It's hardest to perceive in a flashlight's beam

Choices:
A. a shiny diamond
B. a dark spider
C. a metal sphere
D. a glistening icicle

if an object reflects more light then that object is more easily seen

Answer: B

It's hardest to perceive in a flashlight's beam a shiny diamond

It's hardest to perceive in a flashlight's beam a dark spider

It's hardest to perceive in a flashlight's beam a metal sphere

It's hardest to perceive in a flashlight's beam a glistening icicle


Choices:
A. snake
B. fish
C. slug
D. deer

Answer: D

Which animal will eat only plants? snake


Plants often use which enticing substance when attracting pollinators?

Choices:
A. sweet things
B. songs
C. comedy
D. bees

Answer: A

Plants often use which enticing substance when attracting pollinators? sweet things

Plants often use which enticing substance when attracting pollinators? songs

Plants often use which enticing substance when attracting pollinators? comedy

Plants often use which enticing substance when attracting pollinators? bees


Moles are underground a lot of the time, and since few animals live there, they are unlikely to be

Choices:
A. near worms
B. killed by others
C. dirty
D. in dirt

Answer: B

Moles are underground a lot of the time, and since few animals live there, they are unlikely to be near worms

Moles are underground a lot of the time, and since few animals live there, they are unlikely to be killed by others

Moles are underground a lot of the time, and since few animals live there, they are unlikely to be dirty

Moles are underground a lot of the time, and since few animals live there, they are unlikely to be in dirt


If birds are singing, the sun is shining, and temps are high, then

Choices:
A. daylight is short
B. luminescence is long
C. winter is here
D. nights are freezing

the amount of daylight is greatest in the summer

Answer: B

If birds are singing, the sun is shining, and temps are high, then daylight is short

If birds are singing, the sun is shining, and temps are high, then luminescence is long

If birds are singing, the sun is shining, and temps are high, then winter is here

If birds are singing, the sun is shining, and temps are high, then nights are freezing


Which stores sustenance in the seed form?

Choices:
A. giraffes
B. cats
C. cattle
D. hydrangea

a seed is used for storing food for a new plant

Answer: D

Which stores sustenance in the seed form? giraffes

Which stores sustenance in the seed form? cats

Which stores sustenance in the seed form? cattle

Which stores sustenance in the seed form? hydrangea


Choices:
A. rocket fuel
B. Sega
C. a central star
D. Saturnalia

Answer: C

Saturn hangs around because of rocket fuel

Saturn hangs around because of a central star

Saturn hangs around because of Saturnalia


a decrease in visibility while driving can cause people to crash their what?

Choices:
A. food
B. chevy 2000s
C. career
D. wind

a decrease in visibility while driving can cause people to crash their car

Answer: B

a decrease in visibility while driving can cause people to crash their what? food

a decrease in visibility while driving can cause people to crash their what? chevy 2000s

a decrease in visibility while driving can cause people to crash their what? career

a decrease in visibility while driving can cause people to crash their what? wind


Choices:
A. a sedentary crowd-worker
B. a body builder
C. a couch potato
D. a fat woman

exercise has a positive impact on a human 's health

Answer: B

Who is in better shape? a sedentary crowd-worker


Your body goes into starvation mode when you insufficient amounts of

Choices:
A. shoes
B. fun
C. pants
D. sustenance

Answer: D

Your body goes into starvation mode when you insufficient amounts of shoes

Your body goes into starvation mode when you insufficient amounts of fun

Your body goes into starvation mode when you insufficient amounts of pants

Your body goes into starvation mode when you insufficient amounts of sustenance


Which of the following would push water out of its body to evade an orca?

Choices:
A. a squid
B. a shark
C. a flounder
D. a lobster

a squid produces thrust by pushing water out of its body

Answer: A

Which of the following would push water out of its body to evade an orca? a squid

Which of the following would push water out of its body to evade an orca? a shark

Which of the following would push water out of its body to evade an orca? a flounder

Which of the following would push water out of its body to evade an orca? a lobster


a battery converts chemical energy into electrical energy to power a

Choices:
A. sponge
B. rock
C. stapler
D. calculator

Answer: D

a battery converts chemical energy into electrical energy to power a sponge

a battery converts chemical energy into electrical energy to power a rock

a battery converts chemical energy into electrical energy to power a stapler

a battery converts chemical energy into electrical energy to power a calculator


Choices:
A. The shiny reflective coating
B. They are very heavy. Their weight.
C. The iron contained inside of them
D. The copper in all of them

Answer: C

Why are ferrous metals magnetic? The shiny reflective coating

Why are ferrous metals magnetic? They are very heavy. Their weight.

Why are ferrous metals magnetic? The iron contained inside of them

Why are ferrous metals magnetic? The copper in all of them


What have a negative impact on the environment?

Choices:
A. plants
B. trees
C. recycling
D. dumpyards

landfills have a negative impact on the environment

Answer: D

What have a negative impact on the environment? plants

What have a negative impact on the environment? trees

What have a negative impact on the environment? recycling

What have a negative impact on the environment? dumpyards


Animals you see on the way to work or school, every animal on Earth does what?

Choices:
A. squacks
B. cries
C. swims
D. intakes air

an animal requires oxygen for to breathe

Answer: D

Animals you see on the way to work or school, every animal on Earth does what? squacks

Animals you see on the way to work or school, every animal on Earth does what? cries

Animals you see on the way to work or school, every animal on Earth does what? swims

Animals you see on the way to work or school, every animal on Earth does what? intakes air


A product that comes from the ground is likely

Choices:
A. Styrofoam containers
B. an organic banana
C. wax candles
D. storm clouds

nature is the source of natural resources

Answer: B

A product that comes from the ground is likely Styrofoam containers

A product that comes from the ground is likely an organic banana

A product that comes from the ground is likely wax candles

A product that comes from the ground is likely storm clouds


If you are having trouble seeing the TV, what can you do to see it more clearly?

Choices:
A. closing your eyes
B. moving closer
C. eating
D. dying

as the size of an object appears larger , that object will be observed better

Answer: B

If you are having trouble seeing the TV, what can you do to see it more clearly? closing your eyes

If you are having trouble seeing the TV, what can you do to see it more clearly? moving closer

If you are having trouble seeing the TV, what can you do to see it more clearly? eating

If you are having trouble seeing the TV, what can you do to see it more clearly? dying


A light bulb will turn on when what flows to it?

Choices:
A. fire
B. zapping energy
C. wind
D. water

when electricity flows to a light bulb , the light bulb will come on

Answer: B

A light bulb will turn on when what flows to it? fire

A light bulb will turn on when what flows to it? zapping energy

A light bulb will turn on when what flows to it? wind

A light bulb will turn on when what flows to it? water


Choices:
A. a rare trait among living things
B. something that rarely happens for most mammals
C. a commonality all life forms share
D. unnecessary for smaller organisms

Answer: C

Elimination of their body's waste is a rare trait among living things

Elimination of their body's waste is something that rarely happens for most mammals

Elimination of their body's waste is a commonality all life forms share

Elimination of their body's waste is unnecessary for smaller organisms


Choices:
A. Square shaped
B. caused by wind
C. Cold
D. has nuclear mechanics

a star is a source of light energy through nuclear reactions

Answer: D


in which one of these classes are you most likely to find graphite?

Choices:
A. in a yoga class
B. in a philosophy class
C. in a physical education class
D. in a visual art class

Answer: D

in which one of these classes are you most likely to find graphite? in a yoga class

in which one of these classes are you most likely to find graphite? in a philosophy class

in which one of these classes are you most likely to find graphite? in a physical education class

in which one of these classes are you most likely to find graphite? in a visual art class


What has a positive impact on a bodies strength?

Choices:
A. pumping iron
B. overeating
C. flying
D. dying

exercise has a positive impact on a body 's strength

Answer: A

What has a positive impact on a bodies strength? pumping iron

What has a positive impact on a bodies strength? overeating

What has a positive impact on a bodies strength? flying

What has a positive impact on a bodies strength? dying


Living near any body of water puts your home at risk of flooding, if there is?

Choices:
A. too much rainfall
B. West Virginia
C. Jelly Beans
D. Tape

storms cause bodies of water to increase amount of water they contain

Answer: A

Living near any body of water puts your home at risk of flooding, if there is? too much rainfall

Living near any body of water puts your home at risk of flooding, if there is? West Virginia

Living near any body of water puts your home at risk of flooding, if there is? Jelly Beans

Living near any body of water puts your home at risk of flooding, if there is? Tape


Choices:
A. plant reproduction vessels
B. unicorns
C. lava
D. clouds

Answer: A

humans sometimes eat plant reproduction vessels


If I wanted to use a tree as inspiration to make a house more sturdy what part would I use?

Choices:
A. the leaves
B. the pine cones
C. the fruit
D. the roots

a trunk is a source of support for a tree

Answer: D

If I wanted to use a tree as inspiration to make a house more sturdy what part would I use? the leaves

If I wanted to use a tree as inspiration to make a house more sturdy what part would I use? the pine cones

If I wanted to use a tree as inspiration to make a house more sturdy what part would I use? the fruit

If I wanted to use a tree as inspiration to make a house more sturdy what part would I use? the roots


The color of our eyes are permanent because eye color is fixed at birth due to

Choices:
A. shoes
B. parent's DNA
C. doctor
D. corn

eye color is an inherited characteristic

Answer: B

The color of our eyes are permanent because eye color is fixed at birth due to shoes

The color of our eyes are permanent because eye color is fixed at birth due to parent's DNA

The color of our eyes are permanent because eye color is fixed at birth due to doctor

The color of our eyes are permanent because eye color is fixed at birth due to corn


Which would least likely help someone with bad vision?

Choices:
A. a magnifying glass
B. sungazing
C. binoculars
D. a telescope

binoculars are used for observing distant objects

Answer: B

Which would least likely help someone with bad vision? a magnifying glass

Which would least likely help someone with bad vision? sungazing

Which would least likely help someone with bad vision? binoculars

Which would least likely help someone with bad vision? a telescope


Choices:
A. if it drinks power drinks
B. if the trees cover it
C. if it gets more rain
D. if the leaves are bigger

as the size of a leaf increases , the amount of sunlight absorbed by that leaf will increase

Answer: D

A plant will get more light energy if it drinks power drinks

A plant will get more light energy if the trees cover it

A plant will get more light energy if it gets more rain

A plant will get more light energy if the leaves are bigger


Choices:
A. the earth's core
B. moon
C. desert
D. ocean

Answer: D

Water will always make it's way to the the earth's core

Water will always make it's way to the moon

Water will always make it's way to the desert

Water will always make it's way to the ocean


Which would likely displace a family of chipmunks?

Choices:
A. wind
B. thunder
C. rain
D. mall construction

humans changing an environment sometimes causes that environment to be destroyed

Answer: D

Which would likely displace a family of chipmunks? wind

Which would likely displace a family of chipmunks? thunder

Which would likely displace a family of chipmunks? rain

Which would likely displace a family of chipmunks? mall construction


Choices:
A. duct tape
B. hair gel
C. Sprite container
D. cell phones

recyclable means a material can be recycled

Answer: C

Which can go in the recycled bin duct tape

Which can go in the recycled bin hair gel

Which can go in the recycled bin Sprite container

Which can go in the recycled bin cell phones


Choices:
A. dancing
B. napping
C. fluctuative attributes
D. invisibilty

chemical reactions cause chemical change

Answer: C

chemical reactions cause fluctuative attributes


Choices:
A. a person eating three meals a week
B. a person eating three meals a month
C. a person eating one meal a day
D. a person consuming 3 meals daily

an animal needs to eat food for nutrients

Answer: D

which of these would be most healthy? a person eating three meals a week

which of these would be most healthy? a person eating three meals a month

which of these would be most healthy? a person eating one meal a day

which of these would be most healthy? a person consuming 3 meals daily


Maglites use nickle with cadmium to produce

Choices:
A. money
B. illumination
C. beer
D. food

a flashlight converts chemical energy into light energy

Answer: B

Maglites use nickle with cadmium to produce money

Maglites use nickle with cadmium to produce illumination

Maglites use nickle with cadmium to produce beer

Maglites use nickle with cadmium to produce food


A bush that has water being moved around inside is doing so due to

Choices:
A. pipes
B. rubber
C. irrigation
D. xylem

xylem transports materials through the plant

Answer: D

A bush that has water being moved around inside is doing so due to pipes

A bush that has water being moved around inside is doing so due to rubber

A bush that has water being moved around inside is doing so due to irrigation

A bush that has water being moved around inside is doing so due to xylem


Choices:
A. eating ice
B. moving to Antartica
C. sitting in snow
D. a mini flashlight

Answer: D

One source of heat might be moving to Antartica

One source of heat might be sitting in snow

One source of heat might be a mini flashlight


a seismograph is a kind of tool for measuring the size of

Choices:
A. trees
B. terra plate displacements
C. planets
D. poems

a seismograph is a kind of tool for measuring the size of an earthquake

Answer: B

a seismograph is a kind of tool for measuring the size of trees

a seismograph is a kind of tool for measuring the size of terra plate displacements

a seismograph is a kind of tool for measuring the size of planets

a seismograph is a kind of tool for measuring the size of poems


Pollination is required for what to reproduce?

Choices:
A. whales
B. bees
C. sunflowers
D. humans

Answer: C

Pollination is required for what to reproduce? whales

Pollination is required for what to reproduce? bees

Pollination is required for what to reproduce? sunflowers

Pollination is required for what to reproduce? humans


Choices:
A. the gods
B. a volcanic crevasse
C. a tidal wave
D. a typhoon

Answer: B

Honolulu was formed by a volcanic crevasse


Which are likeliest to repel one another?

Choices:
A. two mighty oak trees
B. two ice cream cones
C. two pieces of silverware
D. two bottles of water

if two objects have the same charge then those two materials will repel each other

Answer: C

Which are likeliest to repel one another? two mighty oak trees

Which are likeliest to repel one another? two ice cream cones

Which are likeliest to repel one another? two pieces of silverware

Which are likeliest to repel one another? two bottles of water


Choices:
A. chocolate
B. shoes
C. hard shiny alloy
D. rubber

rocks often contain large amounts of metal

Answer: C

rocks often contain large amounts of chocolate

rocks often contain large amounts of shoes

rocks often contain large amounts of hard shiny alloy

rocks often contain large amounts of rubber


Why do companies heat up milk before they bottle it?

Choices:
A. the milk is probably sour
B. it tastes bad that way
C. small organisms could make you sick
D. the cow could get angry

pasteurization reduces the amount of bacteria in milk

Answer: C

Why do companies heat up milk before they bottle it? the milk is probably sour

Why do companies heat up milk before they bottle it? it tastes bad that way

Why do companies heat up milk before they bottle it? small organisms could make you sick

Why do companies heat up milk before they bottle it? the cow could get angry


What does a beaver use to find something to munch on with?

Choices:
A. antennas
B. teeth
C. gills
D. sense organs

the nervous system sends observations in the form of electrical signals to the rest of the body

Answer: D

What does a beaver use to find something to munch on with? antennas

What does a beaver use to find something to munch on with? teeth

What does a beaver use to find something to munch on with? gills

What does a beaver use to find something to munch on with? sense organs


Choices:
A. defecated into a bottle by a yeti
B. frozen in a commercial freezer
C. left it in the sun
D. eaten by a super model

absorbing sunlight causes objects to heat

Answer: C

A pepper would be hottest if it was defecated into a bottle by a yeti

A pepper would be hottest if it was frozen in a commercial freezer

A pepper would be hottest if it was left it in the sun

A pepper would be hottest if it was eaten by a super model


Waxy leaves are used by some plants for what?

Choices:
A. Sodium Chloride
B. Gold
C. Keeping hyrdrogen dioxide
D. Barium

waxy leaves are used for storing water by some plants

Answer: C

Waxy leaves are used by some plants for what? Sodium Chloride

Waxy leaves are used by some plants for what? Gold

Waxy leaves are used by some plants for what? Keeping hyrdrogen dioxide

Waxy leaves are used by some plants for what? Barium


during the winter, a man's central heating stops functioning. Which of these could be a lifeline?

Choices:
A. cranking on the air conditioner
B. leaving the oven lid open
C. leaving the fan on
D. leaving the window open

Answer: B

during the winter, a man's central heating stops functioning. Which of these could be a lifeline? cranking on the air conditioner

during the winter, a man's central heating stops functioning. Which of these could be a lifeline? leaving the oven lid open

during the winter, a man's central heating stops functioning. Which of these could be a lifeline? leaving the fan on

during the winter, a man's central heating stops functioning. Which of these could be a lifeline? leaving the window open


Choices:
A. come back alive
B. rejuvenate
C. decompose
D. rejoice

Answer: C

When a person expires they come back alive


An organism that has an unusual habitat on it's back is

Choices:
A. carrier snails
B. feelings
C. magic
D. love

when a habitat can support living things , living things can live in that habitat

Answer: A

An organism that has an unusual habitat on it's back is carrier snails

An organism that has an unusual habitat on it's back is feelings

An organism that has an unusual habitat on it's back is magic

An organism that has an unusual habitat on it's back is love


If a person wants to move heat quickly, they could use the sun's warmth. The best thing for absorbing it would be

Choices:
A. a brass sheet
B. a wool cap
C. a rubber duck
D. a plastic ball

Answer: A

If a person wants to move heat quickly, they could use the sun's warmth. The best thing for absorbing it would be a brass sheet

If a person wants to move heat quickly, they could use the sun's warmth. The best thing for absorbing it would be a wool cap

If a person wants to move heat quickly, they could use the sun's warmth. The best thing for absorbing it would be a rubber duck

If a person wants to move heat quickly, they could use the sun's warmth. The best thing for absorbing it would be a plastic ball


An electromagnet contains cylindrical what?

Choices:
A. plate armor
B. wind
C. water
D. air

an electromagnet contains cylindrical ferrous metal

Answer: A

An electromagnet contains cylindrical what? plate armor

An electromagnet contains cylindrical what? wind

An electromagnet contains cylindrical what? water

An electromagnet contains cylindrical what? air


What does the earth orbit that causes the seasons to change?

Choices:
A. mercury
B. venus
C. pluto
D. plasma star

Answer: D

What does the earth orbit that causes the seasons to change? mercury

What does the earth orbit that causes the seasons to change? venus

What does the earth orbit that causes the seasons to change? pluto

What does the earth orbit that causes the seasons to change? plasma star


If a field is planted with something that will be sold later in the refrigerated section, then that something was intended to be consumed by

Choices:
A. elephants
B. toddlers
C. bears
D. bees

Answer: B

If a field is planted with something that will be sold later in the refrigerated section, then that something was intended to be consumed by elephants

If a field is planted with something that will be sold later in the refrigerated section, then that something was intended to be consumed by toddlers

If a field is planted with something that will be sold later in the refrigerated section, then that something was intended to be consumed by bears

If a field is planted with something that will be sold later in the refrigerated section, then that something was intended to be consumed by bees


If a day goes by and night falls surprisingly quickly

Choices:
A. it is likely freezing
B. summer is just beginning
C. the beaches are opening
D. summer solstice is being celebrated

the amount of daylight is least in the winter

Answer: A

If a day goes by and night falls surprisingly quickly it is likely freezing

If a day goes by and night falls surprisingly quickly summer is just beginning

If a day goes by and night falls surprisingly quickly the beaches are opening

If a day goes by and night falls surprisingly quickly summer solstice is being celebrated


Which of these would enjoy the flavor of honey?

Choices:
A. Raccoons
B. Leaves
C. Bacteria
D. Flowers

Answer: A

Which of these would enjoy the flavor of honey? Raccoons

Which of these would enjoy the flavor of honey? Leaves

Which of these would enjoy the flavor of honey? Bacteria

Which of these would enjoy the flavor of honey? Flowers


usually plants die or become dormant after the

Choices:
A. lowest solstice
B. naptime
C. a good book
D. lunch

usually plants die or become dormant during the winter

Answer: A

usually plants die or become dormant after the lowest solstice

usually plants die or become dormant after the naptime

usually plants die or become dormant after the a good book

usually plants die or become dormant after the lunch


Choices:
A. aliens
B. snakes
C. bumpless regions
D. trees

Answer: C

the lunar surface contains bumpless regions


As frozen water decreases more sunlight is

Choices:
A. absorbed
B. frozen
C. detected
D. reflected

glaciers melting has a negative impact on the glaicial environment

Answer: A

As frozen water decreases more sunlight is absorbed

As frozen water decreases more sunlight is frozen

As frozen water decreases more sunlight is detected

As frozen water decreases more sunlight is reflected


An adaptation that humans have created through the help of science is

Choices:
A. freckles
B. feces
C. eye color
D. flying

An example of an adaptation is camel humps

Answer: D

An adaptation that humans have created through the help of science is freckles

An adaptation that humans have created through the help of science is feces

An adaptation that humans have created through the help of science is eye color

An adaptation that humans have created through the help of science is flying


Choices:
A. ice
B. scorching temperatures
C. cold
D. freezing

a stove generates heat for cooking usually

Answer: B

What does a stove generate for cooking? ice

What does a stove generate for cooking? scorching temperatures

What does a stove generate for cooking? cold

What does a stove generate for cooking? freezing


the winter solstice is on June 21st in the

Choices:
A. upper side of earth
B. only online in blogs
C. on the dark side of the moon
D. lower half of terra

the winter solstice is on June 21st in the southern hemisphere

Answer: D

the winter solstice is on June 21st in the upper side of earth

the winter solstice is on June 21st in the only online in blogs

the winter solstice is on June 21st in the on the dark side of the moon

the winter solstice is on June 21st in the lower half of terra


Choices:
A. wet
B. like candy
C. dry
D. hot

Answer: B


If a hilly area that reaches incredible peaks is existing, then what happened long ago was

Choices:
A. things were steamed
B. rocks were tiny
C. stones crumpling together
D. plants were eaten

the Appalachians were formed by rock folding

Answer: C

If a hilly area that reaches incredible peaks is existing, then what happened long ago was things were steamed

If a hilly area that reaches incredible peaks is existing, then what happened long ago was rocks were tiny

If a hilly area that reaches incredible peaks is existing, then what happened long ago was stones crumpling together

If a hilly area that reaches incredible peaks is existing, then what happened long ago was plants were eaten


Choices:
A. favorite fishing holes
B. chlorophyll
C. bark
D. pine cones

Answer: B

Cactus house a great amount of favorite fishing holes

Cactus house a great amount of chlorophyll

Cactus house a great amount of pine cones


if a solid piece stands out in the elements, and reduces in size over time, what might have happened?

Choices:
A. it is moving away
B. it has been depressed
C. it has been stolen
D. it has been weathered down

Answer: D

if a solid piece stands out in the elements, and reduces in size over time, what might have happened? it is moving away

if a solid piece stands out in the elements, and reduces in size over time, what might have happened? it has been depressed

if a solid piece stands out in the elements, and reduces in size over time, what might have happened? it has been stolen

if a solid piece stands out in the elements, and reduces in size over time, what might have happened? it has been weathered down


Choices:
A. liquid soap
B. dish towel
C. band-aid
D. apple

something reusable can be used more than once

Answer: B

A/an __________________ is reusable liquid soap

A/an __________________ is reusable dish towel

A/an __________________ is reusable band-aid


Choices:
A. sleeping
B. mestrual vessel releasing
C. skipping
D. snacking

An example of reproduction is laying eggs

Answer: B

An example of reproduction is mestrual vessel releasing


Choices:
A. a nickel
B. carrots
C. wood
D. cotton

Answer: A

What could be a conductor of energy? a nickel

What could be a conductor of energy? carrots

What could be a conductor of energy? wood

What could be a conductor of energy? cotton


Eight month old tuna salad will make a person

Choices:
A. hairy
B. rich
C. clean
D. sick

food spoiling has a negative impact on the health of the animal that eats that food

Answer: D

Eight month old tuna salad will make a person hairy

Eight month old tuna salad will make a person rich

Eight month old tuna salad will make a person clean

Eight month old tuna salad will make a person sick


if an organism makes food for itself then that organism needs to

Choices:
A. take naps
B. swim fast
C. synthesize itsenergy
D. ride bicycles

if an organism makes food for itself then that organism does not need to eat other organisms

Answer: C

if an organism makes food for itself then that organism needs to take naps

if an organism makes food for itself then that organism needs to swim fast

if an organism makes food for itself then that organism needs to synthesize itsenergy

if an organism makes food for itself then that organism needs to ride bicycles


Choices:
A. bed-wetting
B. recycling
C. menstruating
D. preserving wetlands

An example of conservation is avoiding waste

Answer: B

Slurping down your urine shows you're bed-wetting

Slurping down your urine shows you're recycling

Slurping down your urine shows you're menstruating

Slurping down your urine shows you're preserving wetlands


safety goggles are used for protecting the eyes during

Choices:
A. sleeping
B. persuits of knowledge
C. dancing
D. singing

safety goggles are used for protecting the eyes during experiments

Answer: B

safety goggles are used for protecting the eyes during sleeping

safety goggles are used for protecting the eyes during persuits of knowledge

safety goggles are used for protecting the eyes during dancing

safety goggles are used for protecting the eyes during singing


Choices:
A. deep fry
B. dance
C. trek
D. nap

natural disasters can cause animals to leave an environment

Answer: C

natural disasters can cause animals to deep fry

natural disasters can cause animals to dance

natural disasters can cause animals to trek

natural disasters can cause animals to nap


if you increase the mass of a celestial body, it will

Choices:
A. lose rotation
B. lose gravitational force
C. gain gravitational force
D. maintain it's gravity

as mass of a celestial body increases , the force of gravity on that planet will increase

Answer: C

if you increase the mass of a celestial body, it will lose rotation

if you increase the mass of a celestial body, it will lose gravitational force

if you increase the mass of a celestial body, it will gain gravitational force

if you increase the mass of a celestial body, it will maintain it's gravity


Choices:
A. glaciers make depressions that water can pool in
B. lions hunt glaciers in the wild
C. glaciers are generally high temperature objects
D. glaciers can change directions rapidly for speed

Answer: A

Which is true? glaciers make depressions that water can pool in

Which is true? lions hunt glaciers in the wild

Which is true? glaciers are generally high temperature objects

Which is true? glaciers can change directions rapidly for speed


Choices:
A. a ski trip
B. a cold night
C. a cold morning
D. a noon picnic

as temperature during the day increases , the temperature in an environment will increase

Answer: D

When would most people wear shorts? a ski trip

When would most people wear shorts? a cold night

When would most people wear shorts? a cold morning

When would most people wear shorts? a noon picnic


Choices:
A. seeds from a farmer's field
B. from the leaves of trees
C. the local grocery store
D. a powdery substance found in the reproductive parts of plants

Answer: D

Where do bees get nutrition? seeds from a farmer's field

Where do bees get nutrition? from the leaves of trees

Where do bees get nutrition? the local grocery store

Where do bees get nutrition? a powdery substance found in the reproductive parts of plants


The sidewalk next to a house having a crack in it and having vegetation growing from it is considered?

Choices:
A. insects
B. weathering
C. erosion
D. lava

soil erosion is when wind move soil from environments

Answer: B

The sidewalk next to a house having a crack in it and having vegetation growing from it is considered? insects

The sidewalk next to a house having a crack in it and having vegetation growing from it is considered? weathering

The sidewalk next to a house having a crack in it and having vegetation growing from it is considered? erosion

The sidewalk next to a house having a crack in it and having vegetation growing from it is considered? lava


Dozens in your workplace are sick with the flu. To protect yourself, you might

Choices:
A. inject yourself with deactivated elements of the illness
B. inject yourself with a smallpox vaccine
C. Inject yourself with a healthy person's blood
D. inject yourself with morphine

Answer: A

Dozens in your workplace are sick with the flu. To protect yourself, you might inject yourself with deactivated elements of the illness

Dozens in your workplace are sick with the flu. To protect yourself, you might inject yourself with a smallpox vaccine

Dozens in your workplace are sick with the flu. To protect yourself, you might Inject yourself with a healthy person's blood

Dozens in your workplace are sick with the flu. To protect yourself, you might inject yourself with morphine


If your grandma sends you out in the yard to get the weeds out of the garden she means to

Choices:
A. water the weeds thoroughly
B. rip them out of the soil
C. fertilize and till the weeds
D. ask them to leave the yard

if a weed is pulled then that weed is destroyed

Answer: B

If your grandma sends you out in the yard to get the weeds out of the garden she means to water the weeds thoroughly

If your grandma sends you out in the yard to get the weeds out of the garden she means to rip them out of the soil

If your grandma sends you out in the yard to get the weeds out of the garden she means to fertilize and till the weeds

If your grandma sends you out in the yard to get the weeds out of the garden she means to ask them to leave the yard


Stopping the photosynthesis process would require

Choices:
A. providing a plant with a oxygen rich environment
B. placing a plant in total darkness 24/7
C. watering a plant regularly
D. putting a plant in a sunny area

a leaf absorbs sunlight to perform photosynthesis

Answer: B

Stopping the photosynthesis process would require providing a plant with a oxygen rich environment

Stopping the photosynthesis process would require placing a plant in total darkness 24/7

Stopping the photosynthesis process would require watering a plant regularly

Stopping the photosynthesis process would require putting a plant in a sunny area


An hunter that wants to be undetected seeking out deer in the forest might

Choices:
A. be dressed bushy green and brown attire
B. cover themselves in tree sap
C. be dressed in arctic camouflage
D. change their facial expression

camouflage can be used for hunting for prey

Answer: A

An hunter that wants to be undetected seeking out deer in the forest might be dressed bushy green and brown attire

An hunter that wants to be undetected seeking out deer in the forest might cover themselves in tree sap

An hunter that wants to be undetected seeking out deer in the forest might be dressed in arctic camouflage

An hunter that wants to be undetected seeking out deer in the forest might change their facial expression


The winter solstice is the shortest day in the northern

Choices:
A. sky
B. parts of Australia
C. globes top half
D. counties of Tasmania

the amount of daylight is least on the winter solstice

Answer: C

The winter solstice is the shortest day in the northern sky

The winter solstice is the shortest day in the northern parts of Australia

The winter solstice is the shortest day in the northern globes top half

The winter solstice is the shortest day in the northern counties of Tasmania


A way for an octopus to evade predators is to

Choices:
A. befriend the predator
B. emulate a rock
C. swim around
D. bury itself underground

avoiding predators has a positive impact on prey 's ability to reproduce

Answer: B

A way for an octopus to evade predators is to befriend the predator

A way for an octopus to evade predators is to emulate a rock

A way for an octopus to evade predators is to swim around

A way for an octopus to evade predators is to bury itself underground


Choices:
A. wooden
B. salty
C. polar opposite
D. wind

Answer: C


hunting means humans stalk and murder animals in

Choices:
A. space
B. bathrooms
C. the sahara
D. television

hunting means humans kill animals in the wild

Answer: C

hunting means humans stalk and murder animals in space

hunting means humans stalk and murder animals in bathrooms

hunting means humans stalk and murder animals in the sahara

hunting means humans stalk and murder animals in television


January is during the winter in what location?

Choices:
A. Cape Town
B. Melbourne
C. Caracas
D. Rio de Janeiro

January is during the winter in the northern hemisphere

Answer: C

January is during the winter in what location? Cape Town

January is during the winter in what location? Melbourne

January is during the winter in what location? Caracas

January is during the winter in what location? Rio de Janeiro


Which is likely to have come from the same supplier that the florist gets their product from?

Choices:
A. a laptop computer
B. a human
C. a steak
D. a durian

Answer: D

Which is likely to have come from the same supplier that the florist gets their product from? a laptop computer

Which is likely to have come from the same supplier that the florist gets their product from? a human

Which is likely to have come from the same supplier that the florist gets their product from? a steak

Which is likely to have come from the same supplier that the florist gets their product from? a durian


An eagle will use their claws to catch which of the following?

Choices:
A. nuts
B. elephant
C. bear
D. mouse

claws are used to catch prey by some predators

Answer: D

An eagle will use their claws to catch which of the following? nuts

An eagle will use their claws to catch which of the following? elephant

An eagle will use their claws to catch which of the following? bear

An eagle will use their claws to catch which of the following? mouse


Choices:
A. Breathing
B. rubbing knees
C. Running
D. Rainbows

friction occurs when two object 's surfaces move against each other

Answer: B


Sailors guided themselves with the night sky using a

Choices:
A. the sun
B. the moon
C. never moving star
D. light houses

the North Star does not move in the sky in the Northern Hemisphere each night

Answer: C

Sailors guided themselves with the night sky using a the sun

Sailors guided themselves with the night sky using a the moon

Sailors guided themselves with the night sky using a never moving star

Sailors guided themselves with the night sky using a light houses


If you want to study a flower closely, use

Choices:
A. an enlarger
B. a fork
C. a mirror
D. a telescope

microscope is used to see small things by making them appear bigger

Answer: A

If you want to study a flower closely, use an enlarger

If you want to study a flower closely, use a fork

If you want to study a flower closely, use a mirror

If you want to study a flower closely, use a telescope


A person in the tundra without a clothing will

Choices:
A. fly
B. shiver
C. experience heatstroke
D. undress

shivering is when an animal creates heat by shaking to keep the body warm

Answer: B

A person in the tundra without a clothing will fly

A person in the tundra without a clothing will shiver

A person in the tundra without a clothing will experience heatstroke

A person in the tundra without a clothing will undress


Choices:
A. recycling old goods
B. using a generator
C. protecting nature
D. eating food

burning gasoline is a source of pollution

Answer: B

Which is bad for the environment? recycling old goods

Which is bad for the environment? using a generator

Which is bad for the environment? protecting nature

Which is bad for the environment? eating food


A thing that avoids all harm for its entire life will most likely avoid ever experiencing

Choices:
A. having a warm shelter
B. drinking plenty of water
C. being given a meal
D. being set on fire

Answer: D

A thing that avoids all harm for its entire life will most likely avoid ever experiencing having a warm shelter

A thing that avoids all harm for its entire life will most likely avoid ever experiencing drinking plenty of water

A thing that avoids all harm for its entire life will most likely avoid ever experiencing being given a meal

A thing that avoids all harm for its entire life will most likely avoid ever experiencing being set on fire


Choices:
A. rocks
B. clouds
C. trees
D. calcium life pods

Answer: D


You can eventually obtain water from a lake even if it's

Choices:
A. frozen
B. gone
C. evaporated
D. dry

Answer: A

You can eventually obtain water from a lake even if it's frozen

You can eventually obtain water from a lake even if it's gone

You can eventually obtain water from a lake even if it's evaporated

You can eventually obtain water from a lake even if it's dry


Choices:
A. Neptune
B. Venus
C. Saturn
D. the moon

Galileo Galilei made improvements to the telescope to make better observations of celestial bodies

Answer: A

Galileo dismissed what as a mere star? Neptune

Galileo dismissed what as a mere star? Venus

Galileo dismissed what as a mere star? Saturn

Galileo dismissed what as a mere star? the moon


Choices:
A. Love
B. Emotions
C. Sloths
D. Astroids

Answer: C


Choices:
A. your butt
B. a radio
C. a wall socket
D. a bookbag

a thermometer is used to measure temperature

Answer: A

A good place to use a thermometer is your butt

A good place to use a thermometer is a radio

A good place to use a thermometer is a wall socket

A good place to use a thermometer is a bookbag


Choices:
A. trees
B. oceans
C. smoothies
D. ground bumps

the moon 's surface contains many craters

Answer: D

the moon 's surface contains many oceans

the moon 's surface contains many smoothies

the moon 's surface contains many ground bumps


wildfire that is passed through the tree tops are dangerous, why?

Choices:
A. it changes at the tip of a hat
B. it has magic powers
C. it creates a blackhole to suck up Earth
D. it has the power to travel in time

Answer: A

wildfire that is passed through the tree tops are dangerous, why? it changes at the tip of a hat

wildfire that is passed through the tree tops are dangerous, why? it has magic powers

wildfire that is passed through the tree tops are dangerous, why? it creates a blackhole to suck up Earth

wildfire that is passed through the tree tops are dangerous, why? it has the power to travel in time


One of the reasons some species go extinct is because predators

Choices:
A. have school with them
B. tickle and cuddle them
C. murder too many of them
D. go dancing with them

if a new predator begins eating prey then the population of that prey will decrease

Answer: C

One of the reasons some species go extinct is because predators have school with them

One of the reasons some species go extinct is because predators tickle and cuddle them

One of the reasons some species go extinct is because predators murder too many of them

One of the reasons some species go extinct is because predators go dancing with them


Choices:
A. are mature
B. haven't grown
C. are immature
D. are birds

when a plant grows , the number of the leaves of that plant may increase

Answer: A


One way to remember the method of Scientific Classification is

Choices:
A. run
B. dive
C. swim
D. make a sentence

classifying means grouping materials by their properties

Answer: D

One way to remember the method of Scientific Classification is run

One way to remember the method of Scientific Classification is dive

One way to remember the method of Scientific Classification is swim

One way to remember the method of Scientific Classification is make a sentence


Choices:
A. balloons and stars are composed of exactly the same materials
B. balloons and stars are the same size
C. stars and balloons share some of the same gases
D. balloons and stars contain sodium

Answer: C

Which is true? balloons and stars are composed of exactly the same materials

Which is true? balloons and stars are the same size

Which is true? stars and balloons share some of the same gases

Which is true? balloons and stars contain sodium


Sprinklers during the summer is prohibited because of

Choices:
A. documentation
B. vaporization
C. solicitation
D. rowdy neighbors

evaporation is when water is drawn back up into the air in the water cycle

Answer: B

Sprinklers during the summer is prohibited because of documentation

Sprinklers during the summer is prohibited because of vaporization

Sprinklers during the summer is prohibited because of solicitation

Sprinklers during the summer is prohibited because of rowdy neighbors


Which of these could be a reason why the stars seem to be in a different place at dusk than at dawn?

Choices:
A. rotation of the sky
B. rotation of the sun
C. rotation of the earth
D. rotation of the person

the Earth rotating on its axis causes stars to appear to move across the sky at night

Answer: C

Which of these could be a reason why the stars seem to be in a different place at dusk than at dawn? rotation of the sky

Which of these could be a reason why the stars seem to be in a different place at dusk than at dawn? rotation of the sun

Which of these could be a reason why the stars seem to be in a different place at dusk than at dawn? rotation of the earth

Which of these could be a reason why the stars seem to be in a different place at dusk than at dawn? rotation of the person


Special tissues in plants transport minerals throughout what?

Choices:
A. flora
B. space
C. planets
D. atmosphere

special tissues in plants transport minerals throughout the plant

Answer: A

Special tissues in plants transport minerals throughout what? flora

Special tissues in plants transport minerals throughout what? space

Special tissues in plants transport minerals throughout what? planets

Special tissues in plants transport minerals throughout what? atmosphere


if a habitat is destroyed then that habitat

Choices:
A. is clean
B. is smelly
C. is super
D. is gone forever

if a habitat is destroyed then that habitat can not support animals

Answer: D

if a habitat is destroyed then that habitat is clean

if a habitat is destroyed then that habitat is smelly

if a habitat is destroyed then that habitat is super

if a habitat is destroyed then that habitat is gone forever


You can use what to fake sunlight for plants?

Choices:
A. love
B. a flash light
C. breathing
D. water

a plant light is used for help plants by mimicking sunlight

Answer: B

You can use what to fake sunlight for plants? love

You can use what to fake sunlight for plants? a flash light

You can use what to fake sunlight for plants? breathing

You can use what to fake sunlight for plants? water


which one of these would make a great organic manure later on?

Choices:
A. a plastic spoon and fork
B. a white plastic chair
C. a family of raccoons
D. a plastic water bottle

Answer: C

which one of these would make a great organic manure later on? a plastic spoon and fork

which one of these would make a great organic manure later on? a white plastic chair

which one of these would make a great organic manure later on? a family of raccoons

which one of these would make a great organic manure later on? a plastic water bottle


Breaking free from it's cocoon is the last part it's

Choices:
A. mid-life crisis
B. mutation
C. fashion sense
D. diet

Answer: B

Breaking free from it's cocoon is the last part it's mid-life crisis

Breaking free from it's cocoon is the last part it's mutation

Breaking free from it's cocoon is the last part it's fashion sense

Breaking free from it's cocoon is the last part it's diet


which one of these places would a person have the least need for a clothes dryer?

Choices:
A. in the tropical rain forest
B. in a humid cave
C. in the hot desert
D. in a wet town

Answer: C

which one of these places would a person have the least need for a clothes dryer? in the tropical rain forest

which one of these places would a person have the least need for a clothes dryer? in a humid cave

which one of these places would a person have the least need for a clothes dryer? in the hot desert

which one of these places would a person have the least need for a clothes dryer? in a wet town


in the presence heat, which of these comes about?

Choices:
A. a melted snocone at the cafeteria
B. an ice cream cone
C. a piece of gum
D. a large metamorphic rock

adding heat to something kills viruses in that something

Answer: A

in the presence heat, which of these comes about? a melted snocone at the cafeteria

in the presence heat, which of these comes about? an ice cream cone

in the presence heat, which of these comes about? a piece of gum

in the presence heat, which of these comes about? a large metamorphic rock


If a creek is headed to the west and a stone is tossed in and sinks, but a leaf also drops in and stays on top of the water, what will likely happen?

Choices:
A. the leaf heads west
B. the stone will burn
C. the stone floats up
D. the leaf heads north

Answer: A

If a creek is headed to the west and a stone is tossed in and sinks, but a leaf also drops in and stays on top of the water, what will likely happen? the leaf heads west

If a creek is headed to the west and a stone is tossed in and sinks, but a leaf also drops in and stays on top of the water, what will likely happen? the stone will burn

If a creek is headed to the west and a stone is tossed in and sinks, but a leaf also drops in and stays on top of the water, what will likely happen? the stone floats up

If a creek is headed to the west and a stone is tossed in and sinks, but a leaf also drops in and stays on top of the water, what will likely happen? the leaf heads north


a little rat startles a cat and ends up as the cat's lunch. What does that make the car?

Choices:
A. the cat is a dog
B. the cat is a bad cat
C. the cat is carnivorous or omnivorous
D. the cat loves milk

if an animal eats another animal then that animal is a carnivore or omnivore or predator

Answer: C

a little rat startles a cat and ends up as the cat's lunch. What does that make the car? the cat is a dog

a little rat startles a cat and ends up as the cat's lunch. What does that make the car? the cat is a bad cat

a little rat startles a cat and ends up as the cat's lunch. What does that make the car? the cat is carnivorous or omnivorous

a little rat startles a cat and ends up as the cat's lunch. What does that make the car? the cat loves milk


Single cell organisms can put an animal in the

Choices:
A. funny farm
B. space program
C. emergency room
D. hall of fame

Answer: C

Single cell organisms can put an animal in the funny farm

Single cell organisms can put an animal in the space program

Single cell organisms can put an animal in the emergency room

Single cell organisms can put an animal in the hall of fame


Choices:
A. the stove
B. 373 kelvin
C. the moon
D. jupiter

steam is a kind of water above 100 degrees celsius

Answer: B

steam is a kind of water above the stove

steam is a kind of water above 373 kelvin


As the earth tilts towards the sun you will see

Choices:
A. frozen glaciers
B. yards being mowed
C. blizzards daily
D. leaves being raked

Answer: B

As the earth tilts towards the sun you will see frozen glaciers

As the earth tilts towards the sun you will see yards being mowed

As the earth tilts towards the sun you will see blizzards daily

As the earth tilts towards the sun you will see leaves being raked


A plastic toy reduced to a puddle was left on a

Choices:
A. steep mountain
B. iceberg
C. government propaganda flick
D. hotplate

melting is when solids are heated above their melting point

Answer: D

A plastic toy reduced to a puddle was left on a steep mountain

A plastic toy reduced to a puddle was left on a iceberg

A plastic toy reduced to a puddle was left on a government propaganda flick

A plastic toy reduced to a puddle was left on a hotplate


If a thing is a producer of pollen and seeds, it may be located in

Choices:
A. a cabinet
B. a bag
C. a microwave
D. a vase

Answer: D

If a thing is a producer of pollen and seeds, it may be located in a cabinet

If a thing is a producer of pollen and seeds, it may be located in a bag

If a thing is a producer of pollen and seeds, it may be located in a microwave

If a thing is a producer of pollen and seeds, it may be located in a vase


If a young tern is found in a locked box, dead, without marks on it, a the most likely cause of death was

Choices:
A. violent stabbing
B. accidental shooting
C. ceremonial burning
D. untouched asphyxiation

Answer: D

If a young tern is found in a locked box, dead, without marks on it, a the most likely cause of death was violent stabbing

If a young tern is found in a locked box, dead, without marks on it, a the most likely cause of death was accidental shooting

If a young tern is found in a locked box, dead, without marks on it, a the most likely cause of death was ceremonial burning

If a young tern is found in a locked box, dead, without marks on it, a the most likely cause of death was untouched asphyxiation


Choices:
A. rainbows
B. thee channel change
C. demons appear
D. the sun appear

a rainbow is formed by refraction of light by splitting light into all different colors

Answer: A

Marbles in the right light make rainbows

Marbles in the right light make thee channel change

Marbles in the right light make demons appear

Marbles in the right light make the sun appear


Which of these might use plants for an energy source

Choices:
A. television
B. station wagon
C. toy car
D. action figure

Answer: B

Which of these might use plants for an energy source television

Which of these might use plants for an energy source station wagon

Which of these might use plants for an energy source toy car

Which of these might use plants for an energy source action figure


Who is likely to receive its coloration and hairy body from its parents?

Choices:
A. Peter the Parakeet
B. Valentina the Vole
C. Terry the Tuna
D. Greta the Grouper

the coloration of fur is an inherited characteristic

Answer: B

Who is likely to receive its coloration and hairy body from its parents? Peter the Parakeet

Who is likely to receive its coloration and hairy body from its parents? Valentina the Vole

Who is likely to receive its coloration and hairy body from its parents? Terry the Tuna

Who is likely to receive its coloration and hairy body from its parents? Greta the Grouper


The floating arrow on a compass always points away from the

Choices:
A. east
B. south
C. west
D. north

the floating arrow on a compass always points towards the north

Answer: B

The floating arrow on a compass always points away from the east

The floating arrow on a compass always points away from the south

The floating arrow on a compass always points away from the west

The floating arrow on a compass always points away from the north


a scuba diver startles an octopus, and suddenly the water changed color, what happened?

Choices:
A. it died and released a color
B. it was amused by the diver
C. it was trying to hide from the diver
D. it was thanking the diver

ink is used for hiding from predators by octopuses

Answer: C

a scuba diver startles an octopus, and suddenly the water changed color, what happened? it died and released a color

a scuba diver startles an octopus, and suddenly the water changed color, what happened? it was amused by the diver

a scuba diver startles an octopus, and suddenly the water changed color, what happened? it was trying to hide from the diver

a scuba diver startles an octopus, and suddenly the water changed color, what happened? it was thanking the diver


Choices:
A. water and olive oil
B. coffee and almond creamer
C. salt and fresh tacos
D. sugar and frozen milk

An example of a mixture is clay mixed together

Answer: B

A good mixture would be water and olive oil

A good mixture would be coffee and almond creamer

A good mixture would be salt and fresh tacos

A good mixture would be sugar and frozen milk


A sea cow would be most uncomfortable in

Choices:
A. a desert
B. a fjord
C. an ocean park
D. lots of water

a desert environment is low in availability of water

Answer: A

A sea cow would be most uncomfortable in a desert

A sea cow would be most uncomfortable in a fjord

A sea cow would be most uncomfortable in an ocean park

A sea cow would be most uncomfortable in lots of water


Choices:
A. in a bank
B. on the internet
C. above our heads
D. in cloudless skies

Answer: C


Which is likely to be a step in a shrub's reproductive process?

Choices:
A. a logger chops the shrub down
B. a fire ravages the shrub and its local ecosystem
C. a human makes a smoothie out of some raspberries
D. a hare eats its berries and deposits leftovers far away

pollination requires pollinating animals

Answer: D

Which is likely to be a step in a shrub's reproductive process? a logger chops the shrub down

Which is likely to be a step in a shrub's reproductive process? a fire ravages the shrub and its local ecosystem

Which is likely to be a step in a shrub's reproductive process? a human makes a smoothie out of some raspberries

Which is likely to be a step in a shrub's reproductive process? a hare eats its berries and deposits leftovers far away


An example of evaporation is a body of water drying up by

Choices:
A. prolonged solar expsosure
B. cooking lunch
C. taking naps
D. smiting enemies

An example of evaporation is a body of water drying up by absorbing heat energy

Answer: A

An example of evaporation is a body of water drying up by prolonged solar expsosure

An example of evaporation is a body of water drying up by cooking lunch

An example of evaporation is a body of water drying up by taking naps

An example of evaporation is a body of water drying up by smiting enemies


What to humans do that causes animals to lose their habitats?

Choices:
A. make apartments
B. take walks
C. sing songs
D. eat corn

humans moving into an environment usually causes native species to lose their habitats

Answer: A

What to humans do that causes animals to lose their habitats? make apartments

What to humans do that causes animals to lose their habitats? take walks

What to humans do that causes animals to lose their habitats? sing songs

What to humans do that causes animals to lose their habitats? eat corn


Choices:
A. the last surviving member of a population
B. a male and female rabbit
C. a male and female horse
D. a wild dandelion root

if all members of a species cannot produce offspring then that species will likely become extinct

Answer: A

Which is likely to disappear? the last surviving member of a population

Which is likely to disappear? a male and female rabbit

Which is likely to disappear? a male and female horse

Which is likely to disappear? a wild dandelion root


a fish lives in water and filters the water through its

Choices:
A. tail
B. gill slats
C. eyes
D. fins

Answer: B

a fish lives in water and filters the water through its tail

a fish lives in water and filters the water through its gill slats

a fish lives in water and filters the water through its eyes

a fish lives in water and filters the water through its fins


If one electrical conductor touches another one what will flow through them both?

Choices:
A. zapping power
B. tea
C. water
D. milk

if one electrical conductor contacts another electrical conductor then electricity will flow through both conductors

Answer: A

If one electrical conductor touches another one what will flow through them both? zapping power

If one electrical conductor touches another one what will flow through them both? tea

If one electrical conductor touches another one what will flow through them both? water

If one electrical conductor touches another one what will flow through them both? milk


Baking soda can react chemically with what?

Choices:
A. oxidized alcohol
B. sunlight
C. dirt
D. wind

baking soda can react chemically with vinegar

Answer: A

Baking soda can react chemically with what? oxidized alcohol

Baking soda can react chemically with what? sunlight

Baking soda can react chemically with what? dirt

Baking soda can react chemically with what? wind


Incinerating half a herd of cows means there will be

Choices:
A. fewer cows
B. slightly more cows
C. more cows
D. many more cows

harming an animal species causes that animal 's population to decrease

Answer: A

Incinerating half a herd of cows means there will be fewer cows

Incinerating half a herd of cows means there will be slightly more cows

Incinerating half a herd of cows means there will be more cows

Incinerating half a herd of cows means there will be many more cows


Choices:
A. changed
B. calculated
C. determined by food
D. predetermined

the shape of body parts is an inherited characteristic

Answer: D

The size of a persons head is calculated

The size of a persons head is determined by food

The size of a persons head is predetermined


To have a positive impact of the environment

Choices:
A. use Styrofoam plates and bowls
B. use more paper towels
C. drive a car that guzzles gas
D. salvage plastic bottles instead of throwing them away

conserving resources has a positive impact on the environment

Answer: D

To have a positive impact of the environment use Styrofoam plates and bowls

To have a positive impact of the environment use more paper towels

To have a positive impact of the environment drive a car that guzzles gas

To have a positive impact of the environment salvage plastic bottles instead of throwing them away


It's easy to be crushed by rocks lounging

Choices:
A. near a sloping mountainside
B. on a frozen pond
C. on a mall escalator
D. in the middle of a peaceful cemetery

Answer: A

It's easy to be crushed by rocks lounging near a sloping mountainside

It's easy to be crushed by rocks lounging on a frozen pond

It's easy to be crushed by rocks lounging on a mall escalator

It's easy to be crushed by rocks lounging in the middle of a peaceful cemetery


a solar panel converts astral radiation into electricity which charges a  rechargeable battery that can go into an

Choices:
A. cupcake
B. rock
C. illuminated police baton
D. stick

a solar panel converts sunlight into electricity

Answer: C

a solar panel converts astral radiation into electricity which charges a  rechargeable battery that can go into an cupcake

a solar panel converts astral radiation into electricity which charges a  rechargeable battery that can go into an rock

a solar panel converts astral radiation into electricity which charges a  rechargeable battery that can go into an illuminated police baton

a solar panel converts astral radiation into electricity which charges a  rechargeable battery that can go into an stick


A contractor could take the granite off your kitchen counter and

Choices:
A. break it with feathers
B. damage it with a couple ice cubes
C. destroy it in a volcano
D. make it really feel badly about itself

being exposed to heat can cause erosion of rocks

Answer: C

A contractor could take the granite off your kitchen counter and break it with feathers

A contractor could take the granite off your kitchen counter and damage it with a couple ice cubes

A contractor could take the granite off your kitchen counter and destroy it in a volcano

A contractor could take the granite off your kitchen counter and make it really feel badly about itself


a person takes a dive under the sea and feels faint, with a dart stuck to them. What might have happened?

Choices:
A. they encountered a cnidaria
B. they must have startled a shark
C. they came in contact with a whale
D. they encountered the wrath of Poseidon

poisonous darts are used for defense by sea anemones

Answer: A

a person takes a dive under the sea and feels faint, with a dart stuck to them. What might have happened? they encountered a cnidaria

a person takes a dive under the sea and feels faint, with a dart stuck to them. What might have happened? they must have startled a shark

a person takes a dive under the sea and feels faint, with a dart stuck to them. What might have happened? they came in contact with a whale

a person takes a dive under the sea and feels faint, with a dart stuck to them. What might have happened? they encountered the wrath of Poseidon


A telescope is required for detailed observation of what?

Choices:
A. mountains
B. oceans
C. clouds
D. astral bodies

detailed observation of celestial objects requires a telescope

Answer: D

A telescope is required for detailed observation of what? mountains

A telescope is required for detailed observation of what? oceans

A telescope is required for detailed observation of what? clouds

A telescope is required for detailed observation of what? astral bodies


Choices:
A. to properly illuminate objects
B. to illuminate alien creatures
C. to be used as a weapon
D. to meet height values

Answer: A

Flashlights require batteries to properly illuminate objects

Flashlights require batteries to illuminate alien creatures

Flashlights require batteries to be used as a weapon

Flashlights require batteries to meet height values


If I wanted to make something move faster I could

Choices:
A. slow it down
B. stomp on it
C. stop it
D. roll it

as force exerted on an object increases , distance travelled will increase

Answer: D

If I wanted to make something move faster I could slow it down

If I wanted to make something move faster I could stomp on it

If I wanted to make something move faster I could stop it

If I wanted to make something move faster I could roll it


Some plants have developed the ability to do what with their seeds?

Choices:
A. put makeup on
B. go running
C. catapult
D. do magic

seed dispersal has a positive impact on a plant

Answer: C

Some plants have developed the ability to do what with their seeds? put makeup on

Some plants have developed the ability to do what with their seeds? go running

Some plants have developed the ability to do what with their seeds? catapult

Some plants have developed the ability to do what with their seeds? do magic


Which of these allows humans to walk around?

Choices:
A. luck
B. glucose
C. magic
D. sand

an organism breaks down sugar to release energy

Answer: B

Which of these allows humans to walk around? luck

Which of these allows humans to walk around? glucose

Which of these allows humans to walk around? magic

Which of these allows humans to walk around? sand


Choices:
A. offspring of frogs
B. a desk
C. a diva
D. a solar system

Answer: A

What is most like a fish? offspring of frogs

What is most like a fish? a solar system


Which relationship involves inheritance of genetics?

Choices:
A. mother-daughter
B. friend-friend
C. teacher-student
D. husband-wife

inheriting is when a inherited characteristic is passed from parent to offspring by genetics

Answer: A

Which relationship involves inheritance of genetics? mother-daughter

Which relationship involves inheritance of genetics? friend-friend

Which relationship involves inheritance of genetics? teacher-student

Which relationship involves inheritance of genetics? husband-wife


Choices:
A. feathers
B. a wrench
C. hair
D. blood

if a magnet is attracted to a metal then that magnet will stick to that metal

Answer: B

Which is likeliest to attract a magnet? feathers

Which is likeliest to attract a magnet? a wrench

Which is likeliest to attract a magnet? hair

Which is likeliest to attract a magnet? blood


Seals have an instinct to give birth in the same area every year. Where do seals give birth normally?

Choices:
A. Jupiter
B. space
C. waterfronts
D. houses

seals every year return to the same beaches to give birth

Answer: C

Seals have an instinct to give birth in the same area every year. Where do seals give birth normally? Jupiter

Seals have an instinct to give birth in the same area every year. Where do seals give birth normally? space

Seals have an instinct to give birth in the same area every year. Where do seals give birth normally? waterfronts

Seals have an instinct to give birth in the same area every year. Where do seals give birth normally? houses


Choices:
A. palm frond
B. a mirror
C. maple syrup
D. Wednesday

as flatness of a leaf increases , the amount of sunlight that leaf can absorb will increase

Answer: A

Which absorbs more sunlight? maple syrup


sharp beaks are a kind of adaptation for catching

Choices:
A. sticks
B. small food beings
C. bubbles
D. rocks

sharp beaks are a kind of adaptation for catching prey

Answer: B

sharp beaks are a kind of adaptation for catching sticks

sharp beaks are a kind of adaptation for catching small food beings

sharp beaks are a kind of adaptation for catching bubbles

sharp beaks are a kind of adaptation for catching rocks


Choices:
A. conjuring kin
B. talk
C. dance
D. jog together

two females can not usually reproduce with each other

Answer: A

two females are incapable of conjuring kin

two females are incapable of jog together


Sticky balls from a plant can grow a new plant miles from the original because

Choices:
A. a bear unknowingly transported it
B. they bounced when they fell
C. they were transported by ants
D. they were carried there by a pterosaur

if seeds stick to the fur of an animal then that seed will be transported by the animal

Answer: A

Sticky balls from a plant can grow a new plant miles from the original because a bear unknowingly transported it

Sticky balls from a plant can grow a new plant miles from the original because they bounced when they fell

Sticky balls from a plant can grow a new plant miles from the original because they were transported by ants

Sticky balls from a plant can grow a new plant miles from the original because they were carried there by a pterosaur


Herbivores who live in climates that get cold must find other sources of food in the winter because plants

Choices:
A. fly
B. cry
C. Eat candy canes
D. will be gone

if an animal relies on plants for food then that animal must store enough food to last through the winter

Answer: D

Herbivores who live in climates that get cold must find other sources of food in the winter because plants fly

Herbivores who live in climates that get cold must find other sources of food in the winter because plants cry

Herbivores who live in climates that get cold must find other sources of food in the winter because plants Eat candy canes

Herbivores who live in climates that get cold must find other sources of food in the winter because plants will be gone


Rabbits with white fur are hardest to detect in

Choices:
A. a forest in Spring
B. The middle of a well-lit street
C. Mexico in the Winter
D. the arctic in Winter

snow falls during the winter in the arctic environment

Answer: D

Rabbits with white fur are hardest to detect in a forest in Spring

Rabbits with white fur are hardest to detect in The middle of a well-lit street

Rabbits with white fur are hardest to detect in Mexico in the Winter

Rabbits with white fur are hardest to detect in the arctic in Winter


How is a place of lower elevation affected by flooding when compared to a higher location?

Choices:
A. It is more resistant than a higher place
B. The lower area is already flooded
C. It is more affected by the flood
D. It is impossible to flood a lower elevation location

as elevation of a place decreases , how much a flood will affect that place will increases

Answer: C

How is a place of lower elevation affected by flooding when compared to a higher location? It is more resistant than a higher place

How is a place of lower elevation affected by flooding when compared to a higher location? The lower area is already flooded

How is a place of lower elevation affected by flooding when compared to a higher location? It is more affected by the flood

How is a place of lower elevation affected by flooding when compared to a higher location? It is impossible to flood a lower elevation location


Which are likeliest to rely on nonrenewable resources?

Choices:
A. windmills
B. dams
C. solar panels
D. cell phones

Answer: D

Which are likeliest to rely on nonrenewable resources? windmills

Which are likeliest to rely on nonrenewable resources? dams

Which are likeliest to rely on nonrenewable resources? solar panels

Which are likeliest to rely on nonrenewable resources? cell phones


Choices:
A. flora
B. animals
C. water
D. bugs

Answer: A


One type of electrical circuit that requires a switch could be

Choices:
A. running
B. diving
C. dimming table lights
D. swimming

when a switch in a simple series circuit is closed , electricity will flow through the circuit

Answer: C

One type of electrical circuit that requires a switch could be running

One type of electrical circuit that requires a switch could be diving

One type of electrical circuit that requires a switch could be dimming table lights

One type of electrical circuit that requires a switch could be swimming


To measure the length of a elephant's trunk you would need

Choices:
A. a tape measure
B. a tusk
C. a scale
D. a pool

Answer: A

To measure the length of a elephant's trunk you would need a tape measure

To measure the length of a elephant's trunk you would need a tusk

To measure the length of a elephant's trunk you would need a scale

To measure the length of a elephant's trunk you would need a pool


Choices:
A. a rubber pencil eraser
B. a crystal that regulates electronic oscillators in watches
C. a soft linen towel
D. a round piece of ice

Answer: B

What scratches glass easily? a rubber pencil eraser

What scratches glass easily? a crystal that regulates electronic oscillators in watches

What scratches glass easily? a soft linen towel

What scratches glass easily? a round piece of ice


It's quite common for birds feeding on seeds from flowering trees in some tropical waters to get weighed down, pricked and even entangled in the branches because

Choices:
A. seeds sprout better on the ground
B. smooth seeds need water to reach other islands
C. the seeds have a thick, sticky coating with hooks
D. scavengers also hunt for seeds with mucousy coatings

birds are a vehicle for spreading the seeds of a plant

Answer: C

It's quite common for birds feeding on seeds from flowering trees in some tropical waters to get weighed down, pricked and even entangled in the branches because seeds sprout better on the ground

It's quite common for birds feeding on seeds from flowering trees in some tropical waters to get weighed down, pricked and even entangled in the branches because smooth seeds need water to reach other islands

It's quite common for birds feeding on seeds from flowering trees in some tropical waters to get weighed down, pricked and even entangled in the branches because the seeds have a thick, sticky coating with hooks

It's quite common for birds feeding on seeds from flowering trees in some tropical waters to get weighed down, pricked and even entangled in the branches because scavengers also hunt for seeds with mucousy coatings


Which object would have more tightly packed matter

Choices:
A. gold
B. gas
C. wood
D. water

an organism is a source of organic matter

Answer: A

Which object would have more tightly packed matter gold

Which object would have more tightly packed matter gas

Which object would have more tightly packed matter wood

Which object would have more tightly packed matter water


The largest amount of natural illumination will likely occur for a Floridian in

Choices:
A. space
B. june
C. october
D. january

the amount of daylight is greatest on the summer solstice

Answer: B

The largest amount of natural illumination will likely occur for a Floridian in space

The largest amount of natural illumination will likely occur for a Floridian in june

The largest amount of natural illumination will likely occur for a Floridian in october

The largest amount of natural illumination will likely occur for a Floridian in january


If a handheld cylinder is allowing people to see in the forest after dusk, then the item likely

Choices:
A. needs a blanket
B. is a stone
C. hooks to outlets
D. uses knitting needles

a flashlight requires a source of electricity to produce light

Answer: C

If a handheld cylinder is allowing people to see in the forest after dusk, then the item likely needs a blanket

If a handheld cylinder is allowing people to see in the forest after dusk, then the item likely is a stone

If a handheld cylinder is allowing people to see in the forest after dusk, then the item likely hooks to outlets

If a handheld cylinder is allowing people to see in the forest after dusk, then the item likely uses knitting needles


The population of plants will go down if

Choices:
A. nobody cuts them down
B. the people leave them alone
C. the rabbits avoid them
D. there's less liquid around

as available water decreases , the population of plants will decrease

Answer: D

The population of plants will go down if nobody cuts them down

The population of plants will go down if the people leave them alone

The population of plants will go down if the rabbits avoid them

The population of plants will go down if there's less liquid around


Choices:
A. a rock
B. a cloud
C. a monkey
D. a leaf

Answer: C


In the food chain process an animal has the role of consumer which eats producers for what?

Choices:
A. grass
B. sea
C. water flow
D. sustenance

In the food chain process an animal has the role of consumer which eats producers for food

Answer: D

In the food chain process an animal has the role of consumer which eats producers for what? grass

In the food chain process an animal has the role of consumer which eats producers for what? sea

In the food chain process an animal has the role of consumer which eats producers for what? water flow

In the food chain process an animal has the role of consumer which eats producers for what? sustenance


For what purpose does a plant light serve?

Choices:
A. Mimic sunlight
B. Comfort them
C. Keep plants cool
D. Protect from bugs

warm-weather organisms live in warm climates

Answer: A

For what purpose does a plant light serve? Mimic sunlight

For what purpose does a plant light serve? Comfort them

For what purpose does a plant light serve? Keep plants cool

For what purpose does a plant light serve? Protect from bugs


If things are deposited consistently in dark, cavernous area, then a thing that could develop is

Choices:
A. apple juice
B. a stalactite
C. road rash
D. blue jeans

Answer: B

If things are deposited consistently in dark, cavernous area, then a thing that could develop is apple juice

If things are deposited consistently in dark, cavernous area, then a thing that could develop is a stalactite

If things are deposited consistently in dark, cavernous area, then a thing that could develop is road rash

If things are deposited consistently in dark, cavernous area, then a thing that could develop is blue jeans


If food is cooked what kind of energy is added to it?

Choices:
A. solar
B. cold
C. hotness
D. freezing

if food is cooked then heat energy is added to that food

Answer: C

If food is cooked what kind of energy is added to it? solar

If food is cooked what kind of energy is added to it? cold

If food is cooked what kind of energy is added to it? hotness

If food is cooked what kind of energy is added to it? freezing


Choices:
A. moving alive thing
B. rock
C. tree
D. song

Answer: A

A bee is a pollinating moving alive thing


If a creature is looking for things but is using something other than its eyes or nose, then it is likely

Choices:
A. condensing
B. echolocating
C. reproducing
D. revolving

echolocation is when some animals detect objects by hearing echoes by emitting sound

Answer: B

If a creature is looking for things but is using something other than its eyes or nose, then it is likely condensing

If a creature is looking for things but is using something other than its eyes or nose, then it is likely echolocating

If a creature is looking for things but is using something other than its eyes or nose, then it is likely reproducing

If a creature is looking for things but is using something other than its eyes or nose, then it is likely revolving


Toucans' beaks are for show but also can be used for

Choices:
A. toasting
B. coloring
C. dancing
D. skinning fruits

birds with beaks of different shapes eat different foods

Answer: D

Toucans' beaks are for show but also can be used for toasting

Toucans' beaks are for show but also can be used for coloring

Toucans' beaks are for show but also can be used for dancing

Toucans' beaks are for show but also can be used for skinning fruits


Which of the following is an example of decomposition?

Choices:
A. a dog eating dog food
B. something growing on a dead tree trunk
C. a lion eating a gazelle
D. a parrot eating bird seed

decomposition is when a decomposer recycles nutrients from dead organisms to the soil by eating those dead organisms

Answer: B

Which of the following is an example of decomposition? a dog eating dog food

Which of the following is an example of decomposition? something growing on a dead tree trunk

Which of the following is an example of decomposition? a lion eating a gazelle

Which of the following is an example of decomposition? a parrot eating bird seed


Choices:
A. satisfy women
B. find God
C. find nourishment
D. find ibexes

the ability to find resources has a positive impact on an organism 's survival

Answer: C

Sound pulses helps dolphins satisfy women

Sound pulses helps dolphins find nourishment


Dropping butter into a boiling water would cause it to

Choices:
A. hoover
B. grow
C. liquefy
D. refreeze

melting means changing from a solid into a liquid by adding heat energy

Answer: C

Dropping butter into a boiling water would cause it to hoover

Dropping butter into a boiling water would cause it to grow

Dropping butter into a boiling water would cause it to liquefy

Dropping butter into a boiling water would cause it to refreeze


Choices:
A. the sky
B. it's victim
C. the moon
D. boring and empty

An example of hitting something is dropping an object onto that something

Answer: B

Japan made Pearl Harbor boring and empty


Choices:
A. trees
B. rocks
C. matterless places
D. rubber

Answer: C

light can travel through matterless places


if a person found a toad in the water, where else would it normally be?

Choices:
A. it would be on the ground
B. it would be in the air
C. it would be in the sea
D. it would be in a volcano

Answer: A

if a person found a toad in the water, where else would it normally be? it would be on the ground

if a person found a toad in the water, where else would it normally be? it would be in the air

if a person found a toad in the water, where else would it normally be? it would be in the sea

if a person found a toad in the water, where else would it normally be? it would be in a volcano


Someone stranded in the Sahara can potentially save their life with a

Choices:
A. dried plant
B. prickly plant's trunk
C. water buffalo
D. dead cactus

Answer: B

Someone stranded in the Sahara can potentially save their life with a dried plant

Someone stranded in the Sahara can potentially save their life with a prickly plant's trunk

Someone stranded in the Sahara can potentially save their life with a water buffalo

Someone stranded in the Sahara can potentially save their life with a dead cactus


friction is used for stopping a vehicle by

Choices:
A. running
B. singing
C. smelting
D. squeezing

friction is used for stopping a vehicle by brakes

Answer: D

friction is used for stopping a vehicle by running

friction is used for stopping a vehicle by singing

friction is used for stopping a vehicle by smelting

friction is used for stopping a vehicle by squeezing


The objects the push up through the deep black stuff that covers the ground gives us an item that is inserted in a sweet treat with a flaky bottom of flour  that can be eaten with ice cream on top?

Choices:
A. Leafs
B. Eggs
C. Milk
D. Fruit

Answer: D

The objects the push up through the deep black stuff that covers the ground gives us an item that is inserted in a sweet treat with a flaky bottom of flour  that can be eaten with ice cream on top? Leafs

The objects the push up through the deep black stuff that covers the ground gives us an item that is inserted in a sweet treat with a flaky bottom of flour  that can be eaten with ice cream on top? Eggs

The objects the push up through the deep black stuff that covers the ground gives us an item that is inserted in a sweet treat with a flaky bottom of flour  that can be eaten with ice cream on top? Milk

The objects the push up through the deep black stuff that covers the ground gives us an item that is inserted in a sweet treat with a flaky bottom of flour  that can be eaten with ice cream on top? Fruit


Choices:
A. dryer
B. nourishment for soil
C. rancid
D. deadlier

decomposition increases the amount of nutrients in the soil

Answer: B

Maggots eat flesh turning it into nourishment for soil

Maggots eat flesh turning it into rancid

Maggots eat flesh turning it into deadlier


Another term for wind energy is clean energy because the wind and air contains

Choices:
A. Seven
B. under energy
C. zero pollutants
D. moon

Answer: C

Another term for wind energy is clean energy because the wind and air contains Seven

Another term for wind energy is clean energy because the wind and air contains under energy

Another term for wind energy is clean energy because the wind and air contains zero pollutants

Another term for wind energy is clean energy because the wind and air contains moon


Choices:
A. iron
B. boring
C. metals
D. sunlight

Answer: B


If a person has an unwanted raccoon rifling thru their trash they should

Choices:
A. be sure to keep their trashcan tightly closed and secured
B. leave more scraps out for the raccoon
C. be sure to put out some water so the raccoon is super healthy
D. put loose food scraps in the trashcan

if the amount of available food and water decreases in an environment then animals may leave that environment to find food and water

Answer: A

If a person has an unwanted raccoon rifling thru their trash they should be sure to keep their trashcan tightly closed and secured

If a person has an unwanted raccoon rifling thru their trash they should leave more scraps out for the raccoon

If a person has an unwanted raccoon rifling thru their trash they should be sure to put out some water so the raccoon is super healthy

If a person has an unwanted raccoon rifling thru their trash they should put loose food scraps in the trashcan


Choices:
A. the sun
B. a stone monument
C. your elbow
D. diamonds

if a body part was burned then that body part was exposed to a lot of heat energy

Answer: C


Choices:
A. Spoon
B. Keyboard
C. Deceased cat
D. Living dog

Answer: D


Jackrabbits live in very hot environments, but are able to stay cool because their long ears help

Choices:
A. releasing warmth
B. sing songs
C. make eggs
D. change tires

long ears are used for releasing heat by a jackrabbit

Answer: A

Jackrabbits live in very hot environments, but are able to stay cool because their long ears help releasing warmth

Jackrabbits live in very hot environments, but are able to stay cool because their long ears help sing songs

Jackrabbits live in very hot environments, but are able to stay cool because their long ears help make eggs

Jackrabbits live in very hot environments, but are able to stay cool because their long ears help change tires


The smallest known species of cactus, called Blossfeldia Liliputana, is named after

Choices:
A. The Hobbit characters by J. R. R. Tolkien
B. a fictional island in Gulliver's Travels by Jonathan Swift
C. Frodo Baggins from Lord of the Rings
D. Bilbo Baggins from Lord of the Rings

Answer: B

The smallest known species of cactus, called Blossfeldia Liliputana, is named after The Hobbit characters by J. R. R. Tolkien

The smallest known species of cactus, called Blossfeldia Liliputana, is named after a fictional island in Gulliver's Travels by Jonathan Swift

The smallest known species of cactus, called Blossfeldia Liliputana, is named after Frodo Baggins from Lord of the Rings

The smallest known species of cactus, called Blossfeldia Liliputana, is named after Bilbo Baggins from Lord of the Rings


A stage in the life cycle process includes what aspect?

Choices:
A. killing of kin
B. entity replication
C. transporting water
D. reproducing ideas

adulthood is a stage in the life cycle process

Answer: B

A stage in the life cycle process includes what aspect? killing of kin

A stage in the life cycle process includes what aspect? entity replication

A stage in the life cycle process includes what aspect? transporting water

A stage in the life cycle process includes what aspect? reproducing ideas


If a person is running a salad bar and needs to keep the bar cold, and therefore the ice frozen, they might

Choices:
A. pour sodium over the ice
B. put the ice in the sun
C. melt the ice on a stove
D. throw the ice away

adding salt to a liquid decreases the melting point of that liquid

Answer: A

If a person is running a salad bar and needs to keep the bar cold, and therefore the ice frozen, they might pour sodium over the ice

If a person is running a salad bar and needs to keep the bar cold, and therefore the ice frozen, they might put the ice in the sun

If a person is running a salad bar and needs to keep the bar cold, and therefore the ice frozen, they might melt the ice on a stove

If a person is running a salad bar and needs to keep the bar cold, and therefore the ice frozen, they might throw the ice away


over a period of three years, a farmer cultivates, corn, millet and potatoes. What is this exemplary of?

Choices:
A. An amateur farming practice
B. a way to gain attention
C. a manner of rotating
D. a way to confuse spectators

crop rotation is when different crops are planted on a field in different years

Answer: C

over a period of three years, a farmer cultivates, corn, millet and potatoes. What is this exemplary of? An amateur farming practice

over a period of three years, a farmer cultivates, corn, millet and potatoes. What is this exemplary of? a way to gain attention

over a period of three years, a farmer cultivates, corn, millet and potatoes. What is this exemplary of? a manner of rotating

over a period of three years, a farmer cultivates, corn, millet and potatoes. What is this exemplary of? a way to confuse spectators


Choices:
A. television broadcast
B. drought
C. meteor shower
D. deluge

Answer: D

You may need a raft after a television broadcast

You may need a raft after a meteor shower


Of these, a wolf will make its home very nearest to

Choices:
A. mink
B. humans
C. lions
D. whales

most predators live near the same environment as their prey

Answer: A

Of these, a wolf will make its home very nearest to mink

Of these, a wolf will make its home very nearest to humans

Of these, a wolf will make its home very nearest to lions

Of these, a wolf will make its home very nearest to whales


What would a squirrel like for nutrition?

Choices:
A. safe plants
B. insects
C. worms
D. poisonous plants

Answer: A

What would a squirrel like for nutrition? safe plants

What would a squirrel like for nutrition? insects

What would a squirrel like for nutrition? worms

What would a squirrel like for nutrition? poisonous plants


if a salmon visits the site of its birth, what could be the reason for that?

Choices:
A. it is coming to have its own offspring
B. it is coming home to die
C. it is coming to see its father
D. it is coming to visit its mom

An example of a reproductive behavior is salmon returning to their birthplace to lay their eggs

Answer: A

if a salmon visits the site of its birth, what could be the reason for that? it is coming to have its own offspring

if a salmon visits the site of its birth, what could be the reason for that? it is coming home to die

if a salmon visits the site of its birth, what could be the reason for that? it is coming to see its father

if a salmon visits the site of its birth, what could be the reason for that? it is coming to visit its mom


Which likely provides a neutral effect to local organisms?

Choices:
A. asteroid impact
B. habitat destruction
C. 9.0 earthquake
D. stormy weather

Answer: D

Which likely provides a neutral effect to local organisms? asteroid impact

Which likely provides a neutral effect to local organisms? habitat destruction

Which likely provides a neutral effect to local organisms? 9.0 earthquake

Which likely provides a neutral effect to local organisms? stormy weather


Choices:
A. energy
B. younglings
C. flames
D. water

Answer: B


What will become magnetic in an electromagnet if the battery becomes active?

Choices:
A. A nail box
B. A construction nail
C. A plastic nail
D. A wooden nail

non-contact forces can affect objects that are not touching

Answer: B

What will become magnetic in an electromagnet if the battery becomes active? A nail box

What will become magnetic in an electromagnet if the battery becomes active? A construction nail

What will become magnetic in an electromagnet if the battery becomes active? A plastic nail

What will become magnetic in an electromagnet if the battery becomes active? A wooden nail


Without the sun providing warmth and light, life on Earth would

Choices:
A. nothing
B. flying
C. an impossibility
D. Mars

the sun is the source of energy for life on Earth

Answer: C

Without the sun providing warmth and light, life on Earth would nothing

Without the sun providing warmth and light, life on Earth would flying

Without the sun providing warmth and light, life on Earth would an impossibility

Without the sun providing warmth and light, life on Earth would Mars


a man drives away from his dog, and the dog progressively got smaller in the rear view mirror. what was happening?

Choices:
A. the dog was evaporating
B. the distance between them remained same
C. the distance between them was going down
D. the distance between them was going up

as distance to an object increases , that object will appear smaller

Answer: D

a man drives away from his dog, and the dog progressively got smaller in the rear view mirror. what was happening? the dog was evaporating

a man drives away from his dog, and the dog progressively got smaller in the rear view mirror. what was happening? the distance between them remained same

a man drives away from his dog, and the dog progressively got smaller in the rear view mirror. what was happening? the distance between them was going down

a man drives away from his dog, and the dog progressively got smaller in the rear view mirror. what was happening? the distance between them was going up


Choices:
A. location
B. heaviness
C. length
D. height

Answer: B

A scale is used to measure what? location

A scale is used to measure what? heaviness


The everglades where nearly wiped out by

Choices:
A. the sun
B. builders
C. sea cows
D. alligators

humans building homes in an ecosystem causes that environment to change

Answer: B

The everglades where nearly wiped out by the sun

The everglades where nearly wiped out by builders

The everglades where nearly wiped out by sea cows

The everglades where nearly wiped out by alligators


Choices:
A. it can sense whales nearby
B. it can sense toys around
C. it is getting tired
D. it can sense something using the olfactory

smell is used for finding food by some animals

Answer: D

If a dog is hunting, then it can sense whales nearby

If a dog is hunting, then it can sense toys around

If a dog is hunting, then it is getting tired

If a dog is hunting, then it can sense something using the olfactory


Nectar is used to attract pollinators to what?

Choices:
A. flora
B. animals
C. soil
D. hives

nectar is used for attracting pollinators by plants

Answer: A

Nectar is used to attract pollinators to what? flora

Nectar is used to attract pollinators to what? animals

Nectar is used to attract pollinators to what? soil

Nectar is used to attract pollinators to what? hives


Choices:
A. filthy magazines
B. nuclear reactors
C. moonbeams
D. treed areas

Answer: D

Rabbits can be found in filthy magazines

Rabbits can be found in nuclear reactors


Choices:
A. humans
B. insects
C. H2O
D. trees

Answer: C


Choices:
A. volcanoes
B. wet abyss
C. sky
D. mount everest

Answer: B

deep sea animals live way down in the volcanoes

deep sea animals live way down in the wet abyss

deep sea animals live way down in the sky

deep sea animals live way down in the mount everest


looking directly at an eclipse of the Sun causes harm to the

Choices:
A. trees
B. clouds
C. rocks
D. organic light receptacle

looking directly at an eclipse of the Sun causes harm to the eyes

Answer: D

looking directly at an eclipse of the Sun causes harm to the trees

looking directly at an eclipse of the Sun causes harm to the clouds

looking directly at an eclipse of the Sun causes harm to the rocks

looking directly at an eclipse of the Sun causes harm to the organic light receptacle


Some animals change their appearance completely during a stage of the life cycle known as

Choices:
A. metamorphosing
B. metal
C. Seven
D. drawing

metamorphosis is a stage in the life cycle process of some animals

Answer: A

Some animals change their appearance completely during a stage of the life cycle known as metamorphosing

Some animals change their appearance completely during a stage of the life cycle known as metal

Some animals change their appearance completely during a stage of the life cycle known as Seven

Some animals change their appearance completely during a stage of the life cycle known as drawing


Baby bats start doing what after at least a month after birth?

Choices:
A. scavenging
B. teaching class
C. time traveling
D. making magic

Answer: A

Baby bats start doing what after at least a month after birth? scavenging

Baby bats start doing what after at least a month after birth? teaching class

Baby bats start doing what after at least a month after birth? time traveling

Baby bats start doing what after at least a month after birth? making magic


which one of these would ensure the least amount of risk to make contact with?

Choices:
A. an electric wire wrapped in water
B. an electric wire wrapped in metal
C. an electric wire wrapped in steel
D. an electric wire wrapped in thick cotton

electrical insulation requires wrapping a conductor in an insulator

Answer: D

which one of these would ensure the least amount of risk to make contact with? an electric wire wrapped in water

which one of these would ensure the least amount of risk to make contact with? an electric wire wrapped in metal

which one of these would ensure the least amount of risk to make contact with? an electric wire wrapped in steel

which one of these would ensure the least amount of risk to make contact with? an electric wire wrapped in thick cotton


Choices:
A. shoes
B. poetry
C. external food eaters
D. rubber

a producer is a source of energy for consumers

Answer: C

a producer is a source of energy for shoes

a producer is a source of energy for poetry

a producer is a source of energy for external food eaters

a producer is a source of energy for rubber