There are creatures which, depending on species, have varying numbers of body parts. Arachnids have a certain number, while humans have a different number, and these numerous parts can be attributed to

Choices:
A. survival
B. environmental growth
C. inherited characteristics
D. developmental abilities

the number of body parts of an organism is an inherited characteristic

Answer: C

There are creatures which, depending on species, have varying numbers of body parts. Arachnids have a certain number, while humans have a different number, and these numerous parts can be attributed to survival

There are creatures which, depending on species, have varying numbers of body parts. Arachnids have a certain number, while humans have a different number, and these numerous parts can be attributed to environmental growth

There are creatures which, depending on species, have varying numbers of body parts. Arachnids have a certain number, while humans have a different number, and these numerous parts can be attributed to inherited characteristics

There are creatures which, depending on species, have varying numbers of body parts. Arachnids have a certain number, while humans have a different number, and these numerous parts can be attributed to developmental abilities


if a chemical reaction occurs, it might have been triggered by which of these?

Choices:
A. a person yelling at it
B. a person walking by it
C. a person looking at it intently
D. a person cranking up the room heater

adding heat to an object sometimes causes chemical reactions

Answer: D

if a chemical reaction occurs, it might have been triggered by which of these? a person yelling at it

if a chemical reaction occurs, it might have been triggered by which of these? a person walking by it

if a chemical reaction occurs, it might have been triggered by which of these? a person looking at it intently

if a chemical reaction occurs, it might have been triggered by which of these? a person cranking up the room heater


as the year progress from June to November the hours of light per day

Choices:
A. increases by a few hours
B. decreases by a few hours
C. decreases by 10 minutes
D. increases by 10 minutes

when the seasons change from the summer to the fall , the amount of daylight will decrease

Answer: B

as the year progress from June to November the hours of light per day increases by a few hours

as the year progress from June to November the hours of light per day decreases by a few hours

as the year progress from June to November the hours of light per day decreases by 10 minutes

as the year progress from June to November the hours of light per day increases by 10 minutes


Choices:
A. loosen it
B. tighten it
C. condense it
D. clump it

Answer: A


What shows that crumpling is to change something from being smooth into a compacted shape by physical force?

Choices:
A. folding a piece of paper into a shape
B. crushing a can in your hand
C. squishing a smooth bug
D. ripping up a piece of paper

crumple means change shape from smooth into compacted by physical force

Answer: B

What shows that crumpling is to change something from being smooth into a compacted shape by physical force? folding a piece of paper into a shape

What shows that crumpling is to change something from being smooth into a compacted shape by physical force? crushing a can in your hand

What shows that crumpling is to change something from being smooth into a compacted shape by physical force? squishing a smooth bug

What shows that crumpling is to change something from being smooth into a compacted shape by physical force? ripping up a piece of paper


The past week has been warm, humid and foggy. As the weather is supposed to cool a little bit tomorrow, a reasonable person could assume that tomorrow will be

Choices:
A. rainy
B. clear
C. hot
D. steamy

water vapor condensing in clouds causes rain

Answer: A

The past week has been warm, humid and foggy. As the weather is supposed to cool a little bit tomorrow, a reasonable person could assume that tomorrow will be rainy

The past week has been warm, humid and foggy. As the weather is supposed to cool a little bit tomorrow, a reasonable person could assume that tomorrow will be clear

The past week has been warm, humid and foggy. As the weather is supposed to cool a little bit tomorrow, a reasonable person could assume that tomorrow will be hot

The past week has been warm, humid and foggy. As the weather is supposed to cool a little bit tomorrow, a reasonable person could assume that tomorrow will be steamy


Choices:
A. sunlight
B. thunder
C. space stones
D. digging

usually craters on planets are formed by asteroids impacting that planet or moon 's surface

Answer: C

What forms craters on planets? space stones


When a bear eats berries he will be contributing to what process?

Choices:
A. food for young
B. hunters
C. seed propagation
D. hunger

An example of seed dispersal is animals eating seeds

Answer: C

When a bear eats berries he will be contributing to what process? food for young

When a bear eats berries he will be contributing to what process? hunters

When a bear eats berries he will be contributing to what process? seed propagation

When a bear eats berries he will be contributing to what process? hunger


Choices:
A. bats can only hear echoes
B. echoes are a form of sound
C. their chirps are sent back after bouncing
D. they enjoy listening to echoes

echo is when sound reflects off of a surface

Answer: C

Bats hunt through echolocation because bats can only hear echoes

Bats hunt through echolocation because echoes are a form of sound

Bats hunt through echolocation because their chirps are sent back after bouncing

Bats hunt through echolocation because they enjoy listening to echoes


What could be used to fill a beach ball?

Choices:
A. Aluminium
B. Iron
C. Oxygen
D. Water

Answer: C

What could be used to fill a beach ball? Aluminium

What could be used to fill a beach ball? Iron

What could be used to fill a beach ball? Oxygen

What could be used to fill a beach ball? Water


an animal needs to burn complex carbohydrates to

Choices:
A. stay up
B. move
C. sit
D. sleep

Answer: B

an animal needs to burn complex carbohydrates to stay up

an animal needs to burn complex carbohydrates to move

an animal needs to burn complex carbohydrates to sit

an animal needs to burn complex carbohydrates to sleep


What do predators live near in the same environment?

Choices:
A. Their future Prey
B. Their water source
C. Their offspring
D. Their dens

most predators live near the same environment as their prey

Answer: A

What do predators live near in the same environment? Their future Prey

What do predators live near in the same environment? Their water source

What do predators live near in the same environment? Their offspring

What do predators live near in the same environment? Their dens


Choices:
A. pulling down
B. sunlight
C. planetary pull
D. solar flares

Answer: C


Choices:
A. a white dwarf star
B. our only yellow star
C. a nearby quasar star
D. a red giant star

the sun is a source of heat called sunlight

Answer: B

sunlight is a heat source emitted from a white dwarf star

sunlight is a heat source emitted from our only yellow star

sunlight is a heat source emitted from a nearby quasar star

sunlight is a heat source emitted from a red giant star


Choices:
A. will sync with their climate
B. will keep stable under any circumstances
C. reacts as other warm blooded animals temperature would
D. plunges rapidly in warm climates

as temperature in the environment increases , the body temperature of a reptile in that environment will increase

Answer: A

A reptile's body temperature will sync with their climate

A reptile's body temperature will keep stable under any circumstances

A reptile's body temperature reacts as other warm blooded animals temperature would

A reptile's body temperature plunges rapidly in warm climates


Choices:
A. tinder
B. concrete ground
C. area under grass
D. store

Answer: C

plants gather their nutrients from the tinder

plants gather their nutrients from the concrete ground

plants gather their nutrients from the area under grass

plants gather their nutrients from the store


If the mass of an object increases, what must the volume do for the density to stay the same?

Choices:
A. increase
B. decrease
C. stay the same
D. become zero

density is a measure of mass over volume

Answer: A

If the mass of an object increases, what must the volume do for the density to stay the same? increase

If the mass of an object increases, what must the volume do for the density to stay the same? decrease

If the mass of an object increases, what must the volume do for the density to stay the same? stay the same

If the mass of an object increases, what must the volume do for the density to stay the same? become zero


If a tree in your backyard rots away for is knocked over by the wind, you can just

Choices:
A. plant another
B. Draw one
C. climb one
D. do nothing

a tree can be replaced by planting a new tree

Answer: A

If a tree in your backyard rots away for is knocked over by the wind, you can just plant another

If a tree in your backyard rots away for is knocked over by the wind, you can just Draw one

If a tree in your backyard rots away for is knocked over by the wind, you can just climb one

If a tree in your backyard rots away for is knocked over by the wind, you can just do nothing


A river can push tin cans down the path of the water because

Choices:
A. it has motion
B. it is wet
C. it is loud
D. it is strong

Answer: A

A river can push tin cans down the path of the water because it has motion

A river can push tin cans down the path of the water because it is wet

A river can push tin cans down the path of the water because it is loud

A river can push tin cans down the path of the water because it is strong


What kind of animal returns to the same beaches each year to give birth?

Choices:
A. saltwater crocodile
B. carnivorous bird
C. semiaquatic mammal
D. tiger shark

seals every year return to the same beaches to give birth

Answer: C

What kind of animal returns to the same beaches each year to give birth? saltwater crocodile

What kind of animal returns to the same beaches each year to give birth? carnivorous bird

What kind of animal returns to the same beaches each year to give birth? semiaquatic mammal

What kind of animal returns to the same beaches each year to give birth? tiger shark


Choices:
A. a thing is touched
B. someone becomes injured afterwards
C. a hand is raised
D. a pain is caused

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

Answer: A

Something can be classed as hitting if a thing is touched

Something can be classed as hitting if someone becomes injured afterwards

Something can be classed as hitting if a hand is raised

Something can be classed as hitting if a pain is caused


Choices:
A. changes it's chemical make-up
B. will leave a puddle
C. requires a deep freezer
D. makes it even colder

Answer: B

Heating ice changes it's chemical make-up


Choices:
A. straight above your head
B. off 20 degrees to the southwest
C. near the western horizon
D. on the other side of the earth

the sun is located directly overhead at noon

Answer: A

Where is the sun at noon straight above your head

Where is the sun at noon off 20 degrees to the southwest

Where is the sun at noon near the western horizon

Where is the sun at noon on the other side of the earth


Choices:
A. predestined
B. innate
C. genetic
D. learned

doing chores is a learned characteristic

Answer: D


Choices:
A. lead to more some US states gaining surface area
B. lead to more animal species roaming the Earth
C. cause the loss of animal habitats
D. cause a boom in the polar bear population

as the level of water rises , the amount of available land will decrease

Answer: C

Melting of polar icecaps will lead to more some US states gaining surface area

Melting of polar icecaps will lead to more animal species roaming the Earth

Melting of polar icecaps will cause the loss of animal habitats

Melting of polar icecaps will cause a boom in the polar bear population


if the temperature gauge on a dashboard goes up while vehicle is motion, what could be responsible?

Choices:
A. the snow falling outside
B. the rubbing of the mechanical parts
C. the car sales man
D. the anger of the driver

friction causes the temperature of an object to increase

Answer: B

if the temperature gauge on a dashboard goes up while vehicle is motion, what could be responsible? the snow falling outside

if the temperature gauge on a dashboard goes up while vehicle is motion, what could be responsible? the rubbing of the mechanical parts

if the temperature gauge on a dashboard goes up while vehicle is motion, what could be responsible? the car sales man

if the temperature gauge on a dashboard goes up while vehicle is motion, what could be responsible? the anger of the driver


The star that Jupiter revolves around is the source of solar energy called

Choices:
A. sunlight
B. moonlight
C. ultraviolet light
D. fluorescent light

the sun is the source of solar energy called sunlight

Answer: A

The star that Jupiter revolves around is the source of solar energy called sunlight

The star that Jupiter revolves around is the source of solar energy called moonlight

The star that Jupiter revolves around is the source of solar energy called ultraviolet light

The star that Jupiter revolves around is the source of solar energy called fluorescent light


Certain moths are able to experience incomplete metamorphosis by

Choices:
A. skipping cocooning
B. eating more fruit
C. flying further
D. breeding quickly

incomplete metamorphosis is when an insect reaches the adult stage without being a pupa

Answer: A

Certain moths are able to experience incomplete metamorphosis by skipping cocooning

Certain moths are able to experience incomplete metamorphosis by eating more fruit

Certain moths are able to experience incomplete metamorphosis by flying further

Certain moths are able to experience incomplete metamorphosis by breeding quickly


Choices:
A. construction
B. fire
C. rocks
D. dolphins

decomposer is a kind of role in an ecosystem

Answer: D

Decomposers are important for construction


Choices:
A. planet
B. sun
C. body
D. sky

Answer: D


Choices:
A. of how much fuel they use
B. of how fast they are
C. of the power the hit the ground with
D. of how tall they are

a rocket engine is used to produce thrust by pushing gases out at a high speed

Answer: C

Rocket engines can lift rockets because of how much fuel they use

Rocket engines can lift rockets because of how fast they are

Rocket engines can lift rockets because of the power the hit the ground with

Rocket engines can lift rockets because of how tall they are


When we think of bees, we also think of pollen. This is because bees

Choices:
A. sleep in it
B. consume it
C. sell it
D. live in it

Answer: B

When we think of bees, we also think of pollen. This is because bees sleep in it

When we think of bees, we also think of pollen. This is because bees consume it

When we think of bees, we also think of pollen. This is because bees sell it

When we think of bees, we also think of pollen. This is because bees live in it


Over many, many years, the buildup of warmth and pressure can take a dinosaur's remains and change them into something that can

Choices:
A. power motorbikes
B. melt the moon
C. build corn
D. butter toast

heat and pressure change the remains of prehistoric living things into natural gas

Answer: A

Over many, many years, the buildup of warmth and pressure can take a dinosaur's remains and change them into something that can power motorbikes

Over many, many years, the buildup of warmth and pressure can take a dinosaur's remains and change them into something that can melt the moon

Over many, many years, the buildup of warmth and pressure can take a dinosaur's remains and change them into something that can build corn

Over many, many years, the buildup of warmth and pressure can take a dinosaur's remains and change them into something that can butter toast


Which is an example of the type of body of water that contains the most water on Earth?

Choices:
A. Sea of Galilee
B. Sea of Tranquility
C. Caribbean Sea
D. Caspian Sea

Answer: C

Which is an example of the type of body of water that contains the most water on Earth? Sea of Galilee

Which is an example of the type of body of water that contains the most water on Earth? Sea of Tranquility

Which is an example of the type of body of water that contains the most water on Earth? Caribbean Sea

Which is an example of the type of body of water that contains the most water on Earth? Caspian Sea


Choices:
A. the Northern Hemisphere is experiencing scorching hot weather
B. the Northern Hemisphere is experiencing daily torrential rain
C. the Southern Hemisphere is experiencing warm sunny days
D. the Southern Hemisphere is experiencing frigid temperatures

winter in the Northern Hemisphere is during the summer in the Southern Hemisphere

Answer: C

Winter in the Northern Hemisphere means the Northern Hemisphere is experiencing scorching hot weather

Winter in the Northern Hemisphere means the Northern Hemisphere is experiencing daily torrential rain

Winter in the Northern Hemisphere means the Southern Hemisphere is experiencing warm sunny days

Winter in the Northern Hemisphere means the Southern Hemisphere is experiencing frigid temperatures


Despite what some think, instead  around themselves, our planet spins around

Choices:
A. pluto
B. the moon
C. the milky way
D. the sun

Answer: D

Despite what some think, instead  around themselves, our planet spins around pluto

Despite what some think, instead  around themselves, our planet spins around the moon

Despite what some think, instead  around themselves, our planet spins around the milky way

Despite what some think, instead  around themselves, our planet spins around the sun


If I am feeling faint after a lot of activity I can

Choices:
A. Use the bathroom
B. Exercise More
C. Eat an Apple
D. Throw a Party

having food has a positive impact on an organism 's health

Answer: C

If I am feeling faint after a lot of activity I can Use the bathroom

If I am feeling faint after a lot of activity I can Exercise More

If I am feeling faint after a lot of activity I can Eat an Apple

If I am feeling faint after a lot of activity I can Throw a Party


A flower may consider its entire point in living to be

Choices:
A. propagating the animal kingdom
B. making new flowers bloom
C. feeding bees and making honey
D. spreading its genetic components around

Answer: D

A flower may consider its entire point in living to be propagating the animal kingdom

A flower may consider its entire point in living to be making new flowers bloom

A flower may consider its entire point in living to be feeding bees and making honey

A flower may consider its entire point in living to be spreading its genetic components around


Choices:
A. make tiny atoms look smaller
B. enhance the size of amoebas for easier viewing
C. make magnifying things much more difficult
D. make huge samples look minuscule

magnifying makes seeing small things easier through using a microscope

Answer: B

Microscopes make tiny atoms look smaller

Microscopes enhance the size of amoebas for easier viewing

Microscopes make magnifying things much more difficult

Microscopes make huge samples look minuscule


Choices:
A. Go out
B. Find pizza
C. Buy supplies
D. Watch Tv

preparing for a storm requires predicting the occurrence of that storm

Answer: C

If a snow storm is coming you should? Go out

If a snow storm is coming you should? Find pizza

If a snow storm is coming you should? Buy supplies

If a snow storm is coming you should? Watch Tv


Choices:
A. electricity conduction
B. earth displacement
C. atomic explosions
D. condensation

Answer: B

what causes deposition electricity conduction

what causes deposition earth displacement

what causes deposition atomic explosions


Choices:
A. only meat products and byproducts
B. exclusively grains and fruits
C. a full assortment of food groups including meat, grains, and vegetables
D. sea life and only green vegetables

Answer: C

Humans are able to eat only meat products and byproducts

Humans are able to eat exclusively grains and fruits

Humans are able to eat a full assortment of food groups including meat, grains, and vegetables

Humans are able to eat sea life and only green vegetables


Choices:
A. acts as a conduit for the lungs
B. acts as a command base for the body
C. lacks the ability to use spacial reasoning
D. only assists in movements

Answer: B

An animal's brain acts as a conduit for the lungs

An animal's brain acts as a command base for the body

An animal's brain lacks the ability to use spacial reasoning

An animal's brain only assists in movements


Choices:
A. Fish swimming in the sea
B. The wind carrying seeds
C. trees in a forest
D. throwing a gum wrapper in the ocean

pollution is when humans pollute the environment with pollutants

Answer: D

Pollution is throwing a gum wrapper in the ocean


The further a ship sails away from a light house

Choices:
A. the less they will be guided by it's beam
B. the more they will be guided by it's beam
C. the more likely the ship is to sail successfully
D. rough ocean waters will decrease

as distance from a source of light increases , that source of light will appear dimmer

Answer: A

The further a ship sails away from a light house the less they will be guided by it's beam

The further a ship sails away from a light house the more they will be guided by it's beam

The further a ship sails away from a light house the more likely the ship is to sail successfully

The further a ship sails away from a light house rough ocean waters will decrease


Being able to enjoy eating Mideastern dates in a small town in the USA is possible because

Choices:
A. transporting food became easier, cheaper, and quicker
B. transporting food pays better
C. transported food tastes great
D. fresh food is better than transported food

as ability to transport food increases around the world , the available types of food in distant locations will increase

Answer: A

Being able to enjoy eating Mideastern dates in a small town in the USA is possible because transporting food became easier, cheaper, and quicker

Being able to enjoy eating Mideastern dates in a small town in the USA is possible because transporting food pays better

Being able to enjoy eating Mideastern dates in a small town in the USA is possible because transported food tastes great

Being able to enjoy eating Mideastern dates in a small town in the USA is possible because fresh food is better than transported food


What is an example of predators eating prey?

Choices:
A. a boa constrictor devouring a monkey
B. a horse trampling a mouse
C. a cat eating a piece of grass
D. a whale eating tons of algae

Answer: A

What is an example of predators eating prey? a boa constrictor devouring a monkey

What is an example of predators eating prey? a horse trampling a mouse

What is an example of predators eating prey? a cat eating a piece of grass

What is an example of predators eating prey? a whale eating tons of algae


which one of these would be most nourished?

Choices:
A. a person who eats once daily
B. a person fasting all day
C. a person who only drinks water
D. a person who feeds thrice daily

an animal needs to eat food for nutrients

Answer: D

which one of these would be most nourished? a person who eats once daily

which one of these would be most nourished? a person fasting all day

which one of these would be most nourished? a person who only drinks water

which one of these would be most nourished? a person who feeds thrice daily


The doorbell was pushed, but sound failed to emit. What might cause this?

Choices:
A. atmospheric pressure
B. Batteries dead
C. storm
D. temperature

a doorbell converts electrical energy into sound

Answer: B

The doorbell was pushed, but sound failed to emit. What might cause this? atmospheric pressure

The doorbell was pushed, but sound failed to emit. What might cause this? Batteries dead

The doorbell was pushed, but sound failed to emit. What might cause this? storm

The doorbell was pushed, but sound failed to emit. What might cause this? temperature


Since June is cold and wet in Australia, it makes sense that at the same time

Choices:
A. Michigan would experience a heat wave
B. Florida would be raining
C. winter would be raging in Colorado
D. everywhere in the world is cold

June is during the winter in the southern hemisphere

Answer: A

Since June is cold and wet in Australia, it makes sense that at the same time Michigan would experience a heat wave

Since June is cold and wet in Australia, it makes sense that at the same time Florida would be raining

Since June is cold and wet in Australia, it makes sense that at the same time winter would be raging in Colorado

Since June is cold and wet in Australia, it makes sense that at the same time everywhere in the world is cold


which of these would you most likely find in a log with a hole in it?

Choices:
A. a fish with large gills
B. a dinosaur from the Jurassic era
C. none of these
D. a small sized raccoon

Answer: D

which of these would you most likely find in a log with a hole in it? a fish with large gills

which of these would you most likely find in a log with a hole in it? a dinosaur from the Jurassic era

which of these would you most likely find in a log with a hole in it? none of these

which of these would you most likely find in a log with a hole in it? a small sized raccoon


Choices:
A. whale
B. tree
C. bear
D. shrimp

Answer: D

Magnifying makes it easier to see a whale

Magnifying makes it easier to see a tree

Magnifying makes it easier to see a bear

Magnifying makes it easier to see a shrimp


Flashlights run on batteries in order to light up. Those use chemical energy, light uses

Choices:
A. mechanical energy
B. Light energy
C. Hyper energy
D. solar energy

a flashlight converts chemical energy into light energy

Answer: B

Flashlights run on batteries in order to light up. Those use chemical energy, light uses mechanical energy

Flashlights run on batteries in order to light up. Those use chemical energy, light uses Light energy

Flashlights run on batteries in order to light up. Those use chemical energy, light uses Hyper energy

Flashlights run on batteries in order to light up. Those use chemical energy, light uses solar energy


A person wants to conduct thermal energy through his house, so when deciding on construction materials, he chooses

Choices:
A. bits of nickel
B. a wooden beam
C. a plastic shelf
D. a rubber mat

a thermal conductor is made of materials that conduct thermal energy

Answer: A

A person wants to conduct thermal energy through his house, so when deciding on construction materials, he chooses bits of nickel

A person wants to conduct thermal energy through his house, so when deciding on construction materials, he chooses a wooden beam

A person wants to conduct thermal energy through his house, so when deciding on construction materials, he chooses a plastic shelf

A person wants to conduct thermal energy through his house, so when deciding on construction materials, he chooses a rubber mat


An example of an instinctive behavior is

Choices:
A. a herd of zebras heading in the direction of rain clouds at the end of the dry season
B. a baby bird falling from its nest
C. a horse following the commands of its rider
D. a bird dying from an infection

Answer: A

An example of an instinctive behavior is a herd of zebras heading in the direction of rain clouds at the end of the dry season

An example of an instinctive behavior is a baby bird falling from its nest

An example of an instinctive behavior is a horse following the commands of its rider

An example of an instinctive behavior is a bird dying from an infection


Light produced by deep sea animals is used for?

Choices:
A. Navigation
B. Camouflage
C. Sexual Display
D. Catching Pray

producing light is used for attracting prey by some deep sea animals

Answer: D

Light produced by deep sea animals is used for? Navigation

Light produced by deep sea animals is used for? Camouflage

Light produced by deep sea animals is used for? Sexual Display

Light produced by deep sea animals is used for? Catching Pray


A way to keep a cup of coffee warm is to

Choices:
A. cook it in the oven
B. heat it with a torch
C. put it in the sun
D. use a heated plate

Answer: D

A way to keep a cup of coffee warm is to cook it in the oven

A way to keep a cup of coffee warm is to heat it with a torch

A way to keep a cup of coffee warm is to put it in the sun

A way to keep a cup of coffee warm is to use a heated plate


Abusive relationships often lead to the abused in

Choices:
A. future good relationships
B. in favorable outcomes
C. future bad relationships
D. in ideal situations

harming something has a negative impact on that something

Answer: C

Abusive relationships often lead to the abused in future good relationships

Abusive relationships often lead to the abused in in favorable outcomes

Abusive relationships often lead to the abused in future bad relationships

Abusive relationships often lead to the abused in in ideal situations


Electricity from a power plant lights up a light bulb in a house because

Choices:
A. a conductor is unnecessary
B. there is only one conductor
C. a conductor inside the house contacts a conductor outside the house
D. the house is free of conductors

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

Answer: C

Electricity from a power plant lights up a light bulb in a house because a conductor is unnecessary

Electricity from a power plant lights up a light bulb in a house because there is only one conductor

Electricity from a power plant lights up a light bulb in a house because a conductor inside the house contacts a conductor outside the house

Electricity from a power plant lights up a light bulb in a house because the house is free of conductors


Choices:
A. it's best to go sans sunglasses
B. it's best to just use a hand as shade
C. it's best to use eye protection
D. it's best to use a telescope

looking directly at an eclipse of the Sun causes harm to the eyes

Answer: C

If a person wants to watch the eclipse it's best to go sans sunglasses

If a person wants to watch the eclipse it's best to just use a hand as shade

If a person wants to watch the eclipse it's best to use eye protection

If a person wants to watch the eclipse it's best to use a telescope


How many lizards live in desert habitats?

Choices:
A. all
B. some
C. fifteen
D. none

Answer: B

How many lizards live in desert habitats? all

How many lizards live in desert habitats? some

How many lizards live in desert habitats? fifteen

How many lizards live in desert habitats? none


evaporation is the first stage in the what cycle

Choices:
A. H2O
B. lunar
C. growth
D. menstrual

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

Answer: A

evaporation is the first stage in the what cycle H2O

evaporation is the first stage in the what cycle lunar

evaporation is the first stage in the what cycle growth

evaporation is the first stage in the what cycle menstrual


As a source of light moves directly overhead of an object , what happens to it's shadow

Choices:
A. the object will get brighter
B. the shadow will start to spin
C. the size will decrease
D. the light will lean to one side

as a source of light moves directly overhead of an object , the size of the shadow of that object will decrease

Answer: C

As a source of light moves directly overhead of an object , what happens to it's shadow the object will get brighter

As a source of light moves directly overhead of an object , what happens to it's shadow the shadow will start to spin

As a source of light moves directly overhead of an object , what happens to it's shadow the size will decrease

As a source of light moves directly overhead of an object , what happens to it's shadow the light will lean to one side


If I run my finger across a sheet of plain paper and a sheet of sand paper, which will have greater friction?

Choices:
A. the plain paper
B. the sand paper
C. neither has friction
D. the same friction

as the roughness of something increases , the friction of that something will increase when its surface moves against another surface

Answer: B

If I run my finger across a sheet of plain paper and a sheet of sand paper, which will have greater friction? the plain paper

If I run my finger across a sheet of plain paper and a sheet of sand paper, which will have greater friction? the sand paper

If I run my finger across a sheet of plain paper and a sheet of sand paper, which will have greater friction? neither has friction

If I run my finger across a sheet of plain paper and a sheet of sand paper, which will have greater friction? the same friction


Choices:
A. disintegrate
B. fall
C. starve
D. wrinkle

Answer: A

A calf that dies will eventually disintegrate

A calf that dies will eventually wrinkle


The creation of gypsum from anhydrite is an example of what?

Choices:
A. chemical change
B. volcanic activity
C. biological change
D. mechanical change

if an object undergoes chemical change then that object will have new chemical properties

Answer: A

The creation of gypsum from anhydrite is an example of what? chemical change

The creation of gypsum from anhydrite is an example of what? volcanic activity

The creation of gypsum from anhydrite is an example of what? biological change

The creation of gypsum from anhydrite is an example of what? mechanical change


Who famously explicated the science of dropping something?

Choices:
A. Galileo
B. Newton
C. Einstein
D. Rutherford

dropping something causes that something to fall

Answer: B

Who famously explicated the science of dropping something? Galileo

Who famously explicated the science of dropping something? Newton

Who famously explicated the science of dropping something? Einstein

Who famously explicated the science of dropping something? Rutherford


The reverse of evaporation in terms of weather phenomena is

Choices:
A. cloud formation
B. condensation
C. transpiration
D. precipitation

precipitation is when rain fall from clouds to the Earth

Answer: D

The reverse of evaporation in terms of weather phenomena is cloud formation

The reverse of evaporation in terms of weather phenomena is condensation

The reverse of evaporation in terms of weather phenomena is transpiration

The reverse of evaporation in terms of weather phenomena is precipitation


Preparing food at the proper temperatures

Choices:
A. is too much work and should be avoided
B. eradicates potential illness causing organisms
C. allows bacteria to flourish
D. leaves meat raw and under cooked

cooking food to proper temperatures protects against food poisoning by killing bacteria and viruses

Answer: B

Preparing food at the proper temperatures is too much work and should be avoided

Preparing food at the proper temperatures eradicates potential illness causing organisms

Preparing food at the proper temperatures allows bacteria to flourish

Preparing food at the proper temperatures leaves meat raw and under cooked


Choices:
A. 1 month
B. 1 week
C. 1 day
D. 1 year.

a revolution of the moon around the Earth takes 1 month

Answer: A

A new moon can be observed every 1 month

A new moon can be observed every 1 year.


While robins refuse to eat much aside from insects, worms and fruit, most birds can make a nice meal out of

Choices:
A. potato boxes
B. small beds
C. wildflower kernels
D. grass stains

Answer: C

While robins refuse to eat much aside from insects, worms and fruit, most birds can make a nice meal out of potato boxes

While robins refuse to eat much aside from insects, worms and fruit, most birds can make a nice meal out of small beds

While robins refuse to eat much aside from insects, worms and fruit, most birds can make a nice meal out of wildflower kernels

While robins refuse to eat much aside from insects, worms and fruit, most birds can make a nice meal out of grass stains


A pod of dolphins is swimming while searching for food. The youngest dolphin swims away from the pod and is lost. The rest of the pod searches for the young dolphin by clicking into the water. The young dolphin is found because of

Choices:
A. echoes from noise
B. vibrations from drums
C. sound of water
D. movement in air

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

Answer: A

A pod of dolphins is swimming while searching for food. The youngest dolphin swims away from the pod and is lost. The rest of the pod searches for the young dolphin by clicking into the water. The young dolphin is found because of echoes from noise

A pod of dolphins is swimming while searching for food. The youngest dolphin swims away from the pod and is lost. The rest of the pod searches for the young dolphin by clicking into the water. The young dolphin is found because of vibrations from drums

A pod of dolphins is swimming while searching for food. The youngest dolphin swims away from the pod and is lost. The rest of the pod searches for the young dolphin by clicking into the water. The young dolphin is found because of sound of water

A pod of dolphins is swimming while searching for food. The youngest dolphin swims away from the pod and is lost. The rest of the pod searches for the young dolphin by clicking into the water. The young dolphin is found because of movement in air


In the desert, the cactus is a rare source of

Choices:
A. food
B. shelter
C. moisture
D. shade

Answer: C

In the desert, the cactus is a rare source of food

In the desert, the cactus is a rare source of shelter

In the desert, the cactus is a rare source of moisture

In the desert, the cactus is a rare source of shade


Choices:
A. provided by the largest star and wind
B. provided by solar and petroleum reserves
C. provided by the sun and fossils
D. provided by the sun and coal

Answer: A

Renewable resources are provided by the largest star and wind

Renewable resources are provided by solar and petroleum reserves

Renewable resources are provided by the sun and fossils

Renewable resources are provided by the sun and coal


The ceiling of the cave grew closer to the ground due to:

Choices:
A. deposition
B. luck
C. magic
D. wood.

Answer: A

The ceiling of the cave grew closer to the ground due to: deposition

The ceiling of the cave grew closer to the ground due to: luck

The ceiling of the cave grew closer to the ground due to: magic

The ceiling of the cave grew closer to the ground due to: wood.


Choices:
A. they are different
B. they are same
C. they reproduce equally
D. reproduction is fixed

different organisms reproduce differently

Answer: A

Do all organisms reproduce uniformly? they are different

Do all organisms reproduce uniformly? they are same

Do all organisms reproduce uniformly? they reproduce equally

Do all organisms reproduce uniformly? reproduction is fixed


which one of these could eventually facilitate an intoxicating drink?

Choices:
A. a serving of pie
B. all of these
C. a cob of corn
D. a stick of ice cream

Answer: C

which one of these could eventually facilitate an intoxicating drink? a serving of pie

which one of these could eventually facilitate an intoxicating drink? all of these

which one of these could eventually facilitate an intoxicating drink? a cob of corn

which one of these could eventually facilitate an intoxicating drink? a stick of ice cream


Seeds that stick in the fur of an animal

Choices:
A. will hitch a ride on that animal
B. will fall back off immediately
C. will sprout roots in the animal's fur
D. will be unable to regerminate

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

Answer: A

Seeds that stick in the fur of an animal will hitch a ride on that animal

Seeds that stick in the fur of an animal will fall back off immediately

Seeds that stick in the fur of an animal will sprout roots in the animal's fur

Seeds that stick in the fur of an animal will be unable to regerminate


Choices:
A. rub your palms together
B. wear short sleeve shirts
C. go without any socks
D. stand still in one place

friction causes the temperature of an object to increase

Answer: A

To warm yourself up on a chilly day rub your palms together

To warm yourself up on a chilly day wear short sleeve shirts

To warm yourself up on a chilly day go without any socks

To warm yourself up on a chilly day stand still in one place


Choices:
A. the break down of other materials
B. materials joining together into one
C. solar interaction with the earth
D. chemicals compounds combining together

Answer: A

The creation of sediment is produced by the break down of other materials

The creation of sediment is produced by materials joining together into one

The creation of sediment is produced by solar interaction with the earth

The creation of sediment is produced by chemicals compounds combining together


Choices:
A. at 3pm
B. at 11pm
C. at 9am
D. at noon

nocturnal predators hunt during the night

Answer: B


Lamps that convert electricity into light and heat are known as

Choices:
A. incadescent
B. flourescent
C. led
D. candle

some light bulbs convert electricity into light and heat energy

Answer: A

Lamps that convert electricity into light and heat are known as incadescent

Lamps that convert electricity into light and heat are known as flourescent

Lamps that convert electricity into light and heat are known as led

Lamps that convert electricity into light and heat are known as candle


What former planet is yet to clear its orbit?

Choices:
A. planet Venus
B. the earth
C. Former seventh planet
D. planet Mars

Answer: C

What former planet is yet to clear its orbit? planet Venus

What former planet is yet to clear its orbit? the earth

What former planet is yet to clear its orbit? Former seventh planet

What former planet is yet to clear its orbit? planet Mars


Choices:
A. expire
B. cough
C. puke
D. eat

Answer: A

If a cat is given cyanide, it will expire

If a cat is given cyanide, it will cough


The more miles that you can get out of a gallon of gasoline, what happens?

Choices:
A. gasoline will take you a lower distance than normally
B. more gasoline sales will be made
C. travel expenses will go up due to gasoline costs
D. less gasoline will be needed to go a distance

as mileage per galon of gasoline increases , the amount of gasoline used will decrease

Answer: D

The more miles that you can get out of a gallon of gasoline, what happens? gasoline will take you a lower distance than normally

The more miles that you can get out of a gallon of gasoline, what happens? more gasoline sales will be made

The more miles that you can get out of a gallon of gasoline, what happens? travel expenses will go up due to gasoline costs

The more miles that you can get out of a gallon of gasoline, what happens? less gasoline will be needed to go a distance


A magnifying glass would be useless in viewing?

Choices:
A. tadpole
B. ant
C. sand grain
D. elephant

magnifying glass is used to see small things by making objects appear bigger

Answer: D

A magnifying glass would be useless in viewing? tadpole

A magnifying glass would be useless in viewing? ant

A magnifying glass would be useless in viewing? sand grain

A magnifying glass would be useless in viewing? elephant


Choices:
A. when some flowers cease to bloom in the cold months
B. when ducks swim more in lakes
C. when fish arise from water and sun themselves
D. when all flowers bloom in the cold months

An example of a seasonal change is plants becoming dormant in the winter

Answer: A

Seasonal changes happens when some flowers cease to bloom in the cold months

Seasonal changes happens when ducks swim more in lakes

Seasonal changes happens when fish arise from water and sun themselves

Seasonal changes happens when all flowers bloom in the cold months


Where does an object feel the least pressure?

Choices:
A. a riverbed
B. a puddle
C. a lake bed
D. the ocean floor

as an object descends into water , the pressure on that object will increase

Answer: B

Where does an object feel the least pressure? a riverbed

Where does an object feel the least pressure? a puddle

Where does an object feel the least pressure? a lake bed

Where does an object feel the least pressure? the ocean floor


The population of rabbits in an area increases. That could have been caused by

Choices:
A. More predators have been moving into the area
B. The rabbits are becoming infertile
C. Hunters are trapping the rabbits
D. More precipitation falling lately

as the available water in an environment increases , the populations of organisms in that environment will increase

Answer: D

The population of rabbits in an area increases. That could have been caused by More predators have been moving into the area

The population of rabbits in an area increases. That could have been caused by The rabbits are becoming infertile

The population of rabbits in an area increases. That could have been caused by Hunters are trapping the rabbits

The population of rabbits in an area increases. That could have been caused by More precipitation falling lately


Humans are like monkeys in a lot of ways, besides sharing a lot of the same DNA, their babies are birthed

Choices:
A. mad
B. old
C. alive
D. dead

Answer: C

Humans are like monkeys in a lot of ways, besides sharing a lot of the same DNA, their babies are birthed mad

Humans are like monkeys in a lot of ways, besides sharing a lot of the same DNA, their babies are birthed old

Humans are like monkeys in a lot of ways, besides sharing a lot of the same DNA, their babies are birthed alive

Humans are like monkeys in a lot of ways, besides sharing a lot of the same DNA, their babies are birthed dead


Environments like the rain forest have such an abundance of flowers and plants due to the amount of what, which is needed for vegetation to thrive?

Choices:
A. Sunlight
B. water
C. Animals
D. people

Answer: B

Environments like the rain forest have such an abundance of flowers and plants due to the amount of what, which is needed for vegetation to thrive? Sunlight

Environments like the rain forest have such an abundance of flowers and plants due to the amount of what, which is needed for vegetation to thrive? water

Environments like the rain forest have such an abundance of flowers and plants due to the amount of what, which is needed for vegetation to thrive? Animals

Environments like the rain forest have such an abundance of flowers and plants due to the amount of what, which is needed for vegetation to thrive? people


To aid in keeping your outdoor animals warm in the winter

Choices:
A. put their shelters directly in the way of the wind
B. put their shelters on top of cement
C. attach thermal insulators to their shelters
D. attach shingles to their shelters

a thermal insulator slows the transfer of heat

Answer: C

To aid in keeping your outdoor animals warm in the winter put their shelters directly in the way of the wind

To aid in keeping your outdoor animals warm in the winter put their shelters on top of cement

To aid in keeping your outdoor animals warm in the winter attach thermal insulators to their shelters

To aid in keeping your outdoor animals warm in the winter attach shingles to their shelters


A deer eats lots of grass, but the deer is unable to create more food for itself, because in the food chain, the deer is unable to be

Choices:
A. a producer
B. a consumer
C. a manager
D. a creator

producer is a kind of role in the food chain process

Answer: A

A deer eats lots of grass, but the deer is unable to create more food for itself, because in the food chain, the deer is unable to be a producer

A deer eats lots of grass, but the deer is unable to create more food for itself, because in the food chain, the deer is unable to be a consumer

A deer eats lots of grass, but the deer is unable to create more food for itself, because in the food chain, the deer is unable to be a manager

A deer eats lots of grass, but the deer is unable to create more food for itself, because in the food chain, the deer is unable to be a creator


which of these would most likely cause a car to lose control?

Choices:
A. a nice dry asphalt highway
B. a highway after cloud precipitation
C. a dry cobble stone road
D. all of these

as moisture of an object decreases , the friction of that object against another object will increase

Answer: B

which of these would most likely cause a car to lose control? a nice dry asphalt highway

which of these would most likely cause a car to lose control? a highway after cloud precipitation

which of these would most likely cause a car to lose control? a dry cobble stone road

which of these would most likely cause a car to lose control? all of these


Potential energy changes to kinetic energy when using a

Choices:
A. computer
B. light bulb
C. television
D. bicycle

potential energy changes to kinetic energy through motion

Answer: D

Potential energy changes to kinetic energy when using a computer

Potential energy changes to kinetic energy when using a light bulb

Potential energy changes to kinetic energy when using a television

Potential energy changes to kinetic energy when using a bicycle


Many families survive the winter thanks to

Choices:
A. tv
B. AC unit
C. furnace
D. fridge

natural gas is a source of heat by burning

Answer: C

Many families survive the winter thanks to tv

Many families survive the winter thanks to AC unit

Many families survive the winter thanks to furnace

Many families survive the winter thanks to fridge


Choices:
A. tiny hard pieces
B. small berries
C. worms
D. little sharp flecks

Answer: A

Inside of a fruit is little sharp flecks


Choices:
A. dirt
B. air
C. sink
D. house

if a weed is pulled then that weed is destroyed

Answer: A


Choices:
A. drain the power from a solar calculator
B. power down a solar calculator
C. short circuit a solar calculator
D. allow a solar calculator to come on

if something is in the sunlight then that something will absorb solar energy

Answer: D

Taking it out into the sun can drain the power from a solar calculator

Taking it out into the sun can power down a solar calculator

Taking it out into the sun can short circuit a solar calculator

Taking it out into the sun can allow a solar calculator to come on


if something moves faster than before, it might have been affected by what?

Choices:
A. the application of water
B. the application of force
C. the application of light
D. none of these

force causes the speed of an object to increase

Answer: B

if something moves faster than before, it might have been affected by what? the application of water

if something moves faster than before, it might have been affected by what? the application of force

if something moves faster than before, it might have been affected by what? the application of light

if something moves faster than before, it might have been affected by what? none of these


A boy smacks another child in the face. The child cries because

Choices:
A. it was harmed
B. it was sitting
C. it was happy
D. it was lonely

harming something has a negative impact on that something

Answer: A

A boy smacks another child in the face. The child cries because it was harmed

A boy smacks another child in the face. The child cries because it was sitting

A boy smacks another child in the face. The child cries because it was happy

A boy smacks another child in the face. The child cries because it was lonely


Choices:
A. make eyes more visible
B. bounce from a rod
C. create a real problem
D. blind a garden gnome

Answer: B


One of the earth's layer's is it's crust. It can be found

Choices:
A. just above it's mantle
B. in the center of the earth
C. on top of the moon
D. close to the sun

the mantle is located just below Earth 's crust

Answer: A

One of the earth's layer's is it's crust. It can be found just above it's mantle

One of the earth's layer's is it's crust. It can be found in the center of the earth

One of the earth's layer's is it's crust. It can be found on top of the moon

One of the earth's layer's is it's crust. It can be found close to the sun


Choices:
A. rain water floods the land
B. organisms pass and rot away
C. small trees sprout up
D. microscopic insects infest the landscape

decomposition increases the amount of nutrients in the soil

Answer: B

Soil quality is improved when rain water floods the land

Soil quality is improved when organisms pass and rot away

Soil quality is improved when small trees sprout up

Soil quality is improved when microscopic insects infest the landscape


Choices:
A. use your feet to pedal somewhere
B. hop in a sedan
C. put the pedal to the metal in a truck
D. ride a motorcycle around town

Answer: A

To be environmentally friendly use your feet to pedal somewhere

To be environmentally friendly hop in a sedan

To be environmentally friendly put the pedal to the metal in a truck

To be environmentally friendly ride a motorcycle around town


A car is stuck in a ditch, and requires the passengers of the vehicle to get out and push it back onto the road. Two of the three passengers push the car, and they struggle to gain any ground, but when the third passenger helps them

Choices:
A. the car struggles to move
B. the car gains ground rapidly
C. the car is stuck
D. the car is too heavy to push

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

Answer: B

A car is stuck in a ditch, and requires the passengers of the vehicle to get out and push it back onto the road. Two of the three passengers push the car, and they struggle to gain any ground, but when the third passenger helps them the car struggles to move

A car is stuck in a ditch, and requires the passengers of the vehicle to get out and push it back onto the road. Two of the three passengers push the car, and they struggle to gain any ground, but when the third passenger helps them the car gains ground rapidly

A car is stuck in a ditch, and requires the passengers of the vehicle to get out and push it back onto the road. Two of the three passengers push the car, and they struggle to gain any ground, but when the third passenger helps them the car is stuck

A car is stuck in a ditch, and requires the passengers of the vehicle to get out and push it back onto the road. Two of the three passengers push the car, and they struggle to gain any ground, but when the third passenger helps them the car is too heavy to push


In the desert at night, most animals that live there find that they require less

Choices:
A. liquid to consume
B. food to eat
C. warmth to sleep
D. packmates for hunting

as temperature in an environment decreases , the amount of water an animal in that environment will lose will decrease

Answer: A

In the desert at night, most animals that live there find that they require less liquid to consume

In the desert at night, most animals that live there find that they require less food to eat

In the desert at night, most animals that live there find that they require less warmth to sleep

In the desert at night, most animals that live there find that they require less packmates for hunting


For it to survive, the horse relied on its owner to bring it

Choices:
A. a harness
B. a lead.
C. grain
D. a saddle

an animal requires nutrients for survival

Answer: C

For it to survive, the horse relied on its owner to bring it a harness

For it to survive, the horse relied on its owner to bring it a lead.

For it to survive, the horse relied on its owner to bring it grain

For it to survive, the horse relied on its owner to bring it a saddle


organic life requires certain things to grow such as

Choices:
A. nutritional values
B. zinc
C. acid
D. darkness

a living thing requires nutrients to grow

Answer: A

organic life requires certain things to grow such as nutritional values

organic life requires certain things to grow such as zinc

organic life requires certain things to grow such as acid

organic life requires certain things to grow such as darkness


Choices:
A. a Sunda Colugo
B. a Sneezewort
C. a sousaphone
D. a Picasso

Answer: A

Which might you find in a zoo? a Sunda Colugo

Which might you find in a zoo? a Sneezewort

Which might you find in a zoo? a sousaphone

Which might you find in a zoo? a Picasso


A pack of wolves eat the sheep before a grizzly bear can get to them, what have the wolves done to the bear?

Choices:
A. out competed
B. out lasted
C. out ran
D. out lived

if an animal takes a resource from another animal then that animal competes for resources successfully

Answer: A

A pack of wolves eat the sheep before a grizzly bear can get to them, what have the wolves done to the bear? out competed

A pack of wolves eat the sheep before a grizzly bear can get to them, what have the wolves done to the bear? out lasted

A pack of wolves eat the sheep before a grizzly bear can get to them, what have the wolves done to the bear? out ran

A pack of wolves eat the sheep before a grizzly bear can get to them, what have the wolves done to the bear? out lived


What rock is likely to be more mechanically weathered?

Choices:
A. a rock used to make fires
B. a rock traveling through space
C. a rock far below the ground
D. a rock is hit by the sun's rays

mechanical weathering is when rocks are broken down by mechanical means

Answer: A

What rock is likely to be more mechanically weathered? a rock used to make fires

What rock is likely to be more mechanically weathered? a rock traveling through space

What rock is likely to be more mechanically weathered? a rock far below the ground

What rock is likely to be more mechanically weathered? a rock is hit by the sun's rays


What is an example of humans building houses in a ecosystem and causing change in the environment as a result?

Choices:
A. a dog house is placed in a fenced in back yard
B. a birdbath is placed in a park with a low squirrel population
C. a city is built over a park and deer lose their home
D. a small house is built in the forest and animals are fed there

humans building homes in an ecosystem causes that environment to change

Answer: C

What is an example of humans building houses in a ecosystem and causing change in the environment as a result? a dog house is placed in a fenced in back yard

What is an example of humans building houses in a ecosystem and causing change in the environment as a result? a birdbath is placed in a park with a low squirrel population

What is an example of humans building houses in a ecosystem and causing change in the environment as a result? a city is built over a park and deer lose their home

What is an example of humans building houses in a ecosystem and causing change in the environment as a result? a small house is built in the forest and animals are fed there


After a long time, a paw print may end up

Choices:
A. in water
B. on a tree
C. in a building
D. underground

An example of a fossil is a paw print in rock

Answer: D

After a long time, a paw print may end up in water

After a long time, a paw print may end up on a tree

After a long time, a paw print may end up in a building

After a long time, a paw print may end up underground


Muscles pull on bones in order to move them; which is an example of that?

Choices:
A. shaking your head in frustration
B. rolling your eyes at someone
C. wiggling your tongue in your mouth
D. wrinkling your nose at a smell

Answer: A

Muscles pull on bones in order to move them; which is an example of that? shaking your head in frustration

Muscles pull on bones in order to move them; which is an example of that? rolling your eyes at someone

Muscles pull on bones in order to move them; which is an example of that? wiggling your tongue in your mouth

Muscles pull on bones in order to move them; which is an example of that? wrinkling your nose at a smell


Choices:
A. fiddleheads
B. ramps
C. dulse
D. blobfish

Answer: D

Which would a carnivore eat? fiddleheads


You can see further from which of these locations on the moon?

Choices:
A. mountains
B. crater
C. buildings
D. surface

the surface of the Moon contains mountains

Answer: A

You can see further from which of these locations on the moon? mountains

You can see further from which of these locations on the moon? crater

You can see further from which of these locations on the moon? buildings

You can see further from which of these locations on the moon? surface


Choices:
A. pollination and germination
B. life sustaining substances
C. roots and oxygen
D. oxygen and argon

Answer: B

Plants derive what from soil? pollination and germination

Plants derive what from soil? life sustaining substances

Plants derive what from soil? roots and oxygen

Plants derive what from soil? oxygen and argon


What shows that as the amount of food an animal eats decreases , that organism will become thinner?

Choices:
A. outline of ribs is clearly visible on starving mammals
B. thin organisms are usually invertebrates
C. all thin animals lack proper nutrition
D. animals that have little food are dying

Answer: A

What shows that as the amount of food an animal eats decreases , that organism will become thinner? outline of ribs is clearly visible on starving mammals

What shows that as the amount of food an animal eats decreases , that organism will become thinner? thin organisms are usually invertebrates

What shows that as the amount of food an animal eats decreases , that organism will become thinner? all thin animals lack proper nutrition

What shows that as the amount of food an animal eats decreases , that organism will become thinner? animals that have little food are dying


Choices:
A. two metals are placed together
B. substances find one another irresistible
C. nickel is in a metal rod
D. iron and nickel are in a bowl

magnetic attraction pulls two objects together

Answer: B

An attraction may be magnetic if two metals are placed together

An attraction may be magnetic if substances find one another irresistible

An attraction may be magnetic if nickel is in a metal rod

An attraction may be magnetic if iron and nickel are in a bowl


What best describes the relationship with the moon, Earth, and the sun?

Choices:
A. the Earth is absorbing sunlight
B. the moon is equidistant from the sun and Earth
C. the moon is a star
D. the sun travels around the Earth

the moon reflects sunlight towards the Earth

Answer: A

What best describes the relationship with the moon, Earth, and the sun? the Earth is absorbing sunlight

What best describes the relationship with the moon, Earth, and the sun? the moon is equidistant from the sun and Earth

What best describes the relationship with the moon, Earth, and the sun? the moon is a star

What best describes the relationship with the moon, Earth, and the sun? the sun travels around the Earth


Choices:
A. the temperature is not as good
B. it's not by other plants
C. the roots have less light energy to absorb
D. the chlorophyll has less light energy to absorb

chlorophyll is used for absorbing light energy by plants

Answer: D

Why would a plant not do well indoors? the temperature is not as good

Why would a plant not do well indoors? it's not by other plants

Why would a plant not do well indoors? the roots have less light energy to absorb

Why would a plant not do well indoors? the chlorophyll has less light energy to absorb


The moon orbits an object that orbits the

Choices:
A. Earth
B. moon
C. sun
D. Mars

Answer: C

The moon orbits an object that orbits the Earth

The moon orbits an object that orbits the moon

The moon orbits an object that orbits the sun

The moon orbits an object that orbits the Mars


Choices:
A. can take on numerous formations
B. is always completely opaque
C. lacks any sort of malleability
D. is easily confused with the gas phase

Matter in the liquid phase has variable shape

Answer: A

Liquids is easily confused with the gas phase


Choices:
A. backyard vegetable garden
B. television signals
C. vacuuming carpet
D. taking a nap

Answer: A

Which changes the environment? backyard vegetable garden

Which changes the environment? television signals

Which changes the environment? vacuuming carpet

Which changes the environment? taking a nap


Choices:
A. craters
B. gravity
C. H2O
D. CO2

Answer: C


How many revolutions does the moon make around the Earth during spring?

Choices:
A. one
B. six
C. three
D. twelve

a revolution of the moon around the Earth takes 1 month

Answer: C

How many revolutions does the moon make around the Earth during spring? one

How many revolutions does the moon make around the Earth during spring? six

How many revolutions does the moon make around the Earth during spring? three

How many revolutions does the moon make around the Earth during spring? twelve


If a building suddenly collapses inward, the people working inside will likely

Choices:
A. go away
B. steer clear
C. depart earth
D. walk away

Answer: C

If a building suddenly collapses inward, the people working inside will likely go away

If a building suddenly collapses inward, the people working inside will likely steer clear

If a building suddenly collapses inward, the people working inside will likely depart earth

If a building suddenly collapses inward, the people working inside will likely walk away


What sense is associated with an animal's ingestion?

Choices:
A. taste
B. hearing
C. vision
D. touch

when an animal eats or drinks something , that animal tastes that something

Answer: A

What sense is associated with an animal's ingestion? taste

What sense is associated with an animal's ingestion? hearing

What sense is associated with an animal's ingestion? vision

What sense is associated with an animal's ingestion? touch


if a person eats a fruit, it is possible it was once which of these?

Choices:
A. none of these
B. it was a reproduction structure
C. it was a stone
D. it was a root

Answer: B

if a person eats a fruit, it is possible it was once which of these? none of these

if a person eats a fruit, it is possible it was once which of these? it was a reproduction structure

if a person eats a fruit, it is possible it was once which of these? it was a stone

if a person eats a fruit, it is possible it was once which of these? it was a root


Ethyl alcohol can be made by distilling and fermenting simple sugars from

Choices:
A. a starchy slurry
B. wet sand
C. dry sawdust
D. rice fields

Answer: A

Ethyl alcohol can be made by distilling and fermenting simple sugars from a starchy slurry

Ethyl alcohol can be made by distilling and fermenting simple sugars from wet sand

Ethyl alcohol can be made by distilling and fermenting simple sugars from dry sawdust

Ethyl alcohol can be made by distilling and fermenting simple sugars from rice fields


If a cow is offered a choice, it will turn down

Choices:
A. a bale of hay
B. a piece of carrot
C. a chunk of apple
D. a chunk of pork

Answer: D

If a cow is offered a choice, it will turn down a bale of hay

If a cow is offered a choice, it will turn down a piece of carrot

If a cow is offered a choice, it will turn down a chunk of apple

If a cow is offered a choice, it will turn down a chunk of pork


When the availability of food sources increase in an environment, what will also increase?

Choices:
A. Trash
B. Bodies of Water
C. Animals/Plants
D. Air

as the number of sources of food increase in an environment , the population of the organisms will increase in that environment

Answer: C

When the availability of food sources increase in an environment, what will also increase? Trash

When the availability of food sources increase in an environment, what will also increase? Bodies of Water

When the availability of food sources increase in an environment, what will also increase? Animals/Plants

When the availability of food sources increase in an environment, what will also increase? Air


I can use a Punnett Square to determine if

Choices:
A. I'll be able to walk on walls
B. If I will be invisible
C. I'll be able to have superpowers
D. I'll be able to twist my tongue

a Punnett square is used to identify the percent chance of a trait being passed down from a parent to its offspring

Answer: D

I can use a Punnett Square to determine if I'll be able to walk on walls

I can use a Punnett Square to determine if If I will be invisible

I can use a Punnett Square to determine if I'll be able to have superpowers

I can use a Punnett Square to determine if I'll be able to twist my tongue


Playing music at a certain frequency may

Choices:
A. shatter a glass
B. send sound outside
C. hurt your teeth
D. crack a mirror

Answer: A

Playing music at a certain frequency may shatter a glass

Playing music at a certain frequency may send sound outside

Playing music at a certain frequency may hurt your teeth

Playing music at a certain frequency may crack a mirror


When the pie came out of the oven is had more

Choices:
A. nutrients
B. calories
C. heat energy
D. apples

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

Answer: C

When the pie came out of the oven is had more nutrients

When the pie came out of the oven is had more calories

When the pie came out of the oven is had more heat energy

When the pie came out of the oven is had more apples


Choices:
A. in what we all breathe
B. under the ocean waves
C. exclusively in hot steam
D. only in cumulus clouds

Answer: A

Tiny particles of moisture may be found in what we all breathe

Tiny particles of moisture may be found under the ocean waves

Tiny particles of moisture may be found exclusively in hot steam

Tiny particles of moisture may be found only in cumulus clouds


Choices:
A. A place for foreign plants
B. A house painted green
C. A secret Army base
D. The opposite of the White House

a greenhouse is used to protect plants by keeping them warm

Answer: A

What is a greenhouse? A place for foreign plants

What is a greenhouse? A house painted green

What is a greenhouse? A secret Army base

What is a greenhouse? The opposite of the White House


Precipitation is when hail fall from clouds to the ground, and so is

Choices:
A. sprinkles
B. water
C. frost
D. clouds

precipitation is when hail fall from clouds to the ground

Answer: A

Precipitation is when hail fall from clouds to the ground, and so is sprinkles

Precipitation is when hail fall from clouds to the ground, and so is water

Precipitation is when hail fall from clouds to the ground, and so is frost

Precipitation is when hail fall from clouds to the ground, and so is clouds


Choices:
A. moisture deprived logs
B. old branches
C. green branches
D. chopped logs

Answer: A

The best way to start a fire is to use moisture deprived logs

The best way to start a fire is to use old branches

The best way to start a fire is to use green branches

The best way to start a fire is to use chopped logs


Choices:
A. in the southern hemisphere
B. in the northern hemisphere
C. in the western hemisphere
D. in the eastern hemisphere

June is during the winter in the southern hemisphere

Answer: A

When it's summer in the USA it's winter in the southern hemisphere

When it's summer in the USA it's winter in the northern hemisphere

When it's summer in the USA it's winter in the western hemisphere

When it's summer in the USA it's winter in the eastern hemisphere


Choices:
A. is a fresh idea
B. can be retrieved repeatedly
C. is a source of water
D. is useless in farming

Answer: B

Wind is a resource that can be retrieved repeatedly

Wind is a resource that is a source of water

Wind is a resource that is useless in farming


A seismometer can note how earthquakes are

Choices:
A. small
B. fast
C. strong
D. long

a seismometer is used to measure the strength or magnitude of an earthquake

Answer: C

A seismometer can note how earthquakes are small

A seismometer can note how earthquakes are fast

A seismometer can note how earthquakes are strong

A seismometer can note how earthquakes are long


Which is most likely a pollinating animal?

Choices:
A. bear
B. spider
C. Anthophila
D. crocodile

Answer: C

Which is most likely a pollinating animal? bear

Which is most likely a pollinating animal? spider

Which is most likely a pollinating animal? Anthophila

Which is most likely a pollinating animal? crocodile


Choices:
A. stick bugs
B. radishes
C. leaf beetles
D. sea cucumbers

Answer: B


Choices:
A. sweltering
B. cold
C. tepid
D. frigid

a desert environment is usually hot in temperature

Answer: A


A stage in the life cycle process includes what aspect?

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

reproduction is a stage in the life cycle process

Answer: C

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

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

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

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


Choices:
A. would avoid being pinched on St. Patrick's day
B. would blend in well in the arctic
C. is the color of an embarrassed person's cheeks
D. is a color used also to describe someone sad

Answer: A

chlorophyll would avoid being pinched on St. Patrick's day

chlorophyll would blend in well in the arctic

chlorophyll is the color of an embarrassed person's cheeks

chlorophyll is a color used also to describe someone sad


Choices:
A. flounder to intake oxygen
B. giraffes to breathe underwater
C. respiration for seals and herons
D. respiration for sea going birds

gills are used for breathing water by aquatic animals

Answer: A

Gills allow giraffes to breathe underwater

Gills allow respiration for seals and herons

Gills allow respiration for sea going birds


The purpose of bird feathers, especially down, is to

Choices:
A. retain body temps
B. contain moisture
C. move air around
D. help with flight

down feathers are a thermal energy insulator

Answer: A

The purpose of bird feathers, especially down, is to retain body temps

The purpose of bird feathers, especially down, is to contain moisture

The purpose of bird feathers, especially down, is to move air around

The purpose of bird feathers, especially down, is to help with flight


Choices:
A. catch it
B. scavenge
C. hunt
D. steal

remora fish eat food by attaching themselves to sharks and eating the food left behind

Answer: B


The planet that contains many ecosystems is sequentially _________ from the center of its solar system

Choices:
A. fifth
B. first
C. third
D. fourth

Answer: C

The planet that contains many ecosystems is sequentially _________ from the center of its solar system fifth

The planet that contains many ecosystems is sequentially _________ from the center of its solar system first

The planet that contains many ecosystems is sequentially _________ from the center of its solar system third

The planet that contains many ecosystems is sequentially _________ from the center of its solar system fourth


To aid in increasing the population of an organism in an environment

Choices:
A. introduce more water sources
B. restrict the food supply
C. introduce more predators into the environment
D. create artificial drought conditions

as the available water in an environment increases , the populations of organisms in that environment will increase

Answer: A

To aid in increasing the population of an organism in an environment introduce more water sources

To aid in increasing the population of an organism in an environment restrict the food supply

To aid in increasing the population of an organism in an environment introduce more predators into the environment

To aid in increasing the population of an organism in an environment create artificial drought conditions


Choices:
A. sugar
B. tea
C. salt water
D. chocolate milk

a balance is used for measuring weight of a substance

Answer: A

A balance can measure the weight of sugar

A balance can measure the weight of salt water

A balance can measure the weight of chocolate milk


Choices:
A. megaphone
B. walking
C. speaking
D. yelling

as the amount that matter vibrates increases , sound produced increases

Answer: A

Which causes more matter vibration? megaphone

Which causes more matter vibration? walking

Which causes more matter vibration? speaking

Which causes more matter vibration? yelling


Choices:
A. maybe
B. this is wrong
C. all of these
D. this is true

Answer: B

the sun makes rounds around this planet maybe

the sun makes rounds around this planet this is wrong

the sun makes rounds around this planet all of these

the sun makes rounds around this planet this is true


Survival of an organism is positively impacted by

Choices:
A. access to food lacking in nutrients
B. access to dirty, tainted water
C. access to viable and required items
D. access to roadways and highways

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

Answer: C

Survival of an organism is positively impacted by access to food lacking in nutrients

Survival of an organism is positively impacted by access to dirty, tainted water

Survival of an organism is positively impacted by access to viable and required items

Survival of an organism is positively impacted by access to roadways and highways


what do the contents of electromagnets resemble?

Choices:
A. they look like shoes
B. they look like mice
C. all of these
D. the look like gas containers

an electromagnet contains cylindrical ferrous metal

Answer: D

what do the contents of electromagnets resemble? they look like shoes

what do the contents of electromagnets resemble? they look like mice

what do the contents of electromagnets resemble? all of these

what do the contents of electromagnets resemble? the look like gas containers


What does a seed contain stored food for?

Choices:
A. animals
B. people
C. cars
D. flora

a seed is used for storing food for a new plant

Answer: D

What does a seed contain stored food for? animals

What does a seed contain stored food for? people

What does a seed contain stored food for? cars

What does a seed contain stored food for? flora


Standing in a canyon and yelling your name

Choices:
A. will cause the canyon to shake
B. will cause your name to reverberate thru the canyon
C. will cause complete silence
D. will cause animals to run up to you

echo is when sound reflects off of a surface

Answer: B

Standing in a canyon and yelling your name will cause the canyon to shake

Standing in a canyon and yelling your name will cause your name to reverberate thru the canyon

Standing in a canyon and yelling your name will cause complete silence

Standing in a canyon and yelling your name will cause animals to run up to you


Increasing the amount of heat can be done by

Choices:
A. adding gas to a fire
B. putting a pot on the stove
C. covering up with a blanket
D. moving to a warm climate

an exothermic reaction increases the amount of heat

Answer: A

Increasing the amount of heat can be done by adding gas to a fire

Increasing the amount of heat can be done by putting a pot on the stove

Increasing the amount of heat can be done by covering up with a blanket

Increasing the amount of heat can be done by moving to a warm climate


A locations climate is what in the area?

Choices:
A. Common forecast
B. water tide
C. rare storms
D. earthquakes

climate is the usual kind of weather in a location

Answer: A

A locations climate is what in the area? Common forecast

A locations climate is what in the area? water tide

A locations climate is what in the area? rare storms

A locations climate is what in the area? earthquakes


Choices:
A. windows allow in extra sunlight
B. carbon heats up inside
C. air retains humidity and warmth
D. gasses are trapped in buildings

the greenhouse effect is when carbon in the air heats a planet 's atmosphere

Answer: C

Greenhouses work because windows allow in extra sunlight

Greenhouses work because carbon heats up inside

Greenhouses work because air retains humidity and warmth

Greenhouses work because gasses are trapped in buildings


cooking a meal will lead to a transfer of energy into that meal?

Choices:
A. this is false
B. this is provable
C. maybe
D. all of these

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

Answer: B

cooking a meal will lead to a transfer of energy into that meal? this is false

cooking a meal will lead to a transfer of energy into that meal? this is provable

cooking a meal will lead to a transfer of energy into that meal? maybe

cooking a meal will lead to a transfer of energy into that meal? all of these


A storm moving over the earth will dump more rain on a

Choices:
A. arctic
B. desert
C. meadow
D. sandy area

a grassland environment receives more rainfall than a desert

Answer: C

A storm moving over the earth will dump more rain on a arctic

A storm moving over the earth will dump more rain on a desert

A storm moving over the earth will dump more rain on a meadow

A storm moving over the earth will dump more rain on a sandy area


After a long, hard workout, many professionals will help their body to heal by consuming

Choices:
A. electrolytes
B. protein
C. sugar
D. carbohydrates

protein is used to repair cells by the human body

Answer: B

After a long, hard workout, many professionals will help their body to heal by consuming electrolytes

After a long, hard workout, many professionals will help their body to heal by consuming protein

After a long, hard workout, many professionals will help their body to heal by consuming sugar

After a long, hard workout, many professionals will help their body to heal by consuming carbohydrates


can a kid with a new binoculars see a friend standing in a distance better or worse?

Choices:
A. visibility will be improved
B. visibility will be compromised
C. difference will be lacking
D. all of these

binoculars are used for observing distant objects

Answer: A

can a kid with a new binoculars see a friend standing in a distance better or worse? visibility will be improved

can a kid with a new binoculars see a friend standing in a distance better or worse? visibility will be compromised

can a kid with a new binoculars see a friend standing in a distance better or worse? difference will be lacking

can a kid with a new binoculars see a friend standing in a distance better or worse? all of these


Choices:
A. solar flares are heating the earth
B. the hemispheres are rotating
C. a portion of the planet is in closer proximity to the sun
D. the sun is flaring up more

summer is when a hemisphere is tilted towards the sun

Answer: C

Summer is the season where solar flares are heating the earth

Summer is the season where the hemispheres are rotating

Summer is the season where a portion of the planet is in closer proximity to the sun

Summer is the season where the sun is flaring up more


After the chickens were let into the field, the population of worms

Choices:
A. decreased
B. increased
C. exploded
D. fluctuated

if an organism dies then the population of that organism will decrease

Answer: A

After the chickens were let into the field, the population of worms decreased

After the chickens were let into the field, the population of worms increased

After the chickens were let into the field, the population of worms exploded

After the chickens were let into the field, the population of worms fluctuated


A predator such as a wolf will show such a distinction by

Choices:
A. preferring rabbit to lettuce
B. turning down vegetables as food
C. chasing small moving mammals
D. eating meat when given it

Answer: C

A predator such as a wolf will show such a distinction by preferring rabbit to lettuce

A predator such as a wolf will show such a distinction by turning down vegetables as food

A predator such as a wolf will show such a distinction by chasing small moving mammals

A predator such as a wolf will show such a distinction by eating meat when given it


Over the years, the desert rat has evolved traits that help it live with low supplies of water, what is this an example of?

Choices:
A. Acquired statistics
B. Acquired interests
C. Acquired characteristics
D. Acquired heuristics

an organism 's environment affects that organism 's acquired characteristics

Answer: C

Over the years, the desert rat has evolved traits that help it live with low supplies of water, what is this an example of? Acquired statistics

Over the years, the desert rat has evolved traits that help it live with low supplies of water, what is this an example of? Acquired interests

Over the years, the desert rat has evolved traits that help it live with low supplies of water, what is this an example of? Acquired characteristics

Over the years, the desert rat has evolved traits that help it live with low supplies of water, what is this an example of? Acquired heuristics


Choices:
A. lack food
B. eat too much.
C. overeat
D. eat food

Answer: A

Humans grow thinner when they eat too much.


Choices:
A. looking outside at the weather
B. degrees of warmth are noted
C. measuring how humid the air is
D. how hot it is is discussed

Answer: B

Taking temperature is basically when looking outside at the weather

Taking temperature is basically when degrees of warmth are noted

Taking temperature is basically when measuring how humid the air is

Taking temperature is basically when how hot it is is discussed


Choices:
A. using Styrofoam plates for every meal
B. reusing gift bags again and again
C. throwing plastic bottles in the landfill
D. driving a gas guzzling truck

An example of conservation is avoiding waste

Answer: B

Conservation is using Styrofoam plates for every meal

Conservation is reusing gift bags again and again

Conservation is throwing plastic bottles in the landfill

Conservation is driving a gas guzzling truck


The strength of a hurricane will increase

Choices:
A. in a sweltering environment
B. in a cold environment
C. in a breezy environment
D. in a dry environment

as heat and moisture increases , the strength of a hurricane will increase

Answer: A

The strength of a hurricane will increase in a sweltering environment

The strength of a hurricane will increase in a cold environment

The strength of a hurricane will increase in a breezy environment

The strength of a hurricane will increase in a dry environment


An animal needs what for for growing and repairing?

Choices:
A. calories from sustenance
B. warm water
C. reproduction actions
D. hunters ammo

an animal requires nutrients to grow and heal

Answer: A

An animal needs what for for growing and repairing? calories from sustenance

An animal needs what for for growing and repairing? warm water

An animal needs what for for growing and repairing? reproduction actions

An animal needs what for for growing and repairing? hunters ammo


What quickly changes the Earth's surface?

Choices:
A. a hurricane
B. an earthquake
C. a flood
D. a tornado

an earthquake changes Earth 's surface quickly

Answer: B

What quickly changes the Earth's surface? a hurricane

What quickly changes the Earth's surface? an earthquake

What quickly changes the Earth's surface? a flood

What quickly changes the Earth's surface? a tornado


Choices:
A. look like flora
B. look like cars
C. look like bats
D. look like dogs

poisonous darts are used for defense by sea anemones

Answer: A


When a new suburb was built there was less room for what?

Choices:
A. Tadpoles
B. Crime
C. Guns
D. Air

if a habitat can no longer support animals then those animals will move to another area

Answer: A

When a new suburb was built there was less room for what? Tadpoles

When a new suburb was built there was less room for what? Crime

When a new suburb was built there was less room for what? Guns

When a new suburb was built there was less room for what? Air


if a person wanted some mineral graphite, where might they likely find some?

Choices:
A. in the potato bread for breakfast
B. in a pencil for drawing class
C. in the vanilla ice cream
D. in the flower of a plant

Answer: B

if a person wanted some mineral graphite, where might they likely find some? in the potato bread for breakfast

if a person wanted some mineral graphite, where might they likely find some? in a pencil for drawing class

if a person wanted some mineral graphite, where might they likely find some? in the vanilla ice cream

if a person wanted some mineral graphite, where might they likely find some? in the flower of a plant


which of these would help a person walk through a dark basement?

Choices:
A. a dead military torchlight
B. a blown out electric lamp
C. an oil lantern without oil
D. a candle and a matchstick

a candle is a source of light when it is burned

Answer: D

which of these would help a person walk through a dark basement? a dead military torchlight

which of these would help a person walk through a dark basement? a blown out electric lamp

which of these would help a person walk through a dark basement? an oil lantern without oil

which of these would help a person walk through a dark basement? a candle and a matchstick


Choices:
A. hairstyle
B. hand size
C. nail polish
D. vocabulary

genes are a vehicle for passing inherited characteristics from parent to offspring

Answer: B

Genes are a vehicle that can pass hairstyle

Genes are a vehicle that can pass hand size

Genes are a vehicle that can pass nail polish

Genes are a vehicle that can pass vocabulary


The dispersal of what has a positive impact on plants?

Choices:
A. leaves
B. bark
C. branches
D. kernels

seed dispersal has a positive impact on a plant

Answer: D

The dispersal of what has a positive impact on plants? leaves

The dispersal of what has a positive impact on plants? bark

The dispersal of what has a positive impact on plants? branches

The dispersal of what has a positive impact on plants? kernels


Being a nonrenewable resource means coal

Choices:
A. is highly sought after as an alternate energy source
B. can be replaced and replenished with enough time
C. the industry one day will cease to exist
D. is flourishing with an unending supply

Answer: C

Being a nonrenewable resource means coal is highly sought after as an alternate energy source

Being a nonrenewable resource means coal can be replaced and replenished with enough time

Being a nonrenewable resource means coal the industry one day will cease to exist

Being a nonrenewable resource means coal is flourishing with an unending supply


Choices:
A. plunge a butter knife thru bread
B. bake a red velvet cake
C. power a two wheel bicycle
D. run a swing set

An electrical conductor is a vehicle for the flow of electricity

Answer: B

An electrical conductor is needed to plunge a butter knife thru bread

An electrical conductor is needed to bake a red velvet cake

An electrical conductor is needed to power a two wheel bicycle

An electrical conductor is needed to run a swing set


The instance of which of the following colliding and causing death is considered to happen?

Choices:
A. Trees
B. Buildings
C. Animals
D. Electronics

Answer: B

The instance of which of the following colliding and causing death is considered to happen? Trees

The instance of which of the following colliding and causing death is considered to happen? Buildings

The instance of which of the following colliding and causing death is considered to happen? Animals

The instance of which of the following colliding and causing death is considered to happen? Electronics


The molten rock under the surface is called magma and once is appears on what area is it called lava?

Choices:
A. geyser
B. volcano
C. below ground
D. above ground

Answer: D

The molten rock under the surface is called magma and once is appears on what area is it called lava? geyser

The molten rock under the surface is called magma and once is appears on what area is it called lava? volcano

The molten rock under the surface is called magma and once is appears on what area is it called lava? below ground

The molten rock under the surface is called magma and once is appears on what area is it called lava? above ground


Choices:
A. some hours on clock
B. minutes in a day
C. passing by the side
D. segments of a cycle

Answer: D

Twenty four hours are some hours on clock

Twenty four hours are passing by the side

Twenty four hours are segments of a cycle


A person needs to find a way to shore while on a raft. Another person tells the first person which direction to go in order to safely reach land, so the person directing is

Choices:
A. navigating
B. negating
C. relying
D. destroying

An example of navigation is directing a boat

Answer: A

A person needs to find a way to shore while on a raft. Another person tells the first person which direction to go in order to safely reach land, so the person directing is navigating

A person needs to find a way to shore while on a raft. Another person tells the first person which direction to go in order to safely reach land, so the person directing is negating

A person needs to find a way to shore while on a raft. Another person tells the first person which direction to go in order to safely reach land, so the person directing is relying

A person needs to find a way to shore while on a raft. Another person tells the first person which direction to go in order to safely reach land, so the person directing is destroying


Choices:
A. southern winter flight
B. foreging
C. climbing
D. relocation

Answer: A

An example of instinctive behavior is southern winter flight

An example of instinctive behavior is foreging

An example of instinctive behavior is climbing

An example of instinctive behavior is relocation


Sending electricity through what causes electric current to flow through it?

Choices:
A. ground
B. water
C. air
D. copper

sending electricity through a conductor causes electric current to flow through that conductor

Answer: D

Sending electricity through what causes electric current to flow through it? ground

Sending electricity through what causes electric current to flow through it? water

Sending electricity through what causes electric current to flow through it? air

Sending electricity through what causes electric current to flow through it? copper


When a frog is born, it has tiny gills so that it can breathe underwater, even though in adulthood it will

Choices:
A. relocate to land
B. find lungs useless
C. make lung soup
D. burn air

Answer: A

When a frog is born, it has tiny gills so that it can breathe underwater, even though in adulthood it will relocate to land

When a frog is born, it has tiny gills so that it can breathe underwater, even though in adulthood it will find lungs useless

When a frog is born, it has tiny gills so that it can breathe underwater, even though in adulthood it will make lung soup

When a frog is born, it has tiny gills so that it can breathe underwater, even though in adulthood it will burn air


A komodo dragon's body temperature would be highest if immersed in

Choices:
A. lava
B. apple juice
C. liquid nitrogen
D. water

Answer: A

A komodo dragon's body temperature would be highest if immersed in lava

A komodo dragon's body temperature would be highest if immersed in apple juice

A komodo dragon's body temperature would be highest if immersed in liquid nitrogen

A komodo dragon's body temperature would be highest if immersed in water


Choices:
A. Look at an elephant
B. Look at the sun shine
C. Watch a mouse eat food
D. see the pores in a plant

magnifying makes seeing small things easier through using a microscope

Answer: D

I can use a microscope to Look at an elephant

I can use a microscope to Look at the sun shine

I can use a microscope to Watch a mouse eat food

I can use a microscope to see the pores in a plant


Choices:
A. it stays same
B. none of these
C. it gets shorter
D. it gets taller

lighting a candle causes that candle to burn

Answer: C

what does lighting it cause a candle? it stays same

what does lighting it cause a candle? none of these

what does lighting it cause a candle? it gets shorter

what does lighting it cause a candle? it gets taller


Choices:
A. a heat source
B. the Milky Way
C. a neighboring planet
D. the moon

Answer: A

The earth revolves around a neighboring planet


heat and pressure change the remains of what into natural gas?

Choices:
A. leaves
B. cans
C. books
D. cars

heat and pressure change the remains of prehistoric living things into natural gas

Answer: A

heat and pressure change the remains of what into natural gas? leaves

heat and pressure change the remains of what into natural gas? cans

heat and pressure change the remains of what into natural gas? books

heat and pressure change the remains of what into natural gas? cars


the inability of a once breathing organism to function can be described as?

Choices:
A. a state of the union
B. a state of activity
C. a state of agility
D. a state of being dead

if a living thing dies then that living thing is dead

Answer: D

the inability of a once breathing organism to function can be described as? a state of the union

the inability of a once breathing organism to function can be described as? a state of activity

the inability of a once breathing organism to function can be described as? a state of agility

the inability of a once breathing organism to function can be described as? a state of being dead


which one of these activities can lead to animal gathering seeds

Choices:
A. Bees making nectar
B. bees making honey.
C. bees stinging human
D. Bees collecting nectar

An example of seed dispersal is is an animal gathering seeds

Answer: D

which one of these activities can lead to animal gathering seeds Bees making nectar

which one of these activities can lead to animal gathering seeds bees making honey.

which one of these activities can lead to animal gathering seeds bees stinging human

which one of these activities can lead to animal gathering seeds Bees collecting nectar


Choices:
A. spider
B. crab
C. squid
D. tilapia

Answer: D


Choices:
A. an animate object
B. a blue object
C. a dead object
D. an inanimate object

illness has a negative impact on an organism 's health

Answer: A

Who's health does illness impact? an animate object

Who's health does illness impact? a blue object

Who's health does illness impact? a dead object

Who's health does illness impact? an inanimate object