Choices:
A. biological entities
B. biological weapons
C. cold entities
D. astronomical entities

Answer: A

Places lacking warmth have few what biological entities

Places lacking warmth have few what biological weapons

Places lacking warmth have few what cold entities

Places lacking warmth have few what astronomical entities


Several animals flourish in cold temperatures like

Choices:
A. Lizards
B. Terns
C. Antelope
D. Kangaroos

Answer: B

Several animals flourish in cold temperatures like Lizards

Several animals flourish in cold temperatures like Terns

Several animals flourish in cold temperatures like Antelope

Several animals flourish in cold temperatures like Kangaroos


If an environment experiences harsh climates

Choices:
A. plants will continue to flourish
B. ponds may dry up
C. tadpoles will mature faster into frogs
D. animals will experience a boom in reproduction

a greenhouse is used to protect plants by keeping them warm

Answer: B

If an environment experiences harsh climates plants will continue to flourish

If an environment experiences harsh climates ponds may dry up

If an environment experiences harsh climates tadpoles will mature faster into frogs

If an environment experiences harsh climates animals will experience a boom in reproduction


A small creek becomes a rushing river after years of heavy rains in a particular location. In addition to the larger water source, there are also greater

Choices:
A. rock fights
B. sheep herds
C. bunny rolls
D. speaking deer

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

Answer: B

A small creek becomes a rushing river after years of heavy rains in a particular location. In addition to the larger water source, there are also greater rock fights

A small creek becomes a rushing river after years of heavy rains in a particular location. In addition to the larger water source, there are also greater sheep herds

A small creek becomes a rushing river after years of heavy rains in a particular location. In addition to the larger water source, there are also greater bunny rolls

A small creek becomes a rushing river after years of heavy rains in a particular location. In addition to the larger water source, there are also greater speaking deer


Knowing what to do without ever being taught is known as

Choices:
A. learned
B. found
C. instinctive
D. given

an animal knows how to do instinctive behaviors when it is born

Answer: C

Knowing what to do without ever being taught is known as learned

Knowing what to do without ever being taught is known as found

Knowing what to do without ever being taught is known as instinctive

Knowing what to do without ever being taught is known as given


An observer on Jupiter would encounter localized periods of

Choices:
A. darkness and light
B. constant nuclear fission
C. supernovas
D. black holes

a planet rotating causes cycles of day and night on that planet

Answer: A

An observer on Jupiter would encounter localized periods of darkness and light

An observer on Jupiter would encounter localized periods of constant nuclear fission

An observer on Jupiter would encounter localized periods of supernovas

An observer on Jupiter would encounter localized periods of black holes


when the needle of a compass lines up with Earth 's magnetic poles , the needle is

Choices:
A. pointing east
B. pointing west
C. pointing at arctic
D. pointing to space

when the needle of a compass lines up with Earth 's magnetic poles , the needle points north

Answer: C

when the needle of a compass lines up with Earth 's magnetic poles , the needle is pointing east

when the needle of a compass lines up with Earth 's magnetic poles , the needle is pointing west

when the needle of a compass lines up with Earth 's magnetic poles , the needle is pointing at arctic

when the needle of a compass lines up with Earth 's magnetic poles , the needle is pointing to space


A penguin, while a bird, would avoid living in

Choices:
A. a cold pole
B. a zoo
C. a frozen habitat
D. a native forest

Answer: D

A penguin, while a bird, would avoid living in a cold pole

A penguin, while a bird, would avoid living in a zoo

A penguin, while a bird, would avoid living in a frozen habitat

A penguin, while a bird, would avoid living in a native forest


Echo is when sound reflects off of what?

Choices:
A. atmosphere
B. tables
C. surface winds
D. sunlight

echo is when sound reflects off of a surface

Answer: B

Echo is when sound reflects off of what? atmosphere

Echo is when sound reflects off of what? tables

Echo is when sound reflects off of what? surface winds

Echo is when sound reflects off of what? sunlight


In order to see water evaporate you could

Choices:
A. make pasta
B. clean the windows
C. drink water
D. dry your hair

evaporation is a stage in the water cycle process

Answer: A

In order to see water evaporate you could make pasta

In order to see water evaporate you could clean the windows

In order to see water evaporate you could drink water

In order to see water evaporate you could dry your hair


If an object is close then how will that object appear?

Choices:
A. gigantic
B. minute
C. small
D. tiny

if an object is close then that object will appear large

Answer: A

If an object is close then how will that object appear? gigantic

If an object is close then how will that object appear? minute

If an object is close then how will that object appear? small

If an object is close then how will that object appear? tiny


Leaving remain oil supplies alone is a form of

Choices:
A. conservation
B. deliberation
C. transportation
D. pollution

An example of conservation is not using fossil fuel

Answer: A

Leaving remain oil supplies alone is a form of conservation

Leaving remain oil supplies alone is a form of deliberation

Leaving remain oil supplies alone is a form of transportation

Leaving remain oil supplies alone is a form of pollution


Choices:
A. rain
B. cats
C. coffee grinding
D. elephants

Answer: C

A bicycle may be used for coffee grinding


Choices:
A. biyearly
B. monthly
C. yearly
D. biannually

Answer: D

A person may celebrate an equinox biyearly

A person may celebrate an equinox monthly

A person may celebrate an equinox yearly

A person may celebrate an equinox biannually


A person cuts down their neighbor's tree without permission. The neighbor who lost the tree is upset, and sues for the cost of the tree, which depends on the age of the tree at the time of cutting. The tree age is determined by

Choices:
A. size of branches
B. number of leaves
C. color of roots
D. number of circles

a tree growing a tree-growth ring occurs once per year

Answer: D

A person cuts down their neighbor's tree without permission. The neighbor who lost the tree is upset, and sues for the cost of the tree, which depends on the age of the tree at the time of cutting. The tree age is determined by size of branches

A person cuts down their neighbor's tree without permission. The neighbor who lost the tree is upset, and sues for the cost of the tree, which depends on the age of the tree at the time of cutting. The tree age is determined by number of leaves

A person cuts down their neighbor's tree without permission. The neighbor who lost the tree is upset, and sues for the cost of the tree, which depends on the age of the tree at the time of cutting. The tree age is determined by color of roots

A person cuts down their neighbor's tree without permission. The neighbor who lost the tree is upset, and sues for the cost of the tree, which depends on the age of the tree at the time of cutting. The tree age is determined by number of circles


What decreases in an environment as the amount of rain increases?

Choices:
A. solar light
B. water
C. rivers
D. hydration

as the amount of rain increases in an environment , available sunlight will decrease in that environment

Answer: A

What decreases in an environment as the amount of rain increases? solar light

What decreases in an environment as the amount of rain increases? water

What decreases in an environment as the amount of rain increases? rivers

What decreases in an environment as the amount of rain increases? hydration


The pressure in air drops very low, so clouds

Choices:
A. flood
B. sink
C. precipitate
D. melt

as air pressure decreases , the chance of rain will increase

Answer: C

The pressure in air drops very low, so clouds flood

The pressure in air drops very low, so clouds sink

The pressure in air drops very low, so clouds precipitate

The pressure in air drops very low, so clouds melt


People can touch something to see if it's

Choices:
A. shiny
B. red
C. striped
D. wrinkled

Answer: D

People can touch something to see if it's shiny

People can touch something to see if it's red

People can touch something to see if it's striped

People can touch something to see if it's wrinkled


The Earth's primary source of both light and heat is

Choices:
A. jupiter
B. the moon
C. a yellow dewarf
D. titan

the Sun is the star that is closest to Earth

Answer: C

The Earth's primary source of both light and heat is jupiter

The Earth's primary source of both light and heat is the moon

The Earth's primary source of both light and heat is a yellow dewarf

The Earth's primary source of both light and heat is titan


The level of atom activity where it reaches a moment where the solid state becomes more loose overall is referred to?

Choices:
A. smoothness
B. water fluid
C. liquidity
D. fluid transport

Answer: C

The level of atom activity where it reaches a moment where the solid state becomes more loose overall is referred to? smoothness

The level of atom activity where it reaches a moment where the solid state becomes more loose overall is referred to? water fluid

The level of atom activity where it reaches a moment where the solid state becomes more loose overall is referred to? liquidity

The level of atom activity where it reaches a moment where the solid state becomes more loose overall is referred to? fluid transport


When certain things are shoved together enough, the earth will tremble and shake because of these

Choices:
A. trail and error
B. water road
C. dirt collisions
D. wet trail

tectonic plates being pushed together causes earthquakes

Answer: C

When certain things are shoved together enough, the earth will tremble and shake because of these trail and error

When certain things are shoved together enough, the earth will tremble and shake because of these water road

When certain things are shoved together enough, the earth will tremble and shake because of these dirt collisions

When certain things are shoved together enough, the earth will tremble and shake because of these wet trail


Aerial maps represent what feature using dark green?

Choices:
A. the slopes of the Rocky Mountains
B. underwater ocean forests and coral
C. trees packed close together
D. The great northwestern plains

a dense forest environment is often dark in color

Answer: C

Aerial maps represent what feature using dark green? the slopes of the Rocky Mountains

Aerial maps represent what feature using dark green? underwater ocean forests and coral

Aerial maps represent what feature using dark green? trees packed close together

Aerial maps represent what feature using dark green? The great northwestern plains


As the flower size increases, what will it attract more of?

Choices:
A. monarchs
B. grass
C. carnivores
D. toy butterfly

as the size of a flower increases , the number of pollinators it will attract increases

Answer: A

As the flower size increases, what will it attract more of? monarchs

As the flower size increases, what will it attract more of? grass

As the flower size increases, what will it attract more of? carnivores

As the flower size increases, what will it attract more of? toy butterfly


Choices:
A. brown
B. gray
C. green
D. black

An example of camouflage is when something has the same color as its environment

Answer: A


An example of a true combination of mixed substances is

Choices:
A. corn with butter
B. sand and pebbles
C. cream and coffee
D. dirt and sand

An example of combining two substances is pouring one substance into the other substance

Answer: C

An example of a true combination of mixed substances is corn with butter

An example of a true combination of mixed substances is sand and pebbles

An example of a true combination of mixed substances is cream and coffee

An example of a true combination of mixed substances is dirt and sand


Which of the following will help my non-electric lawnmower run?

Choices:
A. UV rays
B. a cloudy day
C. dinosaur remains
D. an AC current

Answer: C

Which of the following will help my non-electric lawnmower run? UV rays

Which of the following will help my non-electric lawnmower run? a cloudy day

Which of the following will help my non-electric lawnmower run? dinosaur remains

Which of the following will help my non-electric lawnmower run? an AC current


Choices:
A. a jagged raised welt you've had since you fell down the stairs 6 years ago
B. freckles from your mom's genes
C. brown, curly hair that resembles your sister's
D. a large nose just like your dad's

Answer: A

An acquired characteristic is a jagged raised welt you've had since you fell down the stairs 6 years ago

An acquired characteristic is freckles from your mom's genes

An acquired characteristic is brown, curly hair that resembles your sister's

An acquired characteristic is a large nose just like your dad's


What would potentially be attracted to a magnet?

Choices:
A. a zipper
B. a cat
C. a lightbulb
D. a bench

if something contains a large amount of magnetic material then that something will attract magnets

Answer: A

What would potentially be attracted to a magnet? a zipper

What would potentially be attracted to a magnet? a cat

What would potentially be attracted to a magnet? a lightbulb

What would potentially be attracted to a magnet? a bench


Large metropolises can have a huge bedbug

Choices:
A. sport team
B. water bill
C. dating pool
D. infestation

an ecosystem contains large numbers of living organisms in a particular place

Answer: D

Large metropolises can have a huge bedbug sport team

Large metropolises can have a huge bedbug water bill

Large metropolises can have a huge bedbug dating pool

Large metropolises can have a huge bedbug infestation


Choices:
A. show for the ladies
B. rest and repair itself
C. get other muscles out of the way
D. stretch out an arm

Answer: D

Fibrous tissue contracts to show for the ladies

Fibrous tissue contracts to rest and repair itself

Fibrous tissue contracts to get other muscles out of the way

Fibrous tissue contracts to stretch out an arm


A seismometer will be able to tell someone

Choices:
A. how wet a storm made the ground
B. how badly things were shaking
C. how loud a siren was
D. how fast a cheetah is

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

Answer: B

A seismometer will be able to tell someone how wet a storm made the ground

A seismometer will be able to tell someone how badly things were shaking

A seismometer will be able to tell someone how loud a siren was

A seismometer will be able to tell someone how fast a cheetah is


A lack of water has a direct connection on the amount of available

Choices:
A. shelters
B. sustenance
C. rainy days
D. mates

as available water in an environment decreases , the amount of available food in that environment will decrease

Answer: B

A lack of water has a direct connection on the amount of available shelters

A lack of water has a direct connection on the amount of available sustenance

A lack of water has a direct connection on the amount of available rainy days

A lack of water has a direct connection on the amount of available mates


Weather is getting a little more chilly, so a flock makes their way

Choices:
A. elsewhere
B. north
C. Narnia
D. the moon

An example of migration is birds flying south in the winter

Answer: A

Weather is getting a little more chilly, so a flock makes their way elsewhere

Weather is getting a little more chilly, so a flock makes their way north

Weather is getting a little more chilly, so a flock makes their way Narnia

Weather is getting a little more chilly, so a flock makes their way the moon


An example of an acquired characteristic is

Choices:
A. the thickness of a horse's mane
B. the length of a horse's mane
C. the number of legs a horse has
D. the color of a horse's mane

the length of the hair of an animal is an acquired characteristic

Answer: B

An example of an acquired characteristic is the thickness of a horse's mane

An example of an acquired characteristic is the length of a horse's mane

An example of an acquired characteristic is the number of legs a horse has

An example of an acquired characteristic is the color of a horse's mane


Choices:
A. hair length
B. clothing style
C. bone thickness
D. language skills

the thickness of the parts of an organism is an inherited characteristic

Answer: C

Which is an inherited characteristic? hair length

Which is an inherited characteristic? clothing style

Which is an inherited characteristic? bone thickness

Which is an inherited characteristic? language skills


Choices:
A. good for skin
B. high in moister
C. extremely dry
D. very sunny

Answer: B

Foggy days are said to be high in moister


Jerry put some salt into some tap water and stirred it up. What has Jerry made?

Choices:
A. a solution
B. a battery
C. sea water
D. lemonade

a solution is made of one substance dissolved in another substance

Answer: A

Jerry put some salt into some tap water and stirred it up. What has Jerry made? a solution

Jerry put some salt into some tap water and stirred it up. What has Jerry made? a battery

Jerry put some salt into some tap water and stirred it up. What has Jerry made? sea water

Jerry put some salt into some tap water and stirred it up. What has Jerry made? lemonade


Some fruits are berries and have _____ visible on the outside, but others have them on the inside

Choices:
A. corn
B. songs
C. mice
D. kernels

Answer: D

Some fruits are berries and have _____ visible on the outside, but others have them on the inside corn

Some fruits are berries and have _____ visible on the outside, but others have them on the inside songs

Some fruits are berries and have _____ visible on the outside, but others have them on the inside mice

Some fruits are berries and have _____ visible on the outside, but others have them on the inside kernels


A new island springs up out of the ocean after only a couple of years of

Choices:
A. underwater buildup
B. animal testing
C. volcanic movies
D. millionaire ideas

an island is formed by lava cooling on the ocean floor over time

Answer: A

A new island springs up out of the ocean after only a couple of years of underwater buildup

A new island springs up out of the ocean after only a couple of years of animal testing

A new island springs up out of the ocean after only a couple of years of volcanic movies

A new island springs up out of the ocean after only a couple of years of millionaire ideas


Choices:
A. Seashells
B. Grass
C. A cat
D. A paint can

high temperatures can cause an object to combust

Answer: D

Which of these objects could combust Seashells

Which of these objects could combust Grass

Which of these objects could combust A cat

Which of these objects could combust A paint can


Choices:
A. brilliant sparks arc along the wall
B. the light colors are switched with the dark colors
C. ions are pushed along a copper wire
D. a cat in a box of poison dies

when an electrical circuit is working properly , electrical current runs through the wires in that circuit

Answer: C

When a light switch is turned on brilliant sparks arc along the wall

When a light switch is turned on the light colors are switched with the dark colors

When a light switch is turned on ions are pushed along a copper wire

When a light switch is turned on a cat in a box of poison dies


What can be found on the lunar surface and has been there for thousands or millions of years?

Choices:
A. mountains
B. cheese
C. the lunar rover
D. large lakes

the surface of the Moon contains mountains

Answer: A

What can be found on the lunar surface and has been there for thousands or millions of years? mountains

What can be found on the lunar surface and has been there for thousands or millions of years? cheese

What can be found on the lunar surface and has been there for thousands or millions of years? the lunar rover

What can be found on the lunar surface and has been there for thousands or millions of years? large lakes


What does an object need to reflect towards the eye to be seen?

Choices:
A. lamp glow
B. water
C. light rain
D. wind

if an object reflects light toward the eye then that object can be seen

Answer: A

What does an object need to reflect towards the eye to be seen? lamp glow

What does an object need to reflect towards the eye to be seen? water

What does an object need to reflect towards the eye to be seen? light rain

What does an object need to reflect towards the eye to be seen? wind


A rock is boring, so a person wants to make it look different. A person could have it weathered by

Choices:
A. putting it in a bag
B. putting it in a yard
C. putting it in a dish
D. putting it in a tumbler

mechanical weathering is when rocks are broken down by mechanical means

Answer: D

A rock is boring, so a person wants to make it look different. A person could have it weathered by putting it in a bag

A rock is boring, so a person wants to make it look different. A person could have it weathered by putting it in a yard

A rock is boring, so a person wants to make it look different. A person could have it weathered by putting it in a dish

A rock is boring, so a person wants to make it look different. A person could have it weathered by putting it in a tumbler


Choices:
A. make the car speed
B. quickly bring the speed down
C. turn on it's radio
D. open all the doors

Answer: B

Slamming the breaks in a car will make the car speed

Slamming the breaks in a car will quickly bring the speed down

Slamming the breaks in a car will turn on it's radio

Slamming the breaks in a car will open all the doors


A person owns thousands of acres of land and would like to do something great for the environment, so he

Choices:
A. limits human access
B. limits animal access
C. builds a mall
D. starts a riot

An example of protecting the environment is creating protected areas

Answer: A

A person owns thousands of acres of land and would like to do something great for the environment, so he limits human access

A person owns thousands of acres of land and would like to do something great for the environment, so he limits animal access

A person owns thousands of acres of land and would like to do something great for the environment, so he builds a mall

A person owns thousands of acres of land and would like to do something great for the environment, so he starts a riot


If one mineral can scratch another then the scratched mineral is what?

Choices:
A. strong
B. soft spoken
C. potent
D. mushy

if one mineral can scratch another mineral then that other mineral is softer than that one mineral

Answer: D

If one mineral can scratch another then the scratched mineral is what? strong

If one mineral can scratch another then the scratched mineral is what? soft spoken

If one mineral can scratch another then the scratched mineral is what? potent

If one mineral can scratch another then the scratched mineral is what? mushy


Choices:
A. activate turbines on shore
B. rock you to sleep
C. smash waves on rocks
D. light a dark pathway

tidal energy can be used to produce electricity

Answer: A

Tidal motion can be used to activate turbines on shore

Tidal motion can be used to rock you to sleep

Tidal motion can be used to smash waves on rocks

Tidal motion can be used to light a dark pathway


Choices:
A. could be wrapped around the earth
B. is the length of a horse
C. is the length of the universe
D. is the length of the universe

the circulatory system brings oxygen from the lungs to the rest of the body

Answer: A

The circulatory system is so long it could be wrapped around the earth

The circulatory system is so long it is the length of a horse

The circulatory system is so long it is the length of the universe


A pile of mulch is broken down and when searching for the culprit, a gardener notes

Choices:
A. wriggling organisms
B. writing organisms
C. large trees
D. wild fires

decomposer is a kind of role in an ecosystem

Answer: A

A pile of mulch is broken down and when searching for the culprit, a gardener notes wriggling organisms

A pile of mulch is broken down and when searching for the culprit, a gardener notes writing organisms

A pile of mulch is broken down and when searching for the culprit, a gardener notes large trees

A pile of mulch is broken down and when searching for the culprit, a gardener notes wild fires


A person is in the forest, lost. They need to signal to others that they are there, and their voice is gone, so they need to do it inaudibly. The person may signal with

Choices:
A. fire
B. rain
C. leaves
D. ducks

Answer: A

A person is in the forest, lost. They need to signal to others that they are there, and their voice is gone, so they need to do it inaudibly. The person may signal with fire

A person is in the forest, lost. They need to signal to others that they are there, and their voice is gone, so they need to do it inaudibly. The person may signal with rain

A person is in the forest, lost. They need to signal to others that they are there, and their voice is gone, so they need to do it inaudibly. The person may signal with leaves

A person is in the forest, lost. They need to signal to others that they are there, and their voice is gone, so they need to do it inaudibly. The person may signal with ducks


A person is celebrating a new baby and family is happily celebrating as well. The family is glad that the person who had the baby is

Choices:
A. a corpse
B. a child
C. a monster
D. an adult

Answer: D

A person is celebrating a new baby and family is happily celebrating as well. The family is glad that the person who had the baby is a corpse

A person is celebrating a new baby and family is happily celebrating as well. The family is glad that the person who had the baby is a child

A person is celebrating a new baby and family is happily celebrating as well. The family is glad that the person who had the baby is a monster

A person is celebrating a new baby and family is happily celebrating as well. The family is glad that the person who had the baby is an adult


Choices:
A. African Driver Ant
B. Humans
C. Monkeys
D. Goats

as the number of eggs laid by an animal increases , the number of eggs that hatch will increase

Answer: A

Which animal produces more eggs African Driver Ant


When an object moves, how will its kinetic energy be affected?

Choices:
A. lower
B. reduced
C. escalate
D. lessen

as an object moves , the kinetic energy of that object will increase

Answer: C

When an object moves, how will its kinetic energy be affected? lower

When an object moves, how will its kinetic energy be affected? reduced

When an object moves, how will its kinetic energy be affected? escalate

When an object moves, how will its kinetic energy be affected? lessen


A bucket of hot water has steam rolling off of it. The steam collects on the sides of the bucket and

Choices:
A. melts
B. fries
C. pools
D. glows

Answer: C

A bucket of hot water has steam rolling off of it. The steam collects on the sides of the bucket and melts

A bucket of hot water has steam rolling off of it. The steam collects on the sides of the bucket and fries

A bucket of hot water has steam rolling off of it. The steam collects on the sides of the bucket and pools

A bucket of hot water has steam rolling off of it. The steam collects on the sides of the bucket and glows


We can thank the sloth and its feces for giving us

Choices:
A. guacamole dip
B. bacteria on lettuce
C. funny Youtube videos
D. brown rice

plant requires seed dispersal for reproduction

Answer: A

We can thank the sloth and its feces for giving us guacamole dip

We can thank the sloth and its feces for giving us bacteria on lettuce

We can thank the sloth and its feces for giving us funny Youtube videos

We can thank the sloth and its feces for giving us brown rice


What is the most sensible reason why a stove is often just white?

Choices:
A. it scatters all photons away from it without absorbing any
B. a chef specified white makes food cook better
C. it was black until someone scrubbed all the blood off it and it turned white
D. confining a stove to any specific color is color-shaming and indicates white  privilege

if an object reflects a light of a certain color then the object appears to be that color

Answer: A

What is the most sensible reason why a stove is often just white? it scatters all photons away from it without absorbing any

What is the most sensible reason why a stove is often just white? a chef specified white makes food cook better

What is the most sensible reason why a stove is often just white? it was black until someone scrubbed all the blood off it and it turned white

What is the most sensible reason why a stove is often just white? confining a stove to any specific color is color-shaming and indicates white  privilege


Choices:
A. circuit is complete
B. light is unplugged
C. house is destroyed
D. power is out

completing a circuit causes electricity to flow through that circuit

Answer: A

A light can be turned on if the circuit is complete

A light can be turned on if the light is unplugged

A light can be turned on if the house is destroyed

A light can be turned on if the power is out


Choices:
A. web design course
B. hard drive manufacturer
C. math class
D. computer programming course

a pollutions standard is a kind of standard for reducing pollutants emitted by factories

Answer: B

A clean air act must be followed by a web design course

A clean air act must be followed by a hard drive manufacturer

A clean air act must be followed by a math class

A clean air act must be followed by a computer programming course


A rod that is wobbling from being struck with a stick will

Choices:
A. be sold
B. be silent
C. be audible
D. be frozen

Answer: C

A rod that is wobbling from being struck with a stick will be sold

A rod that is wobbling from being struck with a stick will be silent

A rod that is wobbling from being struck with a stick will be audible

A rod that is wobbling from being struck with a stick will be frozen


Why might you want to wear safety goggles while working in a lab?

Choices:
A. Safety goggle give you x-ray vision
B. Caustic liquid man-made substances can fly up
C. They protect your eyes from the sun
D. Mosquitoes are a problem

chemical splashing sometimes occurs during experiments

Answer: B

Why might you want to wear safety goggles while working in a lab? Safety goggle give you x-ray vision

Why might you want to wear safety goggles while working in a lab? Caustic liquid man-made substances can fly up

Why might you want to wear safety goggles while working in a lab? They protect your eyes from the sun

Why might you want to wear safety goggles while working in a lab? Mosquitoes are a problem


A goose needs to move to warmer states for the winter. Leaving its summer home, it heads out without a map, because it can always find the right way by using

Choices:
A. the World's great patterns
B. the Earth's magnetic patterns
C. a map it buys later on
D. a compass that points north

Earth 's magnetic patterns are used for finding locations by animals that migrate

Answer: B

A goose needs to move to warmer states for the winter. Leaving its summer home, it heads out without a map, because it can always find the right way by using the World's great patterns

A goose needs to move to warmer states for the winter. Leaving its summer home, it heads out without a map, because it can always find the right way by using the Earth's magnetic patterns

A goose needs to move to warmer states for the winter. Leaving its summer home, it heads out without a map, because it can always find the right way by using a map it buys later on

A goose needs to move to warmer states for the winter. Leaving its summer home, it heads out without a map, because it can always find the right way by using a compass that points north


If I wanted to get energy what could I do?

Choices:
A. Eat a cucumber
B. Go running
C. Eat dust
D. Go swimming

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

Answer: A

If I wanted to get energy what could I do? Eat a cucumber

If I wanted to get energy what could I do? Go running

If I wanted to get energy what could I do? Eat dust

If I wanted to get energy what could I do? Go swimming


Choices:
A. the great plains
B. the pacific ocean
C. the great lakes
D. the grand canyon

the Great Lakes were formed by glaciers moving over the ground

Answer: C

giant walls of froze H2O carved out the great plains

giant walls of froze H2O carved out the pacific ocean

giant walls of froze H2O carved out the great lakes

giant walls of froze H2O carved out the grand canyon


The Earth may lose a million parts of energy each day but

Choices:
A. it loses more
B. it has less
C. it gains more
D. it is soft

the Earth absorbs more energy than it loses

Answer: C

The Earth may lose a million parts of energy each day but it loses more

The Earth may lose a million parts of energy each day but it has less

The Earth may lose a million parts of energy each day but it gains more

The Earth may lose a million parts of energy each day but it is soft


Choices:
A. pastureland
B. lakes
C. oceans
D. skyscrapers

mice live in in holes in the ground in fields

Answer: A


Just below the Earth's crust is something that sounds like it should be over a

Choices:
A. window
B. house
C. door
D. fireplace

the mantle is located just below Earth 's crust

Answer: D

Just below the Earth's crust is something that sounds like it should be over a window

Just below the Earth's crust is something that sounds like it should be over a house

Just below the Earth's crust is something that sounds like it should be over a door

Just below the Earth's crust is something that sounds like it should be over a fireplace


A student waiting for class to be over, in the last minute until the bell rings

Choices:
A. watches a UFO
B. works at factories
C. counts down portions
D. sleeps at home

Answer: C

A student waiting for class to be over, in the last minute until the bell rings watches a UFO

A student waiting for class to be over, in the last minute until the bell rings works at factories

A student waiting for class to be over, in the last minute until the bell rings counts down portions

A student waiting for class to be over, in the last minute until the bell rings sleeps at home


Locusts historically always affect crops

Choices:
A. in the sky
B. disadvantageously
C. near water
D. positively

insects can have a negative impact on crops

Answer: B

Locusts historically always affect crops in the sky

Locusts historically always affect crops disadvantageously

Locusts historically always affect crops near water

Locusts historically always affect crops positively


A farmer's potato crop all dies and is gone to waste. The farmer looks in the field closely and can tell that the crops were destroyed by

Choices:
A. Jupiter
B. all
C. flowers
D. bugs

Answer: D

A farmer's potato crop all dies and is gone to waste. The farmer looks in the field closely and can tell that the crops were destroyed by Jupiter

A farmer's potato crop all dies and is gone to waste. The farmer looks in the field closely and can tell that the crops were destroyed by all

A farmer's potato crop all dies and is gone to waste. The farmer looks in the field closely and can tell that the crops were destroyed by flowers

A farmer's potato crop all dies and is gone to waste. The farmer looks in the field closely and can tell that the crops were destroyed by bugs


A chemical change is likely to happen in which body part?

Choices:
A. stomach
B. heart
C. leg
D. ear

An example of a chemical change is acid breaking down substances

Answer: A

A chemical change is likely to happen in which body part? stomach

A chemical change is likely to happen in which body part? heart

A chemical change is likely to happen in which body part? leg

A chemical change is likely to happen in which body part? ear


An organism passes from the world and so it

Choices:
A. has croaked
B. has money
C. has health
D. has flown

if a living thing dies then that living thing is dead

Answer: A

An organism passes from the world and so it has croaked

An organism passes from the world and so it has money

An organism passes from the world and so it has health

An organism passes from the world and so it has flown


Choices:
A. on a house rooftop
B. in a glass bottle
C. on a forest floor
D. with a parachute skydiving

camouflage is used for hiding by animals against predators

Answer: C

A toad would have better hiding places on a house rooftop

A toad would have better hiding places in a glass bottle

A toad would have better hiding places on a forest floor

A toad would have better hiding places with a parachute skydiving


Choices:
A. nitrogen rich top soil
B. giant hills of tiny beads
C. the raw materiel that makes glass
D. small groups of parasites

Answer: C

Sand dunes are made of nitrogen rich top soil

Sand dunes are made of giant hills of tiny beads

Sand dunes are made of the raw materiel that makes glass

Sand dunes are made of small groups of parasites


Choices:
A. features of variety of landscape features
B. is covered completely in water
C. is 100% flat and smooth
D. is 100% covered in asteroid created craters

Answer: A

The moon's surface features of variety of landscape features

The moon's surface is covered completely in water

The moon's surface is 100% flat and smooth

The moon's surface is 100% covered in asteroid created craters


Where would you be most likely to observe the most diverse of all marine ecosystems?

Choices:
A. The Sahara Desert
B. off Australia's shore
C. silicon valley
D. Pacific Northwest

Answer: B

Where would you be most likely to observe the most diverse of all marine ecosystems? The Sahara Desert

Where would you be most likely to observe the most diverse of all marine ecosystems? off Australia's shore

Where would you be most likely to observe the most diverse of all marine ecosystems? silicon valley

Where would you be most likely to observe the most diverse of all marine ecosystems? Pacific Northwest


Choices:
A. animals
B. people
C. water
D. shrubs

Answer: D

What can perform photosynthesis? animals


Choices:
A. A Great Dane
B. a lizard
C. a bird
D. a fish

Answer: A

what sheds fur in warm weather? A Great Dane

what sheds fur in warm weather? a lizard


Choices:
A. once in a decade
B. 4 times a year
C. 7 times a week
D. 1 time a month

Answer: C


A shuttle quest to Earth's light source would take lots of

Choices:
A. muscle and time
B. navigation and speed
C. speed and light
D. fuel and time

the stars in the night sky are very far away from the Earth

Answer: D

A shuttle quest to Earth's light source would take lots of muscle and time

A shuttle quest to Earth's light source would take lots of navigation and speed

A shuttle quest to Earth's light source would take lots of speed and light

A shuttle quest to Earth's light source would take lots of fuel and time


Choices:
A. moonlight
B. undergo natural development
C. starlight
D. dairy

Answer: B

Flora requires chlorophyll to undergo natural development


A pond is in the middle of a back yard. There are heavy rains and the pond swells and floods. The pond now  _______ of the yard.

Choices:
A. takes up very little
B. takes up almost zero
C. takes up a smaller minority
D. takes up a greater portion

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

Answer: D

A pond is in the middle of a back yard. There are heavy rains and the pond swells and floods. The pond now  _______ of the yard. takes up very little

A pond is in the middle of a back yard. There are heavy rains and the pond swells and floods. The pond now  _______ of the yard. takes up almost zero

A pond is in the middle of a back yard. There are heavy rains and the pond swells and floods. The pond now  _______ of the yard. takes up a smaller minority

A pond is in the middle of a back yard. There are heavy rains and the pond swells and floods. The pond now  _______ of the yard. takes up a greater portion


A creature that sometimes attaches to sharks is

Choices:
A. another shark
B. a ray-finned fish
C. a jellyfish
D. a turtle

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

Answer: B

A creature that sometimes attaches to sharks is another shark

A creature that sometimes attaches to sharks is a ray-finned fish

A creature that sometimes attaches to sharks is a jellyfish

A creature that sometimes attaches to sharks is a turtle


Choices:
A. all colors in the spectrum
B. only the color white
C. a combination of colors
D. an exact matching color

if an object is blue then that object reflects only blue light

Answer: D

A blue colored item will only reflect all colors in the spectrum

A blue colored item will only reflect only the color white

A blue colored item will only reflect a combination of colors

A blue colored item will only reflect an exact matching color


Above a stove, where a pot of water boils, is a hood. The steam from the pot rises to the hood and

Choices:
A. gathers up
B. burns up dry
C. freezes solid
D. makes zero sense

beads of water are formed by water vapor condensing

Answer: A

Above a stove, where a pot of water boils, is a hood. The steam from the pot rises to the hood and gathers up

Above a stove, where a pot of water boils, is a hood. The steam from the pot rises to the hood and burns up dry

Above a stove, where a pot of water boils, is a hood. The steam from the pot rises to the hood and freezes solid

Above a stove, where a pot of water boils, is a hood. The steam from the pot rises to the hood and makes zero sense


Choices:
A. studying
B. yoga
C. growth
D. patience

Answer: C

a carpenter ant requires energy for studying

a carpenter ant requires energy for yoga

a carpenter ant requires energy for growth

a carpenter ant requires energy for patience


Choices:
A. Going running on a treadmill
B. Swimming lap in a pool
C. Riding a bike outside
D. pulling water from a well

a pulley is used to lift a flag on a flagpole

Answer: D

A simple pulley example could be Going running on a treadmill

A simple pulley example could be Swimming lap in a pool

A simple pulley example could be Riding a bike outside

A simple pulley example could be pulling water from a well


A large body of salty water drying up is responsible for the creation of the

Choices:
A. salt flats
B. salt water taffy
C. Rocky mountains
D. ocean winds

An example of a change in the Earth is an ocean becoming a wooded area

Answer: A

A large body of salty water drying up is responsible for the creation of the salt flats

A large body of salty water drying up is responsible for the creation of the salt water taffy

A large body of salty water drying up is responsible for the creation of the Rocky mountains

A large body of salty water drying up is responsible for the creation of the ocean winds


A squirrel eats all of the acorns in a tree. The tree is empty, and the squirrel is still hungry, so

Choices:
A. the squirrel studies
B. the squirrel leaves
C. the squirrel breeds
D. the squirrel flies

as the supply of food in an environment decreases , the population of animals in that environment will decrease

Answer: B

A squirrel eats all of the acorns in a tree. The tree is empty, and the squirrel is still hungry, so the squirrel studies

A squirrel eats all of the acorns in a tree. The tree is empty, and the squirrel is still hungry, so the squirrel leaves

A squirrel eats all of the acorns in a tree. The tree is empty, and the squirrel is still hungry, so the squirrel breeds

A squirrel eats all of the acorns in a tree. The tree is empty, and the squirrel is still hungry, so the squirrel flies


Choices:
A. using solar energy
B. walking outside
C. riding a bike
D. using antibacterial soap

Answer: D

One way humans cause pollution using solar energy

One way humans cause pollution walking outside

One way humans cause pollution riding a bike

One way humans cause pollution using antibacterial soap


Choices:
A. enlargening
B. warming
C. heightening
D. shrinking

erosion causes a river to become deeper and wider

Answer: A

How does erosion impact a river? enlargening

How does erosion impact a river? warming

How does erosion impact a river? heightening

How does erosion impact a river? shrinking


Which activity involves exerting force on an object with a foot?

Choices:
A. basketball
B. kickball
C. softball
D. volleyball

if an object is kicked then force is exerted on that object

Answer: B

Which activity involves exerting force on an object with a foot? basketball

Which activity involves exerting force on an object with a foot? kickball

Which activity involves exerting force on an object with a foot? softball

Which activity involves exerting force on an object with a foot? volleyball


A person wants to play with a beach ball at the beach so they fill it with

Choices:
A. water
B. paper
C. gas
D. food

Answer: C

A person wants to play with a beach ball at the beach so they fill it with water

A person wants to play with a beach ball at the beach so they fill it with paper

A person wants to play with a beach ball at the beach so they fill it with gas

A person wants to play with a beach ball at the beach so they fill it with food


Choices:
A. buildings
B. rock particles
C. trees
D. cement

Answer: B

Desert lizards may sometimes appear as buildings

Desert lizards may sometimes appear as rock particles

Desert lizards may sometimes appear as trees

Desert lizards may sometimes appear as cement


Choices:
A. high tide
B. 4 million seconds
C. solar cycle
D. week

Answer: C

Twenty four hours contains one high tide

Twenty four hours contains one 4 million seconds

Twenty four hours contains one solar cycle


Choices:
A. growing it in transplanting it
B. having molten rock cool above sea level
C. creating a dam around a body of water
D. cooling burned plants with water

new land can be formed by volcanoes erupting by lava cooling

Answer: B

One way new land can be formed is by growing it in transplanting it

One way new land can be formed is by having molten rock cool above sea level

One way new land can be formed is by creating a dam around a body of water

One way new land can be formed is by cooling burned plants with water


If it's been twelve weeks since you put on shorts, and you notice today the hours of light and dark are just about equal, how long will it be until Winter?

Choices:
A. just over a year
B. around thirteen weeks or so
C. when G.R.R. Martin says it's here
D. when the groundhog sees its shadow

a new season occurs once per three months

Answer: B

If it's been twelve weeks since you put on shorts, and you notice today the hours of light and dark are just about equal, how long will it be until Winter? just over a year

If it's been twelve weeks since you put on shorts, and you notice today the hours of light and dark are just about equal, how long will it be until Winter? around thirteen weeks or so

If it's been twelve weeks since you put on shorts, and you notice today the hours of light and dark are just about equal, how long will it be until Winter? when G.R.R. Martin says it's here

If it's been twelve weeks since you put on shorts, and you notice today the hours of light and dark are just about equal, how long will it be until Winter? when the groundhog sees its shadow


If an organism is a living thing, it will always

Choices:
A. cry
B. respirate
C. do magic
D. walk a rope

Answer: B

If an organism is a living thing, it will always cry

If an organism is a living thing, it will always respirate

If an organism is a living thing, it will always do magic

If an organism is a living thing, it will always walk a rope


Which place are we likely to find algae?

Choices:
A. white clouds in the sky
B. a small hidden puddle
C. an old tall building
D. a field of grass

Answer: B

Which place are we likely to find algae? white clouds in the sky

Which place are we likely to find algae? a small hidden puddle

Which place are we likely to find algae? an old tall building

Which place are we likely to find algae? a field of grass


Choices:
A. you cut off your finger nails
B. you eat pepperoni pizza
C. you brush your teeth
D. you blow your nose

if a habitat is removed then that habitat is destroyed

Answer: A

A skin bacterium loses its habitat when you cut off your finger nails

A skin bacterium loses its habitat when you eat pepperoni pizza

A skin bacterium loses its habitat when you brush your teeth

A skin bacterium loses its habitat when you blow your nose


A large turbine in a field can produce electricity to power devices when

Choices:
A. a breeze is floating
B. a child is crying
C. a dog is barking
D. clouds are very thin

Answer: A

A large turbine in a field can produce electricity to power devices when a breeze is floating

A large turbine in a field can produce electricity to power devices when a child is crying

A large turbine in a field can produce electricity to power devices when a dog is barking

A large turbine in a field can produce electricity to power devices when clouds are very thin


Choices:
A. paper
B. gales
C. wood
D. money

Answer: B


All the water vanishes from a small depression basked in sunlight on a paved road because of

Choices:
A. freezing
B. evaporation
C. condensation
D. precipitation

a phase change is when matter changes from one state into another state

Answer: B

All the water vanishes from a small depression basked in sunlight on a paved road because of freezing

All the water vanishes from a small depression basked in sunlight on a paved road because of evaporation

All the water vanishes from a small depression basked in sunlight on a paved road because of condensation

All the water vanishes from a small depression basked in sunlight on a paved road because of precipitation


audible vibrations can travel freely through

Choices:
A. a brick
B. nitrogen and oxygen
C. the ground
D. a mountain

Answer: B

audible vibrations can travel freely through a brick

audible vibrations can travel freely through nitrogen and oxygen

audible vibrations can travel freely through the ground

audible vibrations can travel freely through a mountain


Choices:
A. starve
B. eat more
C. go out
D. diet

Answer: B

An animal needing to be warmer could starve

An animal needing to be warmer could eat more

An animal needing to be warmer could go out

An animal needing to be warmer could diet


If weather is stormy there is a greater chance of what?

Choices:
A. drought
B. waterfalls
C. sky water
D. fire

if weather is stormy then there is a greater chance of rain

Answer: C

If weather is stormy there is a greater chance of what? drought

If weather is stormy there is a greater chance of what? waterfalls

If weather is stormy there is a greater chance of what? sky water

If weather is stormy there is a greater chance of what? fire


Which recyclable body part is largely comprised of muscle

Choices:
A. the ticker
B. the spleen
C. the kidney
D. the liver

Answer: A

Which recyclable body part is largely comprised of muscle the ticker

Which recyclable body part is largely comprised of muscle the spleen

Which recyclable body part is largely comprised of muscle the kidney

Which recyclable body part is largely comprised of muscle the liver


Choices:
A. noxious foods for illness
B. energetic mutation of limbs
C. a source of happiness
D. a source of nutriment

living things all require energy for survival

Answer: D

If a thing is living, it will require noxious foods for illness

If a thing is living, it will require energetic mutation of limbs

If a thing is living, it will require a source of happiness

If a thing is living, it will require a source of nutriment


What's a good way to heat up inside after ice skating on a frozen lake?

Choices:
A. Put on a swimming suit
B. set fire to some snow
C. run a cool bath
D. set fire to some natural gas

natural gas is a source of heat by burning

Answer: D

What's a good way to heat up inside after ice skating on a frozen lake? Put on a swimming suit

What's a good way to heat up inside after ice skating on a frozen lake? set fire to some snow

What's a good way to heat up inside after ice skating on a frozen lake? run a cool bath

What's a good way to heat up inside after ice skating on a frozen lake? set fire to some natural gas


Choices:
A. commodity
B. lubricant
C. revenue
D. treasure

Answer: A


What kind of substance will get less warm when it touches a cold object?

Choices:
A. a dream
B. ideas
C. cold
D. fresh baked poptart

if a hot substance is touches a cold object then that substance will likely cool

Answer: D

What kind of substance will get less warm when it touches a cold object? a dream

What kind of substance will get less warm when it touches a cold object? ideas

What kind of substance will get less warm when it touches a cold object? cold

What kind of substance will get less warm when it touches a cold object? fresh baked poptart


A person wants their yard to be a wonderful ecosystem for local wildlife. They consider doing a few things in order to facilitate this, but ultimately decide that the best way to make a great impact is to

Choices:
A. make some more money
B. plant a wet rope
C. plant a blue spruce
D. sing to their flowers

planting trees has a positive impact on an ecosystem

Answer: C

A person wants their yard to be a wonderful ecosystem for local wildlife. They consider doing a few things in order to facilitate this, but ultimately decide that the best way to make a great impact is to make some more money

A person wants their yard to be a wonderful ecosystem for local wildlife. They consider doing a few things in order to facilitate this, but ultimately decide that the best way to make a great impact is to plant a wet rope

A person wants their yard to be a wonderful ecosystem for local wildlife. They consider doing a few things in order to facilitate this, but ultimately decide that the best way to make a great impact is to plant a blue spruce

A person wants their yard to be a wonderful ecosystem for local wildlife. They consider doing a few things in order to facilitate this, but ultimately decide that the best way to make a great impact is to sing to their flowers


A person wants to take their dog to the park as long as there is a lack of precipitation that day. After checking the weather channel, plans are canceled when it is announced that it will

Choices:
A. be sunny
B. sprinkle
C. be humid
D. be windy

precipitation is when water falls from the sky

Answer: B

A person wants to take their dog to the park as long as there is a lack of precipitation that day. After checking the weather channel, plans are canceled when it is announced that it will be sunny

A person wants to take their dog to the park as long as there is a lack of precipitation that day. After checking the weather channel, plans are canceled when it is announced that it will sprinkle

A person wants to take their dog to the park as long as there is a lack of precipitation that day. After checking the weather channel, plans are canceled when it is announced that it will be humid

A person wants to take their dog to the park as long as there is a lack of precipitation that day. After checking the weather channel, plans are canceled when it is announced that it will be windy


Invisible forces work to keep the moon near the

Choices:
A. sun
B. uranus
C. mars
D. our home planet

Answer: D

Invisible forces work to keep the moon near the sun

Invisible forces work to keep the moon near the uranus

Invisible forces work to keep the moon near the mars

Invisible forces work to keep the moon near the our home planet


Choices:
A. plants
B. loans
C. loam
D. water

Answer: C


Choices:
A. electrify
B. warm up
C. deliquesce
D. smell

water vapor cooling causes that water vapor to condense

Answer: C

Water vapor cooling causes it to what? electrify

Water vapor cooling causes it to what? warm up

Water vapor cooling causes it to what? deliquesce

Water vapor cooling causes it to what? smell


Choices:
A. hearing loss
B. sleep
C. intensity of cough
D. hunger

smoking causes direct damage to the lungs

Answer: C

smoking will directly affect what? hearing loss

smoking will directly affect what? sleep

smoking will directly affect what? intensity of cough

smoking will directly affect what? hunger


As it travels further into a land mass, what looses power?

Choices:
A. a violent disturbance of the atmosphere with high winds
B. ideas in print media
C. a large jet engine
D. a gas guzzling automobile

when a hurricane moves over land , that hurricane will decrease in strength

Answer: A

As it travels further into a land mass, what looses power? a violent disturbance of the atmosphere with high winds

As it travels further into a land mass, what looses power? ideas in print media

As it travels further into a land mass, what looses power? a large jet engine

As it travels further into a land mass, what looses power? a gas guzzling automobile


A person is going to explore in the ocean and sees that when they get down to a darker part,

Choices:
A. there is more sunlight
B. there is more weight on them
C. there is more salt
D. there is more booze

as depth increases , pressure will increase

Answer: B

A person is going to explore in the ocean and sees that when they get down to a darker part, there is more sunlight

A person is going to explore in the ocean and sees that when they get down to a darker part, there is more weight on them

A person is going to explore in the ocean and sees that when they get down to a darker part, there is more salt

A person is going to explore in the ocean and sees that when they get down to a darker part, there is more booze


What goes to a place that has a negative impact on the environment?

Choices:
A. garbage trucks
B. trains
C. mail trucks
D. motorcycles

landfills have a negative impact on the environment

Answer: A

What goes to a place that has a negative impact on the environment? garbage trucks

What goes to a place that has a negative impact on the environment? trains

What goes to a place that has a negative impact on the environment? mail trucks

What goes to a place that has a negative impact on the environment? motorcycles


A person turns a flashlight on and points it at a cut stone, which results in

Choices:
A. flower patterns
B. varied hues
C. varied light scents
D. sizes of elephants

Answer: B

A person turns a flashlight on and points it at a cut stone, which results in flower patterns

A person turns a flashlight on and points it at a cut stone, which results in varied hues

A person turns a flashlight on and points it at a cut stone, which results in varied light scents

A person turns a flashlight on and points it at a cut stone, which results in sizes of elephants


A puppy was uneducated on how to go through a doggy door until

Choices:
A. the mom did it
B. it read how to
C. it went to school
D. it made a plan

animals learn some behaviors from watching their parents

Answer: A

A puppy was uneducated on how to go through a doggy door until the mom did it

A puppy was uneducated on how to go through a doggy door until it read how to

A puppy was uneducated on how to go through a doggy door until it went to school

A puppy was uneducated on how to go through a doggy door until it made a plan


Choices:
A. has lost status as whole
B. lacks any real mass
C. is completely intact now
D. is a whole book

tearing means changing a whole into pieces

Answer: A

A book experiences tearing so it has lost status as whole

A book experiences tearing so it lacks any real mass

A book experiences tearing so it is completely intact now

A book experiences tearing so it is a whole book


A radio that takes batteries can make that energy into

Choices:
A. fire
B. video
C. water
D. sound

electrical devices convert electricity into other forms of energy

Answer: D

A radio that takes batteries can make that energy into fire

A radio that takes batteries can make that energy into video

A radio that takes batteries can make that energy into water

A radio that takes batteries can make that energy into sound


Choices:
A. balloons
B. stars
C. sunshine
D. air

gravitational force causes objects that have mass to be pulled down on a planet

Answer: C

Gravitational force never affects balloons

Gravitational force never affects sunshine


What happens to a living thing if it becomes too cold?

Choices:
A. pass away
B. joy
C. increased energy
D. warmth

if a living thing becomes too cold then that living thing will die

Answer: A

What happens to a living thing if it becomes too cold? pass away

What happens to a living thing if it becomes too cold? joy

What happens to a living thing if it becomes too cold? increased energy

What happens to a living thing if it becomes too cold? warmth


As a flower becomes more aromatic it will bring in a growing crowd of

Choices:
A. lazy tourists
B. leaf miners
C. pollinators
D. caterpillars

as the amount of fragrance of a flower increases , the number of pollinators it will attract increases

Answer: C

As a flower becomes more aromatic it will bring in a growing crowd of lazy tourists

As a flower becomes more aromatic it will bring in a growing crowd of leaf miners

As a flower becomes more aromatic it will bring in a growing crowd of pollinators

As a flower becomes more aromatic it will bring in a growing crowd of caterpillars


Choices:
A. lizard droppings
B. bearded dragons
C. cows
D. grass

Answer: B


A puppy has a kink in his tail, but he lacked it yesterday. The puppy ______ a broken tail.

Choices:
A. inherited
B. absorbed
C. wanted
D. acquired

the condition of the parts of an organism are acquired characteristics

Answer: D

A puppy has a kink in his tail, but he lacked it yesterday. The puppy ______ a broken tail. inherited

A puppy has a kink in his tail, but he lacked it yesterday. The puppy ______ a broken tail. absorbed

A puppy has a kink in his tail, but he lacked it yesterday. The puppy ______ a broken tail. wanted

A puppy has a kink in his tail, but he lacked it yesterday. The puppy ______ a broken tail. acquired


Who would find an arctic environment most pleasant?

Choices:
A. iguanas
B. parka squirrels
C. tiger sharks
D. Burmese pythons

the arctic environment is cold in temperature from being at a northern lattitude below 0 degrees celsius during most of the year

Answer: B

Who would find an arctic environment most pleasant? iguanas

Who would find an arctic environment most pleasant? parka squirrels

Who would find an arctic environment most pleasant? tiger sharks

Who would find an arctic environment most pleasant? Burmese pythons


Choices:
A. beetle
B. horse
C. rabbit
D. buffalo

Answer: A


An environmentalist heats their home by using a corn stove. The environmentalist knows that heating this way releases carbon dioxide back into the air, but is unworried about is as a result of

Choices:
A. it promoting plant growth
B. corn is too dangerous
C. corn is actually evil
D. corn grows under the water

biofuel releases carbon dioxide into the atmosphere

Answer: A

An environmentalist heats their home by using a corn stove. The environmentalist knows that heating this way releases carbon dioxide back into the air, but is unworried about is as a result of it promoting plant growth

An environmentalist heats their home by using a corn stove. The environmentalist knows that heating this way releases carbon dioxide back into the air, but is unworried about is as a result of corn is too dangerous

An environmentalist heats their home by using a corn stove. The environmentalist knows that heating this way releases carbon dioxide back into the air, but is unworried about is as a result of corn is actually evil

An environmentalist heats their home by using a corn stove. The environmentalist knows that heating this way releases carbon dioxide back into the air, but is unworried about is as a result of corn grows under the water


Choices:
A. the moon
B. temp change
C. an iceberg
D. a reaction

temperature changing can cause phase changes

Answer: B

melting ice may be formed by temp change


Choices:
A. more clear
B. smaller
C. spontaneous combust
D. physically grow

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

Answer: A

A magnifying glass makes objects more clear

A magnifying glass makes objects smaller

A magnifying glass makes objects spontaneous combust

A magnifying glass makes objects physically grow


positively impact your bodies strength by

Choices:
A. dead-lifting
B. thinking
C. sleeping
D. singing

exercise has a positive impact on a body 's strength

Answer: A

positively impact your bodies strength by dead-lifting

positively impact your bodies strength by thinking

positively impact your bodies strength by sleeping

positively impact your bodies strength by singing


You might support a growing tomato plant with

Choices:
A. yard stick
B. a bench
C. a flashlight
D. candy

a stem is a source of support for a plant

Answer: A

You might support a growing tomato plant with yard stick

You might support a growing tomato plant with a bench

You might support a growing tomato plant with a flashlight

You might support a growing tomato plant with candy


Salt dissolves better in a pot of water after

Choices:
A. drowning in the Atlantic ocean
B. setting the burner to maximum
C. setting the burner to minimum
D. gargling salt-water in the shower

as temperature increases , the ability of that liquid to dissolve solids will increase

Answer: B

Salt dissolves better in a pot of water after drowning in the Atlantic ocean

Salt dissolves better in a pot of water after setting the burner to maximum

Salt dissolves better in a pot of water after setting the burner to minimum

Salt dissolves better in a pot of water after gargling salt-water in the shower


A construction team is building a business center where a park used to be. The change in the park will

Choices:
A. cause animals to play
B. cause animals to celebrate
C. cause animals to marry
D. cause animals to suffer

humans changing animal habitats usually causes harm to those animals

Answer: D

A construction team is building a business center where a park used to be. The change in the park will cause animals to play

A construction team is building a business center where a park used to be. The change in the park will cause animals to celebrate

A construction team is building a business center where a park used to be. The change in the park will cause animals to marry

A construction team is building a business center where a park used to be. The change in the park will cause animals to suffer


Choices:
A. carnivores
B. hard of hearing
C. very large
D. potatoes

Answer: B


There are many protests and outraged people about humans changing the environment of the rain forest because changing even something small in an environment can

Choices:
A. wreck it
B. make it cry
C. make it laugh
D. do nothing

humans changing an environment sometimes causes that environment to be destroyed

Answer: A

There are many protests and outraged people about humans changing the environment of the rain forest because changing even something small in an environment can wreck it

There are many protests and outraged people about humans changing the environment of the rain forest because changing even something small in an environment can make it cry

There are many protests and outraged people about humans changing the environment of the rain forest because changing even something small in an environment can make it laugh

There are many protests and outraged people about humans changing the environment of the rain forest because changing even something small in an environment can do nothing


A tree must depend upon, for its support

Choices:
A. A large fibrous mass
B. plants on the forest floor
C. the wooden welfare state
D. massive redwoods on the backs of turtles

a trunk is a source of support for a tree

Answer: A

A tree must depend upon, for its support A large fibrous mass

A tree must depend upon, for its support plants on the forest floor

A tree must depend upon, for its support the wooden welfare state

A tree must depend upon, for its support massive redwoods on the backs of turtles


Choices:
A. Air
B. communities
C. darkness
D. Sunlight

explosions can cause harm to an organism

Answer: B


A guy wants to figure out how fast makes it to work every day so he looks up

Choices:
A. how wide the road is
B. how tall the building is
C. how the weather is
D. the space between destinations

calculating speed requires knowing distance travelled

Answer: D

A guy wants to figure out how fast makes it to work every day so he looks up how wide the road is

A guy wants to figure out how fast makes it to work every day so he looks up how tall the building is

A guy wants to figure out how fast makes it to work every day so he looks up how the weather is

A guy wants to figure out how fast makes it to work every day so he looks up the space between destinations


An example of an electrical circuit could be

Choices:
A. Dimming the lights
B. Driving a car
C. Drinking water
D. Riding a bike

a light bulb converts electrical energy into light energy when it is turned on

Answer: A

An example of an electrical circuit could be Dimming the lights

An example of an electrical circuit could be Driving a car

An example of an electrical circuit could be Drinking water

An example of an electrical circuit could be Riding a bike


Choices:
A. another world
B. boiling water
C. candle fragments
D. larger mineral chunks

Answer: D

A tiny sand particle came from another world

A tiny sand particle came from boiling water

A tiny sand particle came from candle fragments

A tiny sand particle came from larger mineral chunks


A thousand new trucks are put on the road carrying produce. As a result

Choices:
A. distant cities burn down
B. things stay the same
C. distant locations build quarries
D. distant locations have greater produce options

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

Answer: D

A thousand new trucks are put on the road carrying produce. As a result distant cities burn down

A thousand new trucks are put on the road carrying produce. As a result things stay the same

A thousand new trucks are put on the road carrying produce. As a result distant locations build quarries

A thousand new trucks are put on the road carrying produce. As a result distant locations have greater produce options


Choices:
A. swim
B. eat
C. sleep
D. run

In the food chain process some types of plankton have the role of producer

Answer: B


Tectonic expression can give massive amounts of data to a

Choices:
A. seismograph
B. lie detector
C. geiger counter
D. glass of water

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

Answer: A

Tectonic expression can give massive amounts of data to a seismograph

Tectonic expression can give massive amounts of data to a lie detector

Tectonic expression can give massive amounts of data to a geiger counter

Tectonic expression can give massive amounts of data to a glass of water


Choices:
A. plastic
B. stone
C. plants
D. swords

Answer: D

what is an electrical energy conductor? plastic

what is an electrical energy conductor? stone

what is an electrical energy conductor? plants

what is an electrical energy conductor? swords


A mountain is shoved skyward one day, so there must have been

Choices:
A. a clone
B. an emission
C. a flood
D. a mistake

Answer: B

A mountain is shoved skyward one day, so there must have been a clone

A mountain is shoved skyward one day, so there must have been an emission

A mountain is shoved skyward one day, so there must have been a flood

A mountain is shoved skyward one day, so there must have been a mistake


Choices:
A. candy
B. communities thrive
C. cooking
D. bread

Answer: B


Rain at the apex of a pyramid will end up

Choices:
A. on your shoes
B. on the side
C. at the footing
D. at the top

Answer: C

Rain at the apex of a pyramid will end up on your shoes

Rain at the apex of a pyramid will end up on the side

Rain at the apex of a pyramid will end up at the footing

Rain at the apex of a pyramid will end up at the top


Choices:
A. food
B. music
C. architecture
D. charged electrons

a windmill converts wind energy into electricity

Answer: D

a windmill converts wind energy into food

a windmill converts wind energy into music

a windmill converts wind energy into architecture

a windmill converts wind energy into charged electrons


If a plant is going to photosynthesize, it can have all aside from

Choices:
A. water
B. sunlight
C. cake
D. soil

a plant requires sunlight for photosynthesis

Answer: C

If a plant is going to photosynthesize, it can have all aside from water

If a plant is going to photosynthesize, it can have all aside from sunlight

If a plant is going to photosynthesize, it can have all aside from cake

If a plant is going to photosynthesize, it can have all aside from soil


A person has a glass of water and a friend pranks them by making their water taste different. They prankster added

Choices:
A. ice
B. water
C. soda
D. air

dissolving a substance in water causes the water to taste like that substance

Answer: C

A person has a glass of water and a friend pranks them by making their water taste different. They prankster added ice

A person has a glass of water and a friend pranks them by making their water taste different. They prankster added water

A person has a glass of water and a friend pranks them by making their water taste different. They prankster added soda

A person has a glass of water and a friend pranks them by making their water taste different. They prankster added air


A green container with white arrows in a circle indicate it's a receptacle for

Choices:
A. trash that can be used for a new purpose
B. excess and unused portions of soylent green
C. radioactive nuclear waste materials
D. hazardous biological materials and waste

recyclable means a material can be recycled

Answer: A

A green container with white arrows in a circle indicate it's a receptacle for trash that can be used for a new purpose

A green container with white arrows in a circle indicate it's a receptacle for excess and unused portions of soylent green

A green container with white arrows in a circle indicate it's a receptacle for radioactive nuclear waste materials

A green container with white arrows in a circle indicate it's a receptacle for hazardous biological materials and waste


A dead skunk in the middle of the road would be most appealing to

Choices:
A. a giraffe
B. a politician
C. a vulture
D. a whale

Answer: C

A dead skunk in the middle of the road would be most appealing to a giraffe

A dead skunk in the middle of the road would be most appealing to a politician

A dead skunk in the middle of the road would be most appealing to a vulture

A dead skunk in the middle of the road would be most appealing to a whale


In order to grow as a child I should have

Choices:
A. cake
B. cheese
C. candy
D. spinach

a living thing requires nutrients to grow

Answer: D

In order to grow as a child I should have cake

In order to grow as a child I should have cheese

In order to grow as a child I should have candy

In order to grow as a child I should have spinach


A flashlight converts chemical energy into what kind of energy?

Choices:
A. light snacks
B. greens
C. food
D. illumination

a flashlight converts chemical energy into light energy

Answer: D

A flashlight converts chemical energy into what kind of energy? light snacks

A flashlight converts chemical energy into what kind of energy? greens

A flashlight converts chemical energy into what kind of energy? food

A flashlight converts chemical energy into what kind of energy? illumination


Choices:
A. milk
B. cheese
C. aluminium
D. honey

rocks often contain large amounts of metal

Answer: C

rocks often contain large amounts of milk

rocks often contain large amounts of cheese

rocks often contain large amounts of aluminium

rocks often contain large amounts of honey


I just read about using cardboard in layers for building, but the surfaces should be waxed to keep out water.  This premise is used by some _____________ to keep water in:

Choices:
A. balloons
B. plastic bottles
C. leaves
D. books

waxy leaves are used for storing water by some plants

Answer: C

I just read about using cardboard in layers for building, but the surfaces should be waxed to keep out water.  This premise is used by some _____________ to keep water in: balloons

I just read about using cardboard in layers for building, but the surfaces should be waxed to keep out water.  This premise is used by some _____________ to keep water in: plastic bottles

I just read about using cardboard in layers for building, but the surfaces should be waxed to keep out water.  This premise is used by some _____________ to keep water in: leaves

I just read about using cardboard in layers for building, but the surfaces should be waxed to keep out water.  This premise is used by some _____________ to keep water in: books


Pollution is extremely difficult to contain in a

Choices:
A. refuse facility
B. greenhouse
C. the white house
D. capital building

Answer: A

Pollution is extremely difficult to contain in a refuse facility

Pollution is extremely difficult to contain in a greenhouse

Pollution is extremely difficult to contain in a the white house

Pollution is extremely difficult to contain in a capital building


The Earth is going to be completing a full rotation. A child notes this, and knows that it means that

Choices:
A. a cloud is going to rain
B. the moon is in the sky
C. a day has passed on Jupiter
D. the sun rose, set and rose again

a Rotation of the Earth on itself takes one day

Answer: D

The Earth is going to be completing a full rotation. A child notes this, and knows that it means that a cloud is going to rain

The Earth is going to be completing a full rotation. A child notes this, and knows that it means that the moon is in the sky

The Earth is going to be completing a full rotation. A child notes this, and knows that it means that a day has passed on Jupiter

The Earth is going to be completing a full rotation. A child notes this, and knows that it means that the sun rose, set and rose again


A person paints a white door a different color, so the door is probably now

Choices:
A. still white
B. grey
C. white
D. clear

painting an object a color causes that object to be that color

Answer: B

A person paints a white door a different color, so the door is probably now still white

A person paints a white door a different color, so the door is probably now grey

A person paints a white door a different color, so the door is probably now white

A person paints a white door a different color, so the door is probably now clear


Additional consistent force on a vehicle moving forward will cause that vehicle to

Choices:
A. slightly accelerate
B. stop
C. slow down
D. turn

a force continually acting on an object in the same direction that the object is moving can cause that object 's speed to increase in a forward motion

Answer: A

Additional consistent force on a vehicle moving forward will cause that vehicle to slightly accelerate

Additional consistent force on a vehicle moving forward will cause that vehicle to stop

Additional consistent force on a vehicle moving forward will cause that vehicle to slow down

Additional consistent force on a vehicle moving forward will cause that vehicle to turn


rock from deep down creates what as it becomes less hot

Choices:
A. vitamins
B. cracks
C. minerals
D. holes

Answer: C

rock from deep down creates what as it becomes less hot vitamins

rock from deep down creates what as it becomes less hot cracks

rock from deep down creates what as it becomes less hot minerals

rock from deep down creates what as it becomes less hot holes


What displays the movement of electrons from the base atoms?

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

plasma is formed by electrons separating from atoms in stars

Answer: C

What displays the movement of electrons from the base atoms? venus

What displays the movement of electrons from the base atoms? mercury

What displays the movement of electrons from the base atoms? plasma star

What displays the movement of electrons from the base atoms? pluto


A goat in a lush field of dense vegetation will be bestowed

Choices:
A. four lucky hooves
B. poor growth
C. a tin can
D. a shiny coat

an animal being born when food is available has a positive impact on that animal 's health

Answer: D

A goat in a lush field of dense vegetation will be bestowed four lucky hooves

A goat in a lush field of dense vegetation will be bestowed poor growth

A goat in a lush field of dense vegetation will be bestowed a tin can

A goat in a lush field of dense vegetation will be bestowed a shiny coat


Salamanders may be unable to survive in a hot, dry location lacking food and water, but if it has food and water in an ideal location

Choices:
A. it is extinguished
B. it may flourish
C. it is financed
D. it may crash

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

Answer: B

Salamanders may be unable to survive in a hot, dry location lacking food and water, but if it has food and water in an ideal location it is extinguished

Salamanders may be unable to survive in a hot, dry location lacking food and water, but if it has food and water in an ideal location it may flourish

Salamanders may be unable to survive in a hot, dry location lacking food and water, but if it has food and water in an ideal location it is financed

Salamanders may be unable to survive in a hot, dry location lacking food and water, but if it has food and water in an ideal location it may crash


A way that scientists determined whether previously known planets truly are still such is based on whether

Choices:
A. they complete rotations
B. they have atmosphere
C. they are glowing
D. they have life

Answer: A

A way that scientists determined whether previously known planets truly are still such is based on whether they complete rotations

A way that scientists determined whether previously known planets truly are still such is based on whether they have atmosphere

A way that scientists determined whether previously known planets truly are still such is based on whether they are glowing

A way that scientists determined whether previously known planets truly are still such is based on whether they have life


As the Earth crust receives radiation from the sun it

Choices:
A. releases CO2
B. loses mass
C. swells
D. thermally increases

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

Answer: D

As the Earth crust receives radiation from the sun it releases CO2

As the Earth crust receives radiation from the sun it loses mass

As the Earth crust receives radiation from the sun it swells

As the Earth crust receives radiation from the sun it thermally increases


The earth receives uneven amounts of UV rays due to

Choices:
A. height
B. distance
C. it's axis
D. width

the Earth being tilted on its axis causes ones side of the Earth to receive less energy from the Sun than the other side

Answer: C

The earth receives uneven amounts of UV rays due to height

The earth receives uneven amounts of UV rays due to distance

The earth receives uneven amounts of UV rays due to it's axis

The earth receives uneven amounts of UV rays due to width


Choices:
A. reading novels
B. directing rudder
C. cooking
D. sleeping

An example of navigation is directing a boat

Answer: B

What is an example of navigation? reading novels

What is an example of navigation? directing rudder

What is an example of navigation? cooking

What is an example of navigation? sleeping


The moon is bright in the night sky, especially when full because

Choices:
A. Earth shines
B. stars absorb it
C. sunlight brightens it
D. batteries power it

the moon reflects sunlight towards the Earth

Answer: C

The moon is bright in the night sky, especially when full because Earth shines

The moon is bright in the night sky, especially when full because stars absorb it

The moon is bright in the night sky, especially when full because sunlight brightens it

The moon is bright in the night sky, especially when full because batteries power it


A person who is unable to hunt for nourishment may still survive and even thrive if they

Choices:
A. harvest human organs
B. burn crops
C. purchase produce
D. spend time alone

Answer: C

A person who is unable to hunt for nourishment may still survive and even thrive if they harvest human organs

A person who is unable to hunt for nourishment may still survive and even thrive if they burn crops

A person who is unable to hunt for nourishment may still survive and even thrive if they purchase produce

A person who is unable to hunt for nourishment may still survive and even thrive if they spend time alone


Magma pours out a volcano and what off a cliff

Choices:
A. drips
B. suspends
C. freezes
D. sticks

Answer: A

Magma pours out a volcano and what off a cliff drips

Magma pours out a volcano and what off a cliff suspends

Magma pours out a volcano and what off a cliff freezes

Magma pours out a volcano and what off a cliff sticks


The moon is always illustrated in movies and drawings as being very rough and bumpy due to craters, but there are many areas that are

Choices:
A. smooth
B. Earth
C. rainbow
D. edible

Answer: A

The moon is always illustrated in movies and drawings as being very rough and bumpy due to craters, but there are many areas that are smooth

The moon is always illustrated in movies and drawings as being very rough and bumpy due to craters, but there are many areas that are Earth

The moon is always illustrated in movies and drawings as being very rough and bumpy due to craters, but there are many areas that are rainbow

The moon is always illustrated in movies and drawings as being very rough and bumpy due to craters, but there are many areas that are edible


Choices:
A. cannibals
B. Dry
C. Land animals
D. Magic

Answer: A


Choices:
A. Iraqi roadside prime cuisine
B. seats for desert dwellers
C. a popular brand of shoe
D. changing to meet the environment

An example of an adaptation is camel humps

Answer: D

Camel humps are a good example of Iraqi roadside prime cuisine

Camel humps are a good example of seats for desert dwellers

Camel humps are a good example of a popular brand of shoe

Camel humps are a good example of changing to meet the environment


Choices:
A. in circles
B. forward
C. down
D. up

Answer: D

An object that contains gas often goes in circles

An object that contains gas often goes forward

An object that contains gas often goes down

An object that contains gas often goes up


A hermit crab may find good protection from elements in

Choices:
A. a mountain lion
B. a sky color
C. a stone configuration
D. a mouse carcass

rocks are a source of shelter for small animals in an environment

Answer: C

A hermit crab may find good protection from elements in a mountain lion

A hermit crab may find good protection from elements in a sky color

A hermit crab may find good protection from elements in a stone configuration

A hermit crab may find good protection from elements in a mouse carcass


Choices:
A. the highest portion of the ozone layer
B. the rotten idea of a decaying democracy
C. waves of salt-water moving back and forth
D. chemical substances found in every living thing

if some nutrients are in the soil then those nutrients are in the food chain

Answer: D

Soil contains the highest portion of the ozone layer

Soil contains the rotten idea of a decaying democracy

Soil contains waves of salt-water moving back and forth

Soil contains chemical substances found in every living thing


Choices:
A. grass
B. underground crawlers
C. insecticide
D. trees

Answer: B

Birds sometimes eat what? underground crawlers


Choices:
A. crystal sucrose
B. heat
C. salt
D. pepper

Answer: A

What causes food to taste sweet? crystal sucrose


Where could you expect to see a quail sleeping?

Choices:
A. box
B. field
C. ocean
D. tree

Answer: B

Where could you expect to see a quail sleeping? box

Where could you expect to see a quail sleeping? field

Where could you expect to see a quail sleeping? ocean

Where could you expect to see a quail sleeping? tree


Choices:
A. toilet paper
B. cloth pad
C. tampon
D. drugstore pad

something reusable can be used more than once

Answer: B

Which item can be used more than once? toilet paper

Which item can be used more than once? cloth pad

Which item can be used more than once? tampon

Which item can be used more than once? drugstore pad


What orbits the earth 13 times per year?

Choices:
A. night illuminator
B. clouds
C. oceans
D. moon pictures

the moon orbiting the Earth approximately occurs 13 times per year

Answer: A

What orbits the earth 13 times per year? night illuminator

What orbits the earth 13 times per year? clouds

What orbits the earth 13 times per year? oceans

What orbits the earth 13 times per year? moon pictures


Choices:
A. make food tasty
B. make food healthier
C. make food wet
D. make food green

Answer: B

Louis Pasteur found a way to make food tasty

Louis Pasteur found a way to make food healthier

Louis Pasteur found a way to make food wet

Louis Pasteur found a way to make food green


Choices:
A. 4 full moon cycles
B. 2 years in deep space
C. a trip to the moon and back
D. one trip around the sun

Answer: D

365 solar cycles is equivalent to 4 full moon cycles

365 solar cycles is equivalent to 2 years in deep space

365 solar cycles is equivalent to a trip to the moon and back

365 solar cycles is equivalent to one trip around the sun


A boy leaves a circuit in the wall open, then when he goes to turn on the lights

Choices:
A. it fails
B. it succeeds
C. it shines
D. it works

electricity can not flow through an open circuit

Answer: A

A boy leaves a circuit in the wall open, then when he goes to turn on the lights it fails

A boy leaves a circuit in the wall open, then when he goes to turn on the lights it succeeds

A boy leaves a circuit in the wall open, then when he goes to turn on the lights it shines

A boy leaves a circuit in the wall open, then when he goes to turn on the lights it works


Choices:
A. go out
B. dim
C. deflect
D. brighten

objects made of glass cause refraction of light

Answer: C

glass crystals will cause light to go out

glass crystals will cause light to deflect

glass crystals will cause light to brighten


Because building a house requires a lot of daylight, it's best to do it in

Choices:
A. January
B. December
C. July
D. a cave

the amount of daylight is greatest in the summer

Answer: C

Because building a house requires a lot of daylight, it's best to do it in January

Because building a house requires a lot of daylight, it's best to do it in December

Because building a house requires a lot of daylight, it's best to do it in July

Because building a house requires a lot of daylight, it's best to do it in a cave


If an electromagnet is active then a nail touching it will become what?

Choices:
A. frozen
B. reactively charged
C. cold
D. magnetic personality

if battery in an electromagnet is active then the nail in the electromagnet will become magnetic

Answer: B

If an electromagnet is active then a nail touching it will become what? frozen

If an electromagnet is active then a nail touching it will become what? reactively charged

If an electromagnet is active then a nail touching it will become what? cold

If an electromagnet is active then a nail touching it will become what? magnetic personality


Choices:
A. giraffes
B. trees
C. butterflies
D. sea life

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

Answer: D

A microscope is useful for looking at giraffes

A microscope is useful for looking at trees

A microscope is useful for looking at butterflies

A microscope is useful for looking at sea life


A pony is living in a small barn and its owner dies and the pony is unable to fend for itself. The pony dies because

Choices:
A. it is elderly
B. it is bored
C. it is vital
D. it required nutriment

Answer: D

A pony is living in a small barn and its owner dies and the pony is unable to fend for itself. The pony dies because it is elderly

A pony is living in a small barn and its owner dies and the pony is unable to fend for itself. The pony dies because it is bored

A pony is living in a small barn and its owner dies and the pony is unable to fend for itself. The pony dies because it is vital

A pony is living in a small barn and its owner dies and the pony is unable to fend for itself. The pony dies because it required nutriment


Personal protection equipment is essential when

Choices:
A. experimenting with volatile and vaporous liquids
B. dumping lab rats in the incinerator
C. interfacing with tenured professors
D. wearing a sports cup

safety goggles are used for protecting the eyes during experiments

Answer: A

Personal protection equipment is essential when experimenting with volatile and vaporous liquids

Personal protection equipment is essential when dumping lab rats in the incinerator

Personal protection equipment is essential when interfacing with tenured professors

Personal protection equipment is essential when wearing a sports cup


A person wants to signal to another person, but is lacking a flashlight. They can

Choices:
A. shuffle sunlight with mirrors
B. direct sunlight with cones
C. direct others with glass
D. direct shades with hands

Answer: A

A person wants to signal to another person, but is lacking a flashlight. They can shuffle sunlight with mirrors

A person wants to signal to another person, but is lacking a flashlight. They can direct sunlight with cones

A person wants to signal to another person, but is lacking a flashlight. They can direct others with glass

A person wants to signal to another person, but is lacking a flashlight. They can direct shades with hands


Mammals with blow holes can hear signals called

Choices:
A. radio waves
B. air horns
C. people talking
D. clicks

sound can be used for communication by animals

Answer: D

Mammals with blow holes can hear signals called radio waves

Mammals with blow holes can hear signals called air horns

Mammals with blow holes can hear signals called people talking

Mammals with blow holes can hear signals called clicks


When there is an increase in atmospheric temperature, then

Choices:
A. glaciers become too large
B. global sea level decreases
C. Antartica and Greenland icebergs will melt
D. Earth absorbs less sunlight

if the atmospheric temperature rises then the glaciers will melt

Answer: C

When there is an increase in atmospheric temperature, then glaciers become too large

When there is an increase in atmospheric temperature, then global sea level decreases

When there is an increase in atmospheric temperature, then Antartica and Greenland icebergs will melt

When there is an increase in atmospheric temperature, then Earth absorbs less sunlight


An example of an instinctive behavior could be

Choices:
A. wind
B. fire
C. revenge
D. air

An example of an instinctive behavior is a baby bird pecking at its shell to hatch

Answer: C

An example of an instinctive behavior could be wind

An example of an instinctive behavior could be fire

An example of an instinctive behavior could be revenge

An example of an instinctive behavior could be air


Several batteries placed into a radio will make sound after first using

Choices:
A. solar energy
B. wind energy
C. chemical energy
D. elbow grease

a battery converts chemical energy into electrical energy

Answer: C

Several batteries placed into a radio will make sound after first using solar energy

Several batteries placed into a radio will make sound after first using wind energy

Several batteries placed into a radio will make sound after first using chemical energy

Several batteries placed into a radio will make sound after first using elbow grease


Choices:
A. raspberries
B. cars
C. buildings
D. wind

Answer: A

Humming birds help with the growth of raspberries

Humming birds help with the growth of cars

Humming birds help with the growth of buildings

Humming birds help with the growth of wind


Choices:
A. grass
B. winds
C. solar rays
D. oceans

Answer: C

A rainbow is caused by rain and what? grass

A rainbow is caused by rain and what? winds

A rainbow is caused by rain and what? solar rays

A rainbow is caused by rain and what? oceans


A person takes a bucket full of water and adds it to a full pool. After adding fifty buckets of water to the pool, it

Choices:
A. drains
B. dries
C. bloats
D. sinks

as the amount of water in a body of water increases , the water levels will increase

Answer: C

A person takes a bucket full of water and adds it to a full pool. After adding fifty buckets of water to the pool, it drains

A person takes a bucket full of water and adds it to a full pool. After adding fifty buckets of water to the pool, it dries

A person takes a bucket full of water and adds it to a full pool. After adding fifty buckets of water to the pool, it bloats

A person takes a bucket full of water and adds it to a full pool. After adding fifty buckets of water to the pool, it sinks


Choices:
A. clumps of flaming gas
B. tidal waves washing over beaches
C. party balloons tied to houses
D. aircraft falling towards collision

Answer: A

the night sky shows very far away what clumps of flaming gas

the night sky shows very far away what tidal waves washing over beaches

the night sky shows very far away what party balloons tied to houses

the night sky shows very far away what aircraft falling towards collision


Choices:
A. clouds
B. stars
C. air
D. worms

Answer: D

You can find what on the crust of earth clouds

You can find what on the crust of earth stars

You can find what on the crust of earth air

You can find what on the crust of earth worms


Choices:
A. grow
B. fluctuate
C. shrink
D. reverse

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

Answer: A

As a Red Giant forms it's gravity will grow

As a Red Giant forms it's gravity will fluctuate

As a Red Giant forms it's gravity will shrink

As a Red Giant forms it's gravity will reverse