Which can best be described as hibernation for most amphibians?

Choices:
A. a brain dead frog in mud
B. a frog napping for an hour in mud
C. a frog burying itself in mud for months
D. a frog sleeping for the night in mud

Answer: C


Which of these would you use in order to figure out why buildings may have collapsed?

Choices:
A. radio
B. clock
C. seismometer
D. pendulum

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

Answer: C


Choices:
A. regurgitate their cleanings
B. never sleep
C. fly
D. cook spaghetti

Answer: A


pollution is when humans pollute the environment with

Choices:
A. gross stuff
B. water
C. food
D. air

pollution is when humans pollute the environment with pollutants

Answer: A


Choices:
A. said organism
B. others
C. plants
D. fauna

Answer: A


Choices:
A. Sandstone
B. Water pipes
C. Cars.
D. Trees

organisms can be preserved in sedimentary rock

Answer: A


Choices:
A. deserts
B. snowy areas
C. apartments
D. hot areas

Answer: B


Which human is more likely to be free of scars

Choices:
A. a pro athlete
B. an active kid
C. an old man
D. an unborn boy

Answer: D


Choices:
A. turn themselves blue and pink
B. take in sun rays
C. turn oxygen into CO2
D. take in dust particles from the air

chlorophyll is used for absorbing light energy by plants

Answer: B


As watering holes dry up more animals will

Choices:
A. die
B. move in
C. join together
D. dig wells

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

Answer: A


Choices:
A. My emotions
B. My mind
C. planetoids
D. In a bath

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

Answer: C


Succulents will die during winter months in canada without the aide of a

Choices:
A. glass structure
B. firehouse
C. smokehouse
D. bonfire

a greenhouse is used to protect plants by keeping them warm

Answer: A


Choices:
A. wetness
B. warmth
C. depth
D. temperature

Answer: A


the energy of the ocean can be harnessed to charge a battery that eventually powers a

Choices:
A. cupcake
B. rock
C. nosehair trimmer
D. tree

tidal energy can be used to produce electricity

Answer: C


Force causes the speed of an object to do what?

Choices:
A. lessen
B. uptick
C. decrease
D. lower

force causes the speed of an object to increase

Answer: B


To encourage population growth in an area

Choices:
A. dry out any water sources
B. add another water feature
C. plant more toxic flowers
D. kill off any prey

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

Answer: B


Choices:
A. An Apple
B. beef
C. Nemo
D. dogs

Answer: C


If a globe has a range of populace, it likely also has

Choices:
A. old babies
B. varied homes
C. poisoned blood
D. teal rabbits

Answer: B


A puppy feels hunger and moves straight to its female parent's nipple. This behavior is

Choices:
A. learned
B. instinctive
C. reactive
D. predatory

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

Answer: B


Wax is on some plant leaves for what reason?

Choices:
A. stay moist for warm weather
B. keep water available for predators
C. keep the hydration inside
D. creation of toxins in the cells

usually plants store the food they produce for future use

Answer: C


Choices:
A. eat food
B. hold hands
C. time travel
D. fart

Answer: B


Rocks collide with each other when moved by

Choices:
A. dead valley girls
B. radio waves
C. glaciers
D. feathers

contact between rocks over long periods of time causes rocks to smooth

Answer: C


which one of these can be used to power up a system?

Choices:
A. a handful of sand
B. a liter of water
C. a bowl of water
D. a tin of gasoline

Answer: D


the solstice with the longest day happens in the month after

Choices:
A. november
B. may
C. january
D. march

the summer solstice is on June 21st in the northern hemisphere

Answer: B


animals are unable to stay in good health without enough

Choices:
A. sustenance
B. video games
C. socks
D. doors

an animal requires enough nutrients to maintain good health

Answer: A


What might damage a hard walkway that runs alongside a street?

Choices:
A. a child walking
B. snow
C. a tree nearby
D. a running dog

if a tree is located near a sidewalk then the roots of that tree might crack the sidewalk

Answer: C


Choices:
A. running
B. recorders
C. grass
D. rock climbing

electromagnets can be powered by electricity

Answer: B


which of these conditions might lead to the inability to move one's bones?

Choices:
A. the absence of blood platelets
B. an absence of vitamin C
C. muscular wasting might be present
D. a shortage of white blood cells

Answer: C


Choices:
A. wet depths
B. cupcakes
C. trees
D. sky

Answer: A


some animals remove their hair coverings for

Choices:
A. naptime
B. lunchtime
C. mating season
D. scorching climates

Answer: D


Choices:
A. 72 hours
B. 24 hours
C. 48 hours
D. 36 hours

Answer: C


Which of the following provides the best reason for squirrels vacating their forest?

Choices:
A. The forest is overrun with chipmunks
B. The forest is being harvested for lumber
C. Many acorns can be found on the forest floor
D. They want to start a new life

if a habitat is removed then that habitat is destroyed

Answer: B


Choices:
A. an angel
B. a kite
C. a bird
D. space craft

if an object is hot then the surfaces of that object are hot

Answer: D


Choices:
A. cooking
B. warmth
C. cold
D. light

Answer: B


What's necessary for the production of honey?

Choices:
A. maple syrup or corn syrup
B. a honey producing factory
C. a can of pesticide
D. liquid from plant flowers

Answer: D


You can see an electrical circuit in motion when

Choices:
A. drinking water
B. making toast
C. holding hands
D. eating carrots

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

Answer: B


A shark will generally avoid eating fish that

Choices:
A. they are symbiotic with
B. are their main prey
C. are already bleeding out
D. they like the taste of

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

Answer: A


Choices:
A. trees
B. rivers
C. mountains
D. turf

Answer: D


Four times a year you will see a different

Choices:
A. climate
B. person
C. moon
D. star

a new season occurs once per three months

Answer: A


John Muir would likely set aside an area for

Choices:
A. superheroes and villains
B. oaks and chipmunks
C. bankers and politicians
D. cars and boats

An example of protecting the environment is creating protected areas

Answer: B


Choices:
A. volcanoes that are erupting
B. several planets in the solar system
C. caves found under water
D. large area dominated by trees

Answer: D


pushing on the pedals of a bike cause that bike to gain

Choices:
A. a lightshow
B. new tires
C. kinetic motion
D. extra weight

pushing on the pedals of a bike cause that bike to move

Answer: C


Choices:
A. wood
B. paper
C. rubber
D. anteater

Answer: D


What type of useful product can be made from the moving winds?

Choices:
A. metal
B. wood
C. bananas
D. electricity

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

Answer: D


the muscle that never sleeps takes oxygen rich what to the body

Choices:
A. tar
B. plasma
C. antibodies
D. acid

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

Answer: B


Choices:
A. jogging
B. reducing ethanol use
C. hiking
D. raking leaves

An example of conservation is not using fossil fuel

Answer: B


if weather is stormy then there is a greater chance of

Choices:
A. everything getting wet
B. naps
C. lottery wins
D. lunch

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

Answer: A


An example of combined substances could be

Choices:
A. diamonds
B. tin
C. cake
D. water

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

Answer: C


Which would you avoid filling a beachball with?

Choices:
A. nitrogen
B. sand
C. oxygen
D. helium

Answer: B


If a bird has a larger beak than its friends, it likely had

Choices:
A. mother without a beak
B. father with a long trunk
C. parents with smaller beaks
D. ancestors with similar beaks

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

Answer: D


eating food that contains pesticides can have a negative impact on humans and

Choices:
A. rocks
B. golden retrievers
C. sticks
D. blankets

eating food that contains pesticides can have a negative impact on humans

Answer: B


Choices:
A. fly
B. are telepathic
C. dig
D. intake gaseous elements

Answer: D


Choices:
A. cupcakes
B. smores
C. excited particle flowing
D. plants

Answer: C


A fawn's colors helps it blend in with the landscape in

Choices:
A. Autumn
B. oceans
C. icy lakes
D. Winter

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

Answer: A


If someone wants to walk towards the magnetic north pole they should

Choices:
A. walk to the east
B. walk parallel to the way their compass is pointing
C. walk perpendicular to the way a compass is pointing
D. catch a bus ride

a compass 's needle lines up with Earth 's magnetic poles

Answer: B


Different plants draw different minerals so to save the land you need to

Choices:
A. water less
B. switch crops yearly
C. watch the moon
D. bring in dirt

Answer: B


plant life vessels can be harvested in the ground which will change the

Choices:
A. moonlight
B. surrounding areas habitat
C. starlight
D. sunlight

Answer: B


the number of rings in a tree trunk can be used to estimate what?

Choices:
A. oldness
B. starvation
C. hydration
D. location

the number of rings in a tree trunk can be used to estimate the age of the tree

Answer: A


he sun rising and setting causes cycles of

Choices:
A. evolution
B. available luminance
C. dancing
D. cooking

the sun rising and setting causes cycles of day and night

Answer: B


On what surface does a braking car have the most trouble?

Choices:
A. gravel
B. oil slick
C. sand
D. asphalt

Answer: B


An item such as a soda can is broken down. This means that the soda can is now

Choices:
A. completely whole
B. all together
C. an intact item
D. in detached components

break down means change from a whole into pieces

Answer: D


If a person blows on another person's arm, then nerves will

Choices:
A. curl up and die
B. signal to the sky
C. make more nerves in that area
D. alert the brain of this

nerves can be used to feel heat and pressure on the skin

Answer: D


Choices:
A. sought warmth
B. preferred snow
C. enjoyed the cold
D. wanted to freeze

An example of migration is birds flying south in the winter

Answer: A


If an animal gets too cold for its body to perform its functions, that animal will

Choices:
A. perish due coldness
B. laugh to death
C. do math
D. float

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

Answer: A


Choices:
A. often metallic
B. types of rubber
C. types of branches
D. electrodes

when a cooler object touches a warmer object , thermal conduction occurs

Answer: A


Which child's plaything is inflated with gas when it's in use?

Choices:
A. Nintendo
B. Miracle Bubble
C. Bicycle
D. Sidewalk chalk

Answer: B


If someone wants to use a natural gas in order to assist something necessary, they can

Choices:
A. use it to bathe in
B. eat it to die quickly
C. freeze it to make ice cubes
D. ignite it to warm their body

natural gas is a source of heat by burning

Answer: D


refraction is when light bends and when it stops producing light after hitting something its its

Choices:
A. sleeping
B. smelting
C. absorbtion
D. cooking

Answer: C


A bird of prey is hunting a scaly meal. How might this creature avoid being spotted?

Choices:
A. Lure the hunter into a trap and eat it first
B. Close its eyes and hope for the best
C. Altering its hues to look like the leaves
D. Flee at breakneck speeds

Answer: C


celestial objects are where in the earth's atmosphere

Choices:
A. inside
B. below
C. outside
D. over

the moon is the celestial object that is closest to the Earth

Answer: C


Choices:
A. feet
B. breathing organ
C. stomach
D. skin

smoking causes direct damage to the lungs

Answer: B


Which of these things is absolutely required in order to notice a bat flying towards you?

Choices:
A. a hand and an arm
B. eyes and reflected sunlight
C. dogs and scared cats
D. a nose and eyebrows

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

Answer: B


Many species have small amounts of magnetite to guide during their

Choices:
A. hibernation
B. migration
C. metamorphosis
D. spawning

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

Answer: B


Hot tea works better than cold for dissolving

Choices:
A. lemons
B. ice
C. nuts
D. rocks

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

Answer: B


if a book was intact on the desk in the morning, but in shreds in the afternoon, what happened?

Choices:
A. it had spontaneous combustion
B. the book was made of plastic
C. it underwent a tearing process
D. the book committed suicide

tearing means changing a whole into pieces

Answer: C


Choices:
A. mice
B. Venus flytraps
C. fleas
D. bats

Answer: C


if two students of equal strength pull a double sided cup in opposite directions, what will happen?

Choices:
A. the cup will remain stationary
B. the one on the right will have it
C. the cup will change color
D. the one on the left will take it

if two equal forces in opposite directions act on an object then that object will stay in the same place

Answer: A


Choices:
A. disappear
B. explode
C. start to fly
D. become hard

An example of a chemical change is acid breaking down substances

Answer: A


If a thing is blown apart, and was living previously to that occurring, then that thing

Choices:
A. experienced only good things
B. was always perfectly safe
C. fell in harms way
D. died in a natural way

explosions can cause harm to an organism

Answer: C


Choices:
A. music
B. inflation
C. environment harm
D. economic stability

Answer: C


Because of the stem of plants, they are able to do what in the soil

Choices:
A. fly
B. balance upright
C. cry
D. sing

a stem is a source of support for a plant

Answer: B


If a thing will take dirt and dead pieces of matter and process them through their own bodies, they are likely

Choices:
A. humans
B. whales
C. nightcrawlers
D. babies

decomposer is a kind of role in an ecosystem

Answer: C


Sara sorted her marbles into glass ones and marbles made of crystal. This is an example of

Choices:
A. classifying
B. weighing
C. clarifying
D. justifying

classifying is when one sorts something by type

Answer: A


cutting down trees in a forest causes the number of trees to decrease where?

Choices:
A. space
B. deserts
C. oceans
D. timberland

cutting down trees in a forest causes the number of trees to decrease in that forest

Answer: D


humans changing animal habitats usually causes harm to

Choices:
A. the residential things
B. sneakers
C. rocks
D. clouds

humans changing animal habitats usually causes harm to those animals

Answer: A


DNA is a vehicle for passing inherited characteristics from parent to what?

Choices:
A. pets
B. homes
C. younglings
D. food

DNA is a vehicle for passing inherited characteristics from parent to offspring

Answer: C


A battery that is placed in vinegar will cause the vinegar to

Choices:
A. be a good chemical copy
B. have new chemical properties
C. be safe to drink
D. attract groups of deer

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

Answer: B


Choices:
A. pulley
B. magic
C. guy climbing up
D. bird

a pulley is used to lift a flag on a flagpole

Answer: A


if two students with identical genes grow at a different pace, what could be responsible?

Choices:
A. they might have different houses
B. they might have different hair types
C. they might have different clothes
D. they might have different diets

a living thing requires nutrients to grow

Answer: D


Choices:
A. less variety in the fruit section
B. lower demand for foods
C. greater variety of foods in remote areas
D. consolidation of grocery stores

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

Answer: C


Which of the following is more likely to create sound?

Choices:
A. Someone making their hand vibrate really quickly
B. Someone holding a violin
C. An owl soaring overhead
D. Someone dragging a bow on a string

Answer: D


Choices:
A. rock climbing
B. running
C. dimming a bulb
D. swimming

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

Answer: C


Choices:
A. God
B. emotions
C. cacti
D. cancers

Answer: C


Why might owning a house on an ocean be an issue after a few decades?

Choices:
A. beachfront property shrinking
B. increased seagull populations
C. Prone to snowstorms
D. Food shortage

erosion causes a river to become deeper and wider

Answer: A


Choices:
A. They cut their hair
B. They stick their head in a trash can
C. They are without air
D. They eat disgusting food

if a living thing dies then that living thing is dead

Answer: C


If a thing is going to be a planet, it must orbit in a certain amount of time, which can exclude

Choices:
A. mercury
B. the ninth planet
C. the third planet
D. venus

Answer: B


Which acts as an insulator for electricity?

Choices:
A. A metal ring
B. A battery
C. A door hinge
D. Beeswax

Answer: D


If acorns are moved around a neighborhood, then the most reasonable culprit is

Choices:
A. snakes
B. ferrets
C. sharks
D. bees

An example of seed dispersal is is an animal gathering seeds

Answer: B


Where would algae be safe from predators but likely die?

Choices:
A. a lake
B. a delta
C. the ocean
D. the desert

Answer: D


summer is when a hemisphere is tilted towards what?

Choices:
A. new york
B. saturn
C. mars
D. astral gas ball

summer is when a hemisphere is tilted towards the sun

Answer: D


Choices:
A. animals
B. inorganic minerals
C. flora
D. critters

Answer: C


All the food in the fridge is warm on a remote farm with a windmill. The most likely cause is

Choices:
A. it's a very windy day
B. someone put a heat lamp in the fridge
C. it's a windless day
D. it's a warm day

a windmill converts wind energy into electricity

Answer: C


Choices:
A. hot
B. dry
C. sweet
D. cold

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

Answer: C


If your were to sit still and stare at the sky for one of the earth's rotations, you will have wasted

Choices:
A. half your existence
B. 1,440 minutes
C. your family's week
D. 2 days

a Rotation of the Earth on itself takes one day

Answer: B


Choices:
A. fauna
B. stars
C. meteors
D. dreams

Answer: A


If your body is hot, it will cool down if you put what on it

Choices:
A. hot water
B. an ice pack
C. Fire
D. the sun

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

Answer: B


It's hard to manage a truck where there's

Choices:
A. a slight breeze
B. foggy conditions
C. some small clouds
D. diffused sunlight

bad weather decreases visibility while driving

Answer: B


A substance that has two hydrogen atoms and an oxygen atom is

Choices:
A. green
B. renewable
C. alive
D. radioactive

Answer: B


If you want to stay dry in the park you should avoid

Choices:
A. sunshine
B. showers
C. covered awnings
D. the car

precipitation is when water falls from the sky

Answer: B


little balls of H2O on the inside of a closed window came from

Choices:
A. rain
B. condensed water
C. snow
D. ice cream

beads of water are formed by water vapor condensing

Answer: B


Which of the following would have best aided a vessel at sea in crossing the sea in the 18th century?

Choices:
A. A radar system
B. An old soothsayer
C. An experienced navigator
D. A crow's nest

An example of navigation is directing a boat

Answer: C


if a school cafeteria left their waste uncollected for a while, what might they attract?

Choices:
A. it might attract some bats
B. it might attract raccoons
C. it  might attract some eagles
D. it might attract people

Answer: B


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

Answer: B


Choices:
A. islands
B. winds
C. currents
D. fauna

Answer: D


Choices:
A. smoke
B. litter
C. burn plastic
D. sow seeds

planting trees has a positive impact on an ecosystem

Answer: D


animals learn some behaviors from watching their

Choices:
A. rocks
B. toys
C. caretakers
D. trees

animals learn some behaviors from watching their parents

Answer: C


Choices:
A. go rock climbing
B. have cold drinks
C. cleanse your hands
D. go running

a shower is a source of hot water for washing

Answer: C


If a thing has a good impact on nature, it is most likely

Choices:
A. putting plastics in special containers
B. burning old used tires
C. putting cigarettes out in ponds
D. using aerosol air fresheners

recycling resources has a positive impact on the environment

Answer: A


Choices:
A. a soccer pitch slows the ball down via magic
B. a soccer pitch slows the ball down because it is wet
C. a soccer pitch slows the ball down because there is always wind
D. a soccer pitch slows the ball down via friction

friction acts to counter the motion of two objects when their surfaces are touching

Answer: D


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

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

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

Answer: B


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

Answer: D


Plants often use which enticing substance when attracting pollinators?

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

Answer: A


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

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

Answer: B


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

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

the amount of daylight is greatest in the summer

Answer: B


Which stores sustenance in the seed form?

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

a seed is used for storing food for a new plant

Answer: D


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

Answer: C


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

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

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

Answer: B


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

exercise has a positive impact on a human 's health

Answer: B


Your body goes into starvation mode when you insufficient amounts of

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

Answer: D


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

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

a squid produces thrust by pushing water out of its body

Answer: A


a battery converts chemical energy into electrical energy to power a

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

a battery converts chemical energy into electrical energy

Answer: D


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

Answer: C


What have a negative impact on the environment?

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

landfills have a negative impact on the environment

Answer: D


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

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

an animal requires oxygen for to breathe

Answer: D


A product that comes from the ground is likely

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

nature is the source of natural resources

Answer: B


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

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

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

Answer: B


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

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

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

Answer: B


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

Answer: C


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

a star is a source of light energy through nuclear reactions

Answer: D


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

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

Answer: D


What has a positive impact on a bodies strength?

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

exercise has a positive impact on a body 's strength

Answer: A


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

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

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

Answer: A


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

Answer: A


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

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

a trunk is a source of support for a tree

Answer: D


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

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

eye color is an inherited characteristic

Answer: B


Which would least likely help someone with bad vision?

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

binoculars are used for observing distant objects

Answer: B


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

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

Answer: D


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

Answer: D


Which would likely displace a family of chipmunks?

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

humans changing an environment sometimes causes that environment to be destroyed

Answer: D


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

recyclable means a material can be recycled

Answer: C


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

chemical reactions cause chemical change

Answer: C


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

an animal needs to eat food for nutrients

Answer: D


Maglites use nickle with cadmium to produce

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

a flashlight converts chemical energy into light energy

Answer: B


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

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

xylem transports materials through the plant

Answer: D


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

Answer: D


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

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

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

Answer: B


Pollination is required for what to reproduce?

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

Answer: C


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

Answer: B


Which are likeliest to repel one another?

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

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

Answer: C


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

rocks often contain large amounts of metal

Answer: C


Why do companies heat up milk before they bottle it?

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

pasteurization reduces the amount of bacteria in milk

Answer: C


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

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

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

Answer: D


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

absorbing sunlight causes objects to heat

Answer: C


Waxy leaves are used by some plants for what?

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

waxy leaves are used for storing water by some plants

Answer: C


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

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

Answer: B


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

Answer: C


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

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

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

Answer: A


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

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

Answer: A


An electromagnet contains cylindrical what?

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

an electromagnet contains cylindrical ferrous metal

Answer: A


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

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

Answer: D


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

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

Answer: B


If a day goes by and night falls surprisingly quickly

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

the amount of daylight is least in the winter

Answer: A


Which of these would enjoy the flavor of honey?

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

Answer: A


usually plants die or become dormant after the

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

usually plants die or become dormant during the winter

Answer: A


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

Answer: C


As frozen water decreases more sunlight is

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

glaciers melting has a negative impact on the glaicial environment

Answer: A


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

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

An example of an adaptation is camel humps

Answer: D


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

a stove generates heat for cooking usually

Answer: B


the winter solstice is on June 21st in the

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

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

Answer: D


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

Answer: B


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

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

the Appalachians were formed by rock folding

Answer: C


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

Answer: B


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

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

Answer: D


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

something reusable can be used more than once

Answer: B


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

An example of reproduction is laying eggs

Answer: B


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

Answer: A


Eight month old tuna salad will make a person

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

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

Answer: D


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

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

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

Answer: C


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

An example of conservation is avoiding waste

Answer: B


safety goggles are used for protecting the eyes during

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

safety goggles are used for protecting the eyes during experiments

Answer: B


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

natural disasters can cause animals to leave an environment

Answer: C


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

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

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

Answer: C


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

Answer: A


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

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

Answer: D


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

Answer: D


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

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

soil erosion is when wind move soil from environments

Answer: B


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

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

Answer: A


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

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

if a weed is pulled then that weed is destroyed

Answer: B


Stopping the photosynthesis process would require

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

a leaf absorbs sunlight to perform photosynthesis

Answer: B


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

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

camouflage can be used for hunting for prey

Answer: A


The winter solstice is the shortest day in the northern

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

the amount of daylight is least on the winter solstice

Answer: C


A way for an octopus to evade predators is to

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

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

Answer: B


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

Answer: C


hunting means humans stalk and murder animals in

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

hunting means humans kill animals in the wild

Answer: C


January is during the winter in what location?

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

January is during the winter in the northern hemisphere

Answer: C


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

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

Answer: D


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

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

claws are used to catch prey by some predators

Answer: D


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

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

Answer: B


Sailors guided themselves with the night sky using a

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

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

Answer: C


If you want to study a flower closely, use

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

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

Answer: A


A person in the tundra without a clothing will

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

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

Answer: B


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

burning gasoline is a source of pollution

Answer: B


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

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

Answer: D


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

Answer: D


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

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

Answer: A


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

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

Answer: A


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

Answer: C


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

a thermometer is used to measure temperature

Answer: A


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

the moon 's surface contains many craters

Answer: D


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

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

Answer: A


One of the reasons some species go extinct is because predators

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

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

Answer: C


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

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

Answer: A


One way to remember the method of Scientific Classification is

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

classifying means grouping materials by their properties

Answer: D


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

Answer: C


Sprinklers during the summer is prohibited because of

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

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

Answer: B


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

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

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

Answer: C


Special tissues in plants transport minerals throughout what?

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

special tissues in plants transport minerals throughout the plant

Answer: A


if a habitat is destroyed then that habitat

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

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

Answer: D


You can use what to fake sunlight for plants?

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

a plant light is used for help plants by mimicking sunlight

Answer: B


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

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

Answer: C


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

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

Answer: B


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

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

Answer: C


in the presence heat, which of these comes about?

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

adding heat to something kills viruses in that something

Answer: A


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

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

Answer: A


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

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

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

Answer: C


Single cell organisms can put an animal in the

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

Answer: C


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

steam is a kind of water above 100 degrees celsius

Answer: B


As the earth tilts towards the sun you will see

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

Answer: B


A plastic toy reduced to a puddle was left on a

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

melting is when solids are heated above their melting point

Answer: D


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

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

Answer: D


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

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

Answer: D


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

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

Answer: A


Which of these might use plants for an energy source

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

Answer: B


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

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

the coloration of fur is an inherited characteristic

Answer: B


The floating arrow on a compass always points away from the

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

the floating arrow on a compass always points towards the north

Answer: B


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

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

ink is used for hiding from predators by octopuses

Answer: C


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

An example of a mixture is clay mixed together

Answer: B


A sea cow would be most uncomfortable in

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

a desert environment is low in availability of water

Answer: A


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

Answer: C


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

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

pollination requires pollinating animals

Answer: D


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

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

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

Answer: A


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

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

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

Answer: A


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

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

Answer: A


a fish lives in water and filters the water through its

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

Answer: B


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

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

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

Answer: A


Baking soda can react chemically with what?

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

baking soda can react chemically with vinegar

Answer: A


Incinerating half a herd of cows means there will be

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

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

Answer: A


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

the shape of body parts is an inherited characteristic

Answer: D


To have a positive impact of the environment

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

conserving resources has a positive impact on the environment

Answer: D


It's easy to be crushed by rocks lounging

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

Answer: A


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

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

a solar panel converts sunlight into electricity

Answer: C


A contractor could take the granite off your kitchen counter and

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

being exposed to heat can cause erosion of rocks

Answer: C


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

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

poisonous darts are used for defense by sea anemones

Answer: A


A telescope is required for detailed observation of what?

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

detailed observation of celestial objects requires a telescope

Answer: D


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

Answer: A


If I wanted to make something move faster I could

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

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

Answer: D


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

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

seed dispersal has a positive impact on a plant

Answer: C


Which of these allows humans to walk around?

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

an organism breaks down sugar to release energy

Answer: B


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

Answer: A


Which relationship involves inheritance of genetics?

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

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

Answer: A


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

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

Answer: B


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

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

seals every year return to the same beaches to give birth

Answer: C


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

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

Answer: A


sharp beaks are a kind of adaptation for catching

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

sharp beaks are a kind of adaptation for catching prey

Answer: B


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

two females can not usually reproduce with each other

Answer: A


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

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

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

Answer: A


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

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

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

Answer: D


Rabbits with white fur are hardest to detect in

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

snow falls during the winter in the arctic environment

Answer: D


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

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

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

Answer: C


Which are likeliest to rely on nonrenewable resources?

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

Answer: D


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

Answer: A


One type of electrical circuit that requires a switch could be

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

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

Answer: C


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

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

Answer: A


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

Answer: B


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

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

birds are a vehicle for spreading the seeds of a plant

Answer: C


Which object would have more tightly packed matter

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

an organism is a source of organic matter

Answer: A


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

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

the amount of daylight is greatest on the summer solstice

Answer: B


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

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

a flashlight requires a source of electricity to produce light

Answer: C


The population of plants will go down if

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

as available water decreases , the population of plants will decrease

Answer: D


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

Answer: C


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

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

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

Answer: D


For what purpose does a plant light serve?

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

warm-weather organisms live in warm climates

Answer: A


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

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

Answer: B


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

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

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

Answer: C


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

Answer: A


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

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

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

Answer: B


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

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

birds with beaks of different shapes eat different foods

Answer: D


Which of the following is an example of decomposition?

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

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

Answer: B


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

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

Answer: C


Dropping butter into a boiling water would cause it to

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

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

Answer: C


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

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

Answer: B


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

Answer: C


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

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

Answer: A


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

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

Answer: B


friction is used for stopping a vehicle by

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

friction is used for stopping a vehicle by brakes

Answer: D


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

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

Answer: D


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

decomposition increases the amount of nutrients in the soil

Answer: B


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

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

Answer: C


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

Answer: B


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

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

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

Answer: A


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

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

Answer: C


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

Answer: D


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

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

long ears are used for releasing heat by a jackrabbit

Answer: A


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

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

Answer: B


A stage in the life cycle process includes what aspect?

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

adulthood is a stage in the life cycle process

Answer: B


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

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

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

Answer: A


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

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

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

Answer: C


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

Answer: D


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

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

most predators live near the same environment as their prey

Answer: A


What would a squirrel like for nutrition?

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

Answer: A


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

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

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

Answer: A


Which likely provides a neutral effect to local organisms?

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

Answer: D


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

Answer: B


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

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

non-contact forces can affect objects that are not touching

Answer: B


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

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

the sun is the source of energy for life on Earth

Answer: C


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

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

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

Answer: D


Choices:
A. location
B. heaviness
C. length
D. height

Answer: B


The everglades where nearly wiped out by

Choices:
A. the sun
B. builders
C. sea cows
D. alligators

humans building homes in an ecosystem causes that environment to change

Answer: B


Choices:
A. it can sense whales nearby
B. it can sense toys around
C. it is getting tired
D. it can sense something using the olfactory

smell is used for finding food by some animals

Answer: D


Nectar is used to attract pollinators to what?

Choices:
A. flora
B. animals
C. soil
D. hives

nectar is used for attracting pollinators by plants

Answer: A


Choices:
A. filthy magazines
B. nuclear reactors
C. moonbeams
D. treed areas

Answer: D


Choices:
A. humans
B. insects
C. H2O
D. trees

Answer: C


Choices:
A. volcanoes
B. wet abyss
C. sky
D. mount everest

Answer: B


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

Choices:
A. trees
B. clouds
C. rocks
D. organic light receptacle

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

Answer: D


Some animals change their appearance completely during a stage of the life cycle known as

Choices:
A. metamorphosing
B. metal
C. Seven
D. drawing

metamorphosis is a stage in the life cycle process of some animals

Answer: A


Baby bats start doing what after at least a month after birth?

Choices:
A. scavenging
B. teaching class
C. time traveling
D. making magic

Answer: A


which one of these would ensure the least amount of risk to make contact with?

Choices:
A. an electric wire wrapped in water
B. an electric wire wrapped in metal
C. an electric wire wrapped in steel
D. an electric wire wrapped in thick cotton

electrical insulation requires wrapping a conductor in an insulator

Answer: D


Choices:
A. shoes
B. poetry
C. external food eaters
D. rubber

a producer is a source of energy for consumers

Answer: C


If I hear about a warm front I can expect to bring what with me to work?

Choices:
A. time traveling
B. candles
C. an umbrella
D. a wagon

a warm front causes cloudy and rainy weather

Answer: C


To have energy that will last your whole life you'd buy a

Choices:
A. car battery
B. loaf of bread
C. turbine
D. tank of gas

Answer: C


What substance found in rocks shares it's name with an object which can take wrinkles from an item worn on the body to cover the skin from the elements?

Choices:
A. Iron
B. Stove
C. Copper
D. Steamer

Answer: A


The below surface pebbles of the rio grande are of non rough edges because of?

Choices:
A. fish movement
B. rough rocks
C. smoothness
D. fluid moving

Answer: D


Choices:
A. rocks
B. message boards
C. animes
D. surrounding creature homes

recycling has a positive impact on the environment

Answer: D


Choices:
A. water
B. sea monsters
C. bats
D. leprechauns

Answer: A


if members of a species are born then the species what increases?

Choices:
A. water
B. community
C. understanding
D. food

if members of a species are born then the population of that species increases

Answer: B


if a tree stands firm during a windy day, which of these could be holding it in place?

Choices:
A. the leaves on the branches
B. the sap in the tree
C. the branches on the stem
D. the roots in the ground

Answer: D


Choices:
A. parents
B. ears
C. head
D. younglings

Answer: D


If you were looking for a cold blooded animal a donkey would be

Choices:
A. a stuffed animal
B. the wrong animal
C. the right animal
D. a fictional animal

Answer: B


Choices:
A. currency
B. unrealistic
C. imaginary
D. a feeling

adding salt to a solid decreases the freezing point of that solid

Answer: A


As wolves need more energy to catch fast prey

Choices:
A. their pulse will decrease
B. their shoes will wear out
C. their heart rates will go higher
D. they will start using vehicles to chase their prey

as energy required for an activity increases , pulse will increase

Answer: C


A place without a sand bar is indicative of which of these characteristics?

Choices:
A. a flow of sedimentation to settle
B. a stacking of silty sediments
C. a downstream movement without sediments
D. a rapid movement of sediments for downward deposit

a sandbar is formed by water moving sediment downstream

Answer: C


A consumer is unable to produce its own what?

Choices:
A. offspring
B. children
C. emotions
D. sustenance

Answer: D


Choices:
A. a thin branch
B. a neck
C. a twig
D. a boulder

as the thickness of an object increases , the resistance to damage of that object will increase

Answer: D


If an animals starts eating fewer calories than its used to, its body will eventually

Choices:
A. float
B. fly
C. shrink
D. get bigger

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

Answer: C


Choices:
A. pizza
B. jenga
C. marshmallow
D. candy cane

a tectonic plate moves along a fault line

Answer: B


If a thing is residing in a hollowed out part of a tree, then it is probably

Choices:
A. a whale
B. an antelope
C. a person
D. a scavenger

Answer: D


Choices:
A. car engines
B. televisions
C. wombats
D. corpses

Answer: C


Choices:
A. it saw other gulls doing the same
B. of something in its genes
C. it wants to tidy up the area
D. it's mother taught it to do that

An example of an inherited behavior is a bird building a nest

Answer: B


a paper clip is often made of ferromagnetic

Choices:
A. hard shiny material
B. cake
C. water
D. rubber

a paper clip is often made of ferromagnetic metals

Answer: A


One way to retain your own thermal energy is to

Choices:
A. sit in snow
B. wear fluffy socks
C. sleep in freezers
D. bathe in ice

a thermal insulator slows the transfer of heat

Answer: B


Choices:
A. Magic
B. Jupiter
C. Time Traveling
D. Old turkey

dead organisms are the source of nutrients for decomposers

Answer: D


Choices:
A. remove snow
B. login to Warcraft
C. wish for snow
D. apply suntan lotion

Answer: A


Which would you use to record a live basketball game

Choices:
A. a camera bag
B. a GoPro
C. a Nikon lens
D. a camera flash

Answer: B


A heavy glacier moving across a continent affects what's underneath it by

Choices:
A. compaction
B. salt tectonics
C. arctic foxes
D. exfoliation

sedimentary rocks are formed from sediment compacting together

Answer: A


Cold-blooded animals are unable to live in cold climates, which is why you always see this type of creature in  hot areas

Choices:
A. remote
B. eggshells
C. Iguanas
D. candy blooded

Answer: C


Choices:
A. wet sustenance
B. trees
C. clouds
D. shoes

Answer: A


Choices:
A. hares
B. younglings
C. rats
D. dogs

Answer: B


as a source of light becomes closer , that source will appear

Choices:
A. heavily luminous
B. sweeter
C. darker
D. louder

as a source of light becomes closer , that source will appear brighter

Answer: A


Choices:
A. volcanoes
B. bombs
C. constructed environment repellents
D. leaves

Answer: C


which of these would have a better chance at thriving?

Choices:
A. a woman starving every day
B. mosquito on mars in space
C. a man without money to eat
D. a spider with an abundance of prey in web

a spider web is used to capture food by spiders

Answer: D


Choices:
A. heat from spreading
B. Balls from bouncing
C. Wheels from rolling
D. pucks from sliding.

Answer: A


crumple means change shape from smooth into

Choices:
A. lots of folds and ridges
B. extra smooth all over
C. a pile of burned ash
D. a wet mushy pike

crumple means change shape from smooth into compacted by physical force

Answer: A


Choices:
A. month
B. 86400 seconds
C. decade
D. year

cycles of day and night occur once per day

Answer: B


Choices:
A. littering cans and food wrappers
B. an overheating car engine
C. a combination of snow and rain
D. sudden electrostatic discharge from a cloud

Answer: D


An example of playing a musical instrument is what?

Choices:
A. driving
B. flying
C. walking
D. banging drums

An example of playing a musical instrument is strumming a guitar string

Answer: D


It's most likely to rain when the color of the sky looks

Choices:
A. Seven
B. eggshells
C. meteor strike
D. dark and Silvery

Answer: D


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

An electrical conductor is a vehicle for the flow of electricity

Answer: C


in which of these conditions could one most likely skid off the road?

Choices:
A. driving on a dry day
B. driving in optimal conditions
C. driving on an icy day
D. driving on a clear day

Answer: C


When observing animals in the wild, which of these are you most likely to see?

Choices:
A. A frog stalking a rabbit
B. A bear sticking its claws in the river
C. A wolf hunting an eagle
D. A tiger hunting a dolphin

Answer: B


Thermal energy is used in a light bulb, which makes filaments

Choices:
A. quite chilly
B. cool to touch
C. frosted over
D. hurt to touch

an incandescent light bulb converts electricity into heat by sending electricity through a filament

Answer: D


Which animal is likeliest to be hidden in plain sight?

Choices:
A. a worm on the sidewalk
B. a giraffe in the city
C. a zebra in a pack
D. a human in a car

disguise means change appearance to hide

Answer: C


An example of conservation is avoiding the use of

Choices:
A. clothes
B. gasoline
C. snow
D. air

when available resources decrease in an environment , organisms have to conserve those resources

Answer: B


Choices:
A. mountains
B. the seas
C. god
D. giants

Answer: A


The movement of lava might be compared to that of a

Choices:
A. sloth
B. Cheetah
C. Sail fish
D. Spaceship

Answer: A


Choices:
A. flowers
B. grains
C. six legged creatures
D. cheeseburgers

Answer: C


Choices:
A. a electric viola
B. a perfume
C. a thought
D. a prism

strumming a string can cause that string to vibrate

Answer: A


Many things in nature change during the seasons, and the most noticeable one in winter is that the plants all

Choices:
A. fly away
B. shrivel away
C. cry
D. dance

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

Answer: B


Choices:
A. robust health
B. excellent health
C. tip top health
D. shoddy health

illness has a negative impact on an organism 's health

Answer: D


Seasonal water fall in Columbia causes whole towns to

Choices:
A. gain tourism
B. have tea
C. become clean
D. slide away

a landslide is when gravity rapidly moves rocks or soil downhill especially after a rain storm

Answer: D


The strength of a hurricane increases as moisture and what increase?

Choices:
A. hotness
B. animals
C. water
D. anger

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

Answer: A


Bacteria will build up on food if you leave it out, so if you make sure its protected from the air, you can

Choices:
A. go to space
B. lift a bus
C. Fly
D. avoid falling ill

reducing bacteria in food prevents illness in people

Answer: D


Digestion is when an organism takes in nutrients from what?

Choices:
A. sustenance
B. food chart
C. wind
D. gales

digestion is when an organism takes in nutrients from food into itself by eating

Answer: A


If a day is dawning and grass is glistening, then

Choices:
A. the night was chilly
B. the night was hot
C. the snow is yellow
D. the yard is burned

dew is formed when water vapor condenses over night

Answer: A


Choices:
A. to burn fossil fuels
B. to stop or slow moving water
C. to fill a pool with water
D. to put up windmills

Answer: B


Oak tree seeds are planted and a sidewalk is paved right next to that spot, until eventually, the tree is tall and the roots must extend past the sidewalk, which means

Choices:
A. roots may fall apart
B. roots may begin to die
C. parts may break the concrete
D. roots may be split

scraping an object may cause small particles to break off of that object

Answer: C


Which will take the longest to reach a boiling point

Choices:
A. tea kettle
B. fish tank
C. swimming pool
D. bath tub

boiling is when liquids are heated above their boiling point

Answer: C


If a reptile were taken to the iceland it would

Choices:
A. have many babies
B. thrive
C. build a home
D. die

an animal usually requires a warm body temperature for survival

Answer: D


If a mouse is running in a field with a fence that will provide a shock to those that touch it, and the mouse tries to climb up it, it will most likely

Choices:
A. keep doing it
B. try it again
C. be fatally injured
D. enjoy the feeling

electrocution causes harm to an organism

Answer: C


A creature that completely goes unnoticed and unseen against a mottled leaf backdrop is probably

Choices:
A. indoors
B. glowing
C. neon
D. matching

camouflage is a kind of protection against predators

Answer: D


Which of the following resources can reproduce to replenish it's stock?

Choices:
A. Coal
B. Wood
C. Salt
D. Petroleum

Answer: B


What makes it difficult to hear on the moon?

Choices:
A. lack of air
B. stiff breezes
C. wind
D. sea monsters

Answer: A


Choices:
A. boat
B. stooped shoulders
C. cat
D. building

the type of seed of a plant is an inherited characteristic

Answer: B


Ice wedging is caused by cycles of freezing and thawing of what?

Choices:
A. h2o
B. plants
C. winds
D. animals

cycles of freezing and thawing water cause ice wedging

Answer: A


What will happen if more people bike instead of drive cars?

Choices:
A. more cars will be bought
B. more deer will get hit by cars
C. it will be easier to breathe
D. less people will ride bikes

Answer: C


What is a likely product of a timber companies activities?

Choices:
A. the battery of your cell phone
B. the ruler in your backpack
C. the porcelain in your toilet
D. the bottle you drink from

Answer: B


These would likely be broken down and recycled

Choices:
A. waste helium
B. waste hydrogen
C. pallets
D. waste oil

Answer: C


If a house burns down, the goldfish inside may do what?

Choices:
A. quit swimming
B. be hungry
C. grow
D. get smarter

if too much heat is transferred to an object then that object may burn

Answer: A


Frozen steak which has been in the sun all day will

Choices:
A. defrost
B. freeze
C. give birth
D. become sentient

if a substance absorbs solar energy then that substance will increase in temperature

Answer: A


If a liquid disappears then what probably happened to it?

Choices:
A. gas transformation
B. solidifying
C. melting
D. cooling

if a liquid disappears then that liquid probably evaporated

Answer: A


Conserving water can be used for survival where?

Choices:
A. seas
B. oceans
C. sandy land
D. towns

conserving water can be used for survival in a dry environment

Answer: C


If a see through thing is multifaceted, it is most likely

Choices:
A. a ball
B. an apple
C. a silver globe
D. a quartz square

a quartz is made of six-sided transparent crystals

Answer: D


Choices:
A. a day
B. a week
C. 365 earthen rotations
D. a eon

Answer: C


The many ponds in the area along with massive swarms of mosquitoes lead the dragonflies to

Choices:
A. convert the area into swampland
B. experience a sharp increase in available resources
C. leave the area in search of a better habitat
D. experience a dramatic decrease in population

if the population of an organism increases then the ecosystem may become overpopulated with that organism

Answer: B


Choices:
A. spontaneously combust
B. change colors
C. liquify
D. specialize

the cells of multicellular organisms can specialize

Answer: D


if a person wanted to hunt down some deer, which of these would be the wrong place to visit?

Choices:
A. the local hunting reservation
B. a known national reservation
C. an uncharted wilderness region
D. a natural unregulated forest

Answer: B


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

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

seasonal changes are made in response to changes in the environment

Answer: A


If you wanted the visual effect of being closer to something without moving, what would you use?

Choices:
A. An old spyglass
B. Squinting your eyes
C. A large mirror
D. Some good sunglasses

as distance from an object decreases , that object will appear larger

Answer: A


kinetics change stored energy into motion and

Choices:
A. snacks
B. naps
C. kites
D. warmth

moving changes stored energy into motion and heat

Answer: D


Choices:
A. Neptune
B. a galaxy
C. the sun
D. the moon

Answer: A


Choices:
A. fishermen
B. spear guns
C. illumination
D. fishing poles

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

Answer: C


One odd fossil that may have been discovered is

Choices:
A. feelings
B. love
C. vortexes
D. poop

An example of a fossil is a footprint in a rock

Answer: D


which one of these would be easiest to measure with a tape?

Choices:
A. a quart of motor oil
B. contents of a wine bottle
C. contents of a can of beer
D. a freshly baked loaf of bread

a tape measure is used to measure distance

Answer: D


The earth has completed half of its yearly orbit of the sun and will complete the other half in

Choices:
A. two weeks
B. seven months
C. 365 days
D. 182 days

a complete revolution of the Earth around the sun takes one solar year

Answer: D


Choices:
A. skin
B. visual organ
C. eye spy
D. eye diagram

Answer: B


A mouse give birth to ____ while a bird give birth to ____

Choices:
A. mouse eggs; live babies
B. live babies; unhatched eggs
C. live babies; live babies
D. mouse eggs; rat eggs

Answer: B


What is most likely to happen to a roof as the sun comes into contact with it?

Choices:
A. it will fall apart
B. it will cry out in pain
C. it will heat up over time
D. it will cool down over time

if an object is exposed to a source of heat then that conductor may become hot

Answer: C


Having a conversation in rooms with bare cement can be challenging because of

Choices:
A. dancing clown guys
B. bouncing sound waves
C. problematic triggered dingoes
D. egg cartons

when a sound is produced inside of a room , there is sometimes an echo after the sound

Answer: B


On a summer day, a dog stuck outside will

Choices:
A. be dripping with sweat
B. lick at the window
C. appear to be smiling with its mouth open
D. curl up somewhere and shiver

panting is when an animal hangs its tongue out of its mouth to adjust to hot temperatures

Answer: C


Imagine astronauts traveling to a distant asteroid as it passes near Earth. During their mission they leave behind boot prints. How long will these potentially last?

Choices:
A. several months
B. 5 years
C. thousands of years
D. 2 weeks

Answer: C


Choices:
A. a plant with curled leaves
B. a tree with wide, smooth leaves
C. a rose with tiny leaves
D. a berry bush with thin, short leaves

if something is outside during the day then that something will receive sunlight

Answer: B


Choices:
A. light
B. elements
C. younglings
D. nothing

Answer: C


What would light bounce off of when it hits it?

Choices:
A. a wall painted grey
B. old worn out leather
C. a freshly waxed car
D. a street made of gravel

when light hits a reflective object , that light bounces off that object

Answer: C


What happens when animals in hot environments are active?

Choices:
A. They get a sun tan under their fur
B. They like to take naps while running
C. They become thirsty more easily
D. They become fried and baked alive as burgers

as the activity of an animal increases , the amount of water in an animal 's body in that environment will decrease

Answer: C


Tides can change in different locations because

Choices:
A. A higher power
B. God
C. Magic
D. the pacific's bottom

the tide cycle regularly occurs twice per day

Answer: D


Choices:
A. a minute
B. 168 hours
C. an hour
D. a day

a different moon phase occurs once per week

Answer: B


How many phases are present in a closed flask if it contains ice, water and air

Choices:
A. 5
B. 3
C. 2
D. 6

Matter in the liquid phase has definite volume

Answer: B


Choices:
A. catching a frisbee
B. cows eating grass
C. having blue eyes
D. birds growing wings

if an animal is trained to do something then that something is a learned behavior

Answer: A


How should John proceed with eating the fish he just caught?

Choices:
A. biting right into it raw
B. hold the fish up the sunlight
C. putting his boot on a fire spit
D. striking flint over kindling and placing the fish above it

cooking food requires adding heat energy

Answer: D


pollination is when wind carry pollen from one flower to another

Choices:
A. genetically similar thing
B. rock
C. cloud
D. water

pollination is when wind carry pollen from one flower to another flower

Answer: A


A place becomes chilly and then animals in that space

Choices:
A. sweat more often
B. lose more water
C. need more hydration
D. retain more water

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

Answer: D


a revolution is when something revolves around

Choices:
A. dancing
B. poetry
C. more physical matter
D. cupcakes

a revolution is when something revolves around something else

Answer: C


Where are you most likely to see a healthy amount of pollinating insects?

Choices:
A. Where water is plentiful and flowers are everywhere
B. Where water is plentiful and flowers are few
C. Where flowers are everywhere and spiders are hungry
D. Where water is depleted and flowers are everywhere

as available resources increases , the population of an organism that uses those resources will increase

Answer: A


An example of replacing a natural resource like copper might be

Choices:
A. recovering ores
B. running around
C. throwing up
D. using plastic straws

An example of replacing a natural resource is planting new trees where a forest once stood

Answer: A


A thing that is introduced to thermal activity will likely do this if it is able to drip:

Choices:
A. chill
B. evaporate
C. ice over
D. freeze

as the temperature of a liquid increases , the rate of evaporation of that liquid will increase

Answer: B


There are 5 steps in the water cycle, it starts with evaporation, ends with infiltration, and then

Choices:
A. cries
B. goes away
C. dies
D. Restarts

Answer: D


What is something that could be made from iron?

Choices:
A. Cats
B. RVs
C. Wood
D. Feelings

Answer: B


Feces on the ground is an indicator of a nearby

Choices:
A. organic being
B. fish
C. plush animal
D. deceased animal

an organism is a source of organic material

Answer: A


Choices:
A. electricity
B. divorce
C. elements
D. common understanding

Answer: C


Choices:
A. a mean fairy-godmother
B. pinecones
C. happiness
D. a troll

Answer: B


The substance that the respiratory system takes in from the air is released by

Choices:
A. insects
B. birds
C. plants
D. bears

the respiratory system takes in oxygen from the air

Answer: C


A balance is used to measure the what of  a substance?

Choices:
A. depth
B. height
C. tall
D. heaviness

a balance is used for measuring weight of a substance

Answer: D


Choices:
A. pour old medications down the sink drain
B. choose plastic bags over reusables
C. purchase transportation that uses alternate fuel sources
D. use Styrofoam instead of paper plates

electricity causes less pollution than gasoline

Answer: C


Choices:
A. Learning how to drive a car
B. a dog drooling when it sees food
C. Learning a new language
D. Learning how to do a cartwheel

An example of an instinct is the kangaroo 's ability to crawl into its mother 's pouch to drink milk

Answer: B


Which of these could be separated with a sifter

Choices:
A. a cup of coffee
B. a bowl of melted ice cream
C. a bottle of water
D. a bowl of cereal

a sifter is used for separating mixtures

Answer: D


Choices:
A. volcano
B. video game
C. nearby spot
D. moon

Answer: C


A bobsled moves much faster as it leaves the concrete an touches the

Choices:
A. sand
B. grass
C. sun
D. ice

as the smoothness of something increases , the friction of that something will decrease when its surface moves against another surface

Answer: D


if a person commits arson, which of these might be found as the source in the remains?

Choices:
A. a new cold water bottle
B. a new portable stove
C. a new hot coffee
D. a blue plastic comb

Answer: B


A circuit is parallel when more than one pathway has flowing what?

Choices:
A. ideas
B. stocks
C. water
D. zapping energy

if electricity flows along more than one pathway then the circuit is parallel

Answer: D


A cypress tree's stout roots splitting asphalt is an example of

Choices:
A. cookie elves
B. compacting
C. weathering
D. beer

a plant 's roots slowly break down rocks as the roots grow

Answer: C


Melissa observes a plant and records her observations. On Monday it is 4 cm tall. On Friday it is 5 cm tall. Melissa concludes that the plant is

Choices:
A. dead
B. alive
C. flowering
D. green

Answer: B


the sun transfers solar energy from itself to the Earth through

Choices:
A. electricity
B. water
C. rocks
D. sunradiation

the sun transfers solar energy from itself to the Earth through sunlight

Answer: D


Choices:
A. vibrance
B. love
C. apples
D. candles

Answer: A


Choices:
A. uranium
B. expired creatures
C. crowd sourced work
D. kryptonite

In the food chain process bacteria have the role of decomposer

Answer: B


To grow, bamboo will require both of the following:

Choices:
A. light and electricity
B. light and money
C. light and mud
D. oil and water

Answer: C


Choices:
A. food charts
B. fire
C. grasshoppers
D. gales

Answer: C


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

Answer: D


Choices:
A. expand quickly
B. evaporate
C. freeze
D. disappear

combining two substances chemically causes chemical reactions

Answer: A


Beach gear that protects your peepers and looks cool is

Choices:
A. sand
B. bikini beach volleyball
C. tinted glasses
D. swimming trunks

Answer: C


Which of these can you use as much as you'd like of without diminishing it at all?

Choices:
A. natural gas
B. sunlight
C. good will
D. fossil fuels

solar energy is an inexhaustible resource

Answer: B


Choices:
A. they are dancing
B. they can stand
C. organs are safe
D. organs will fail

the skeletal system protects internal organs

Answer: D


a student leaves a bag of acorns on the playground, which one of these will most likely take it?

Choices:
A. a fish in the pond
B. a dog in the house
C. a stray local chipmunk
D. a tiger in the zoo

Answer: C


if a person takes in more food than their body needs at the time, what happens?

Choices:
A. they will become smarter
B. they will become tubbier
C. they will become lighter
D. they will become shorter

if food is not immediately used by the body for energy then that food will be stored for future use

Answer: B


As bad water increases in an environment the number of aquatic animals such as zooplankton will

Choices:
A. face extinction
B. stagnate
C. grow
D. hibernate

if a population decreases to zero then that organism is extinct

Answer: A


Choices:
A. bulk air movement
B. patriotic magnets
C. a still atmosphere
D. aliens are attacking

Answer: A


Which likely can hydrate without moving?

Choices:
A. a panda
B. a bamboo stalk
C. a raccoon
D. a dog

roots are a vehicle for absorbing water and nutrients from soil into the plant

Answer: B


A solid has a fixed shape. When liquid is boiled and turns into gas, its shape is

Choices:
A. impermanent
B. talk
C. play games
D. smile

Matter in the gas phase has variable shape

Answer: A


Choices:
A. symmetrical
B. Neon green
C. magical
D. watermelons

Answer: A


Choices:
A. crying in a school bathroom
B. trying to kiss someone
C. typing on a computer
D. Drying our clothes in the sun

a thermal energy conductor transfers heat from hotter objects to cooler objects

Answer: D


If a hive of bees used to sleep through cold snaps, but now stay awake and productive during them, the hive probably

Choices:
A. melted
B. adjusted
C. subtracted
D. froze

adaptation is when an organism develops a trait over time for survival

Answer: B


If a thing is tossed and goes uncaught, then it will

Choices:
A. reproduce
B. fall
C. dissolve
D. burn

dropping something causes that something to fall

Answer: B


Choices:
A. hot
B. mushy
C. hard
D. soft

Answer: C


What is a source of oxygen through photosynthesis?

Choices:
A. lakes
B. car engines
C. sunflowers
D. people

plants are a source of oxygen through photosynthesis

Answer: C


If rain is something other than clean, then water in that area will

Choices:
A. be unsafe
B. be great
C. be safe
D. be clean

acid rain has a negative impact on water quality

Answer: A


Which is most characterized by the vibration of air?

Choices:
A. a viola
B. a brick
C. a blood cell
D. a flashlight

Answer: A


Choices:
A. an eagle landing on a branch
B. a mouse taking shelter in a hole
C. a wolf having a litter of pups
D. a bird catching worms in its mouth

a beak is used for catching prey by some birds

Answer: D


Choices:
A. The smell of popcorn
B. the space between my toes
C. The length of air
D. how angry I am

a ruler is used for measuring the length of an object

Answer: B


Choices:
A. recite poetry
B. bounce and jump
C. grow fruit
D. run marathons

an earthquake causes the ground to shake

Answer: B


Choices:
A. blazing temps
B. cooling
C. melting
D. freezing

if gas is heated then that gas will rise

Answer: A


Choices:
A. an osprey
B. bacteria
C. a human
D. a dinosaur

Answer: A


What do white blood cells allow to stay in the body?

Choices:
A. viruses
B. oxygen
C. parasites
D. bacteria

white blood cell destroys pathogens in the body

Answer: B


Bringing a stray cat to your home to live will be hard for it at first, but since animals adapt, it will

Choices:
A. fly away
B. go to space
C. get acclimated
D. breathe underwater

Answer: C


Paul's dog has just pooped on the lawn. The dog has

Choices:
A. had a nutritious meal within the last day
B. gotten himself into trouble
C. had a lot to drink
D. been a good boy

the digestive system breaks food into nutrients for the body

Answer: A


Choices:
A. a shady tree
B. a local museum
C. a soda can
D. a playground

Answer: B


What provides the energy to open a doorknob?

Choices:
A. you
B. a ghost's hand
C. alloys
D. electricity

a simple machine requires mechanical energy to function

Answer: A


People dumping their trash in the ocean does what to the animals and plant life

Choices:
A. flies
B. types
C. dirties their habitat
D. reads minds

humans discarding waste in an environment causes harm to that environment

Answer: C


a retailer gets an order of aluminum delivered weekly. Where is the aluminum likely coming from?

Choices:
A. it is coming from a school
B. it is coming from a mystery place
C. it is coming from santa claus
D. it is coming from a merchant

a source of something supplies that something

Answer: D


Plants might use water and sucrose to create their own

Choices:
A. provender
B. pandas
C. friends
D. emotions

an organism breaking down sugar is a source of water

Answer: A


which one of these is approximately opposite in acquisition to doing chores?

Choices:
A. instinctive behavior
B. cleaning the yard
C. mowing the lawn
D. washing the dishes

doing chores is a learned characteristic

Answer: A


When a varmint eats a pear and discards the seeds what will develop

Choices:
A. a tree
B. flower
C. debt
D. an ant mound

An example of seed dispersal is animals eating seeds

Answer: A


Within a power station meant to process coal, electricity is

Choices:
A. reaped
B. broken
C. destroyed
D. devasted

coal is used to produce electricity by burning in coal-fire power stations

Answer: A


An extremely rapid surge of rising flood water that moves across usually dry land at about 30 feet or more each second is powerful enough to

Choices:
A. keep the land dry
B. lift and carry a tall mountain
C. lift a 250-ton object off the ground
D. reach high in the sky

when a body of water receives more water than it can hold , a flood occurs

Answer: C


a person places a dime next to an object on a table. The dime moves toward the object on its own. Which of these is likely to be that object?

Choices:
A. a piece of paper
B. a can of coke
C. a loaf of bread
D. a piece of carbon steel

Answer: D


Choices:
A. cloudy mornings
B. vinyl
C. team Alicia
D. strawberries

a producer is a source of sugar in an ecosystem

Answer: D


Choices:
A. mulberries
B. plastic beads
C. philosophy
D. metal blue bells

a tree is a source of food for birds in an ecosystem

Answer: A


Choices:
A. trees
B. algae
C. worms
D. elephants

eyes are used for seeing by animals by sensing light

Answer: D


A crowd-source worker wants to track when a certain task drops. They would

Choices:
A. use a notebook
B. randomly play tracks
C. buy expensive sneakers
D. run for miles

An example of collecting data is measuring

Answer: A


Choices:
A. volcanoes
B. Scottish moors
C. tar pits
D. ocean trenches

animals live and feed near their habitats

Answer: B


What might have more closely packed matter

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

Answer: C


if an animal skips the pupa stage in its metamorphosis, what does that characterize?

Choices:
A. a process of incomplete transition
B. a very passive metamorphosis
C. a true and complete metamorphosis
D. a very aggressive metamorphosis

the pupa stage is a stage in the metamorphosis process of some animals

Answer: A


which one of these would be an original form of what powers most autos?

Choices:
A. a can of water
B. a deposit of crude
C. a large river dam
D. a big oak tree

Answer: B


Choices:
A. a tar pit
B. a deep cave
C. clear mountain lake
D. an abyss

Answer: C


Where is a mama bear likely to find food?

Choices:
A. on top of the highest trees
B. in the deepest mines
C. in the inside of a felled oak
D. at the bottom of the lake

Answer: C


Choices:
A. Autumn changes to Winter
B. spring changes to summer
C. tree leaves start falling
D. the first snow starts falling

when the season changes , the amount of daylight will change

Answer: B


Which is likely the least helpful for the good bacteria that help your body?

Choices:
A. hot showers
B. eating well
C. keeping hydrated
D. using probiotics

Answer: A


Choices:
A. carrot
B. glasses
C. scarf
D. wide nose

Answer: D


which of these is the primary source of light of our planet?

Choices:
A. the cluster of Orion stars
B. the moon which orbits earth
C. the closest star to us
D. the meteorites flying by

the sun is a source of light called sunlight

Answer: C


which of these would make a better material for an electronic device component?

Choices:
A. a brown copper panel
B. a string of cotton
C. a coil of rubber
D. a strip of plastic

Answer: A


If all the water in the Atlantic ocean evaporated, the Atlantic ocean will

Choices:
A. get bigger
B. become a lake
C. cease to exist
D. get smaller

if a body of water loses all water then that body of water does not exist any more

Answer: C


A plane travels through the air surrounding a

Choices:
A. planet
B. black hole
C. submarine
D. cave

Answer: A


What is most likely to set the woods alight?

Choices:
A. lightning bugs
B. a flood
C. a storm
D. hot red peppers

Answer: C


Choices:
A. magic
B. feelings
C. emotions
D. slow, hidden rivers

Answer: D


Choices:
A. cold iced tea
B. usb tape player
C. frothy beer
D. blowing leaves

electricity is made of moving charged particles

Answer: B


On what product might you find a reflector?

Choices:
A. Xbox
B. Toyota
C. Samsung
D. Apple

a reflector is used to reflect light especially on vehicles

Answer: B


a couple sits on a meadow enjoying a nice picnic, when something runs by with a terrible smell. what could it be?

Choices:
A. a raccoon wandering the meadows
B. a person with a great cologne
C. a little skunk going about its business
D. a scarecrow come to life

Answer: C


An plant that requires lots of watering would do better in

Choices:
A. craters on Earth's moon
B. a sandy, barren desert
C. a lush elm-filled area
D. a large expanse of frozen tundra

a forest environment receives more rainfall than a desert

Answer: C


In some fish, their fins may be used for

Choices:
A. back pats
B. evenness
C. high-fives
D. magical spells

large fins can be used to move quickly through water

Answer: B


Choices:
A. turns into mistletoe
B. flies away
C. drops pine needles
D. falls down

Answer: D


Choices:
A. boulders
B. giraffes
C. rocks
D. stone statues

when sound reaches the ear , that sound can be heard

Answer: B


Choices:
A. poles
B. poetry
C. hair
D. dusk

Answer: C


Choices:
A. sand
B. plastic
C. metal
D. an anaconda

an animal requires nutrients for survival

Answer: D


which of these would get bigger and recover from injuries better?

Choices:
A. a child who eats thrice a day
B. a malnourished little child
C. a child who gets insufficient diet
D. a child who eats six times a week

an animal requires nutrients to grow and heal

Answer: A


What will, for all intents and purposes, never run out?

Choices:
A. gasoline
B. sunlight
C. coal
D. natural gas

Answer: B


Choices:
A. mammary glands
B. illness causing agents
C. bottles
D. women

pasteurization reduces the amount of bacteria in milk

Answer: B


Insomniacs are less healthy than other people because they

Choices:
A. are in space
B. rarely slumber
C. sleep too much
D. fly away

Answer: B


Choices:
A. worst health
B. restlessness
C. insomnia
D. sense of well-being

Answer: D


A coal miner would is most likely to get

Choices:
A. wet
B. dirty
C. sunburned
D. windburned

coal mine is a source of coal under the ground

Answer: B


When a stick is smashed across the side of an oak, their interiors, on a microscopic level,

Choices:
A. enunciate
B. quake
C. mate
D. scream

tapping two objects together causes the particles in those objects to vibrate

Answer: B


In December around 3pm I will avoid using

Choices:
A. time travel
B. planets
C. magic
D. sungoggles

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

Answer: D


If the days are more chilled than before, and yet still avoid freezing degrees, a likely assumption is that

Choices:
A. daylight lasts longer
B. daylight has lessened
C. daylight is brighter
D. nights are shorter

Answer: B


Powdered substances such as oregano and pepper that are used to add flavor to foods come from

Choices:
A. beef
B. petroleum
C. cheese
D. producers

Answer: D


Choices:
A. hugging
B. running
C. swimming
D. sustenance seasoning

Answer: D


Large trees block sunlight from reaching what?

Choices:
A. moons
B. outdoor floor
C. clouds
D. coffee grounds

large trees block sunlight from reaching the ground

Answer: B


All animals need to be what during cold conditions in order to survive?

Choices:
A. in space
B. warm enough
C. Freezing
D. lying down

Answer: B


Choices:
A. the moon
B. an ocean
C. a bloodhound
D. a computer

Answer: C


A thing which is renewable and is also a resource is definitely

Choices:
A. obtained without fear of using up
B. likely to be gone soon
C. used up in short order
D. made to be extinct

renewable resources can be used over again

Answer: A


Choices:
A. finite
B. fuels
C. sustainable
D. one use

Answer: C


Choices:
A. trees in a green forest
B. when wind carries seeds
C. throwing a candy wrapper down
D. Fish swimming in the sea

Answer: C


Choices:
A. dirtying agents
B. purity
C. fertilization
D. cleanliness

Answer: A