question
stringlengths
1
6.54k
subject
stringclasses
1 value
choices
listlengths
4
4
answer
class label
4 classes
Cameras
[ "can take snapshots of friends wearing snapbacks", "can be used for their microscopic properties", "can be used for solving mysteries", "can take friends on an adventure" ]
0A
Evaporation of a pond can happen and will lead to what?
[ "a pond with more fish", "a pond of less size", "water level fluctuations constantly", "frogs in the pond" ]
1B
Reducing bacteria in food prevents what?
[ "electricity", "maladies", "observation", "signals" ]
1B
A comet is falling from the sky, a boy is watching and can tell that the light is brightest
[ "when it is far away", "when it is under water", "when it is upside down", "when it is about to crash" ]
3D
A person takes a page out of a book and crumples it, so the page is
[ "flat", "smooth", "torn", "round" ]
3D
Cellular respiration releases
[ "blood", "waste", "snot", "feces" ]
1B
Materials that react with other substances to delivery energy, and derived from the remains of living organisms are
[ "excellent for the environment", "a resource being depleted", "never going to run out", "hardly used anywhere by anyone" ]
1B
What happens when available water decreases in an environment?
[ "growth", "flooding", "rain", "dry spell" ]
3D
Lightening could be a combustion of
[ "rain and ice", "milk", "seaweed", "candy" ]
0A
When a wildfire happens what catches fire?
[ "rocks", "timberland", "water", "rivers" ]
1B
Lisa was hiking in a rocky area and in a rock, she saw what looked like footprints made by a bird. But weirdly, they were in a rock. Where did they come from?
[ "The footprints were originally in mud or peat, but after a lot of time, the substance had been changed into rock", "The rock was actually an asteroid", "a very heavy bird made imprints in the rock.", "a spaceship used a laser to make the etches in the rock" ]
0A
You may be able to make musical instruments from
[ "A paperclip", "air", "water", "grass" ]
0A
Precipitation is the amount of
[ "dew point", "raindrops", "flooding", "barometric pressure" ]
1B
If I am out in the sun all day I should
[ "go naked", "drink wine", "avoid it occasionally", "wear a coat" ]
2C
In the intermediary before rain falls, observers may note
[ "beach weather", "bright days", "menacing skies", "large moons" ]
2C
Oceans cover 70% of the surface of what?
[ "the moon", "the sun", "wet planet", "cities" ]
2C
What contains chlorophyll?
[ "plastic", "water", "green organelles", "paper" ]
2C
Ways to reuse paper could be
[ "use as window cleaner", "make a new dress", "make a new shoe", "build a new home" ]
0A
an area of low-lying ground near to a river is at risk of
[ "over fishing", "balloon landings", "droughts", "H20 accumulation" ]
3D
A pollinating entity is one that move pollen from flower to flower and can be done by?
[ "a tiger", "good for food", "six legged entity", "a heat source" ]
2C
An animal that perhaps uses light to it's advantage is
[ "comb jellies", "dolphins", "cats", "whales" ]
0A
A burrito needs to be cooked so it
[ "has heat removed", "is made hollow", "is burned black", "has heat applied" ]
3D
An example of feeling could be
[ "the sun on the leaves of a plant", "clothes on the thighs", "water running in a river", "air blowing trees around" ]
1B
What enters the eye through the pupil?
[ "diverse light energy", "light bacteria", "air", "drops of water" ]
0A
A satellite may make a revolution when
[ "plans a long trip", "creates a new course", "takes off into space", "it travels around a thing" ]
3D
A gallon of water in a pot is placed over a fire. After an hour there will be
[ "a gallon of water", "a solid ice block", "two gallons of water", "less water than before" ]
3D
Plants preparing for dormancy is a sign
[ "the earth is tilting", "readiness an total alertness", "extreme fatigue and tiredness", "of a beautiful sunset" ]
0A
A soda can may become hot if it is close to an object used for
[ "mixing soda", "cooking food", "cooling food", "pouring soda" ]
1B
Metamorphosis changes an animal to a form in which it can
[ "communicate with others", "eat", "reproduce", "hunt for food" ]
2C
Metal things are made of metal, glass things are made of glass, iron things, however, are made of what material?
[ "Iron", "Plastic", "candy", "milk" ]
0A
A seasonal change may be expressed in
[ "birds flapping their wings", "birds leaving a state", "cows chewing their cud", "horses being saddled up" ]
1B
A thing is on fire and afterwards it is
[ "salty", "silly", "sweet", "seared" ]
3D
In order for food to keep safely, chemicals are used on them. This makes them what?
[ "be saltier", "longer lasting", "grow faster", "taste sweeter" ]
1B
What is used by the gas given off by plants?
[ "computers", "the respiratory system", "helium balloons", "other plants" ]
1B
the mass of a planet causes
[ "sunrise", "earthquakes", "sunset", "matter to approach" ]
3D
In a single year, a giant globe will do this to a giant star.
[ "fight", "burn", "circle", "explode" ]
2C
The more active an animal is
[ "their water level will stay steady", "the less H2O they need to stay hydrated", "the more H20 they should take in", "the less likely they are to sweat or pant" ]
2C
A boy wants to collect clams for supper and must therefore spend time
[ "in lake shallows", "in desert sands", "in rocky hills", "in sea depths" ]
3D
A good candidate for putting sticking a reflector to is
[ "a peaceful guru", "a sedan", "a steak", "a cat" ]
1B
Mice
[ "abandon their offspring", "hatch their young", "lay eggs", "nurse their offspring" ]
3D
Diverting overflow from a reservoir through pipes generates
[ "The Colorado River", "hydropower", "The Hoover Dam", "solar power" ]
1B
Sunlight is important for
[ "communities", "pollution", "space", "bats" ]
0A
When ice is heated in a pan to 100 degrees Fahrenheit it will melt and then
[ "be agitated", "refreeze", "spin", "do nothing" ]
0A
An inexhaustible resource could be
[ "sand clay", "fossil fuels", "cars", "metals" ]
0A
An arid region has very little
[ "rocks", "heat", "food", "sand" ]
2C
What does a desert environment receive less of than a forest?
[ "visitors", "H2O fall", "wind", "recognition" ]
1B
Light can easily be seen bouncing off of a
[ "paper bag", "pencil", "overhead sign", "cardboard box" ]
2C
an animal that moves quickly through the water is a
[ "swordfish", "snail", "tadpole", "sea horses" ]
0A
High humidity can damage materials which
[ "must remain dry to function", "will dry out unless they are soaked in water", "depend on abundance amounts of water vapor", "need to be kept wet" ]
0A
A creature can hide in plain sight from predators because
[ "it burns", "it misdirects", "it cries", "it stinks" ]
1B
A person puts a potato in some embers on the edge of a campfire. The embers are
[ "hording thermal energy for later", "taking in the warmth", "meant for staying cool", "doing a thermal release" ]
3D
A person rescues a small chipmunk and it requires nourishment. The person obtains
[ "cold cuts", "turkey legs", "tree pips", "red sauce" ]
2C
A pot of potatoes is left on a stove at medium heat. The person cooking forgets that the potatoes are cooking and they cook for twelve hours. When the person checks on them after half a day,
[ "they are cold", "they are fine", "they are singed", "they are lukewarm" ]
2C
F field mouse touched a special type of fence made for cattle and was killed instantly. The fence had a source of power. What happened?
[ "The mouse was frightened to death", "The mouse had a heart attack", "The mouse was electrocuted", "The mouse had cancer" ]
2C
A thing needs to be placed on a balance in order to determine
[ "hunger", "shape", "pressure", "age" ]
2C
A chemical reaction may occur when _____ is added to an object.
[ "interest", "warmth", "puppies", "loss" ]
1B
If a person is lost in an arid space with little rainfall, they can live longer if they
[ "use water barely", "use water freely", "use water liberally", "use water gratefully" ]
0A
A bass may make its home
[ "in a liquid", "in a field", "in a tree", "in a cage" ]
0A
Sedimentary rock may be a result of
[ "metal", "old silt", "grass", "hay" ]
1B
Unlike trees in the forest or a pond full of fish, metal is only available until
[ "it is depleted for good", "it is found on catfish scales", "it becomes necessary to conduct electricity long distances", "it is used to make diamond rings" ]
0A
The quickness of this animal is a key change that allows it to escape attacks from feasting animals:
[ "the praying mantis", "the potato bug", "antelope", "the eagle" ]
2C
A rose bush photosynthesizes and nearby people
[ "are stung by bees", "visit a foreign country", "get new fresh air", "drink more iced tea" ]
2C
A tree is dead
[ "when a raccoon scurries up it's trunk", "when a beaver uses it to a stop up a flowing river", "when a possum hides in its branches", "when an owl lives in it" ]
1B
A dead body will become what if exposed to the air
[ "hot remains", "fresh remains", "wet remains", "skeletal remains" ]
3D
Reptiles may actually be
[ "grumpy", "brainless", "magical", "pea brained" ]
3D
What is a source of energy for animals?
[ "grains", "air", "space", "sunlight" ]
0A
When a song is played your ears can
[ "change the source", "rearrange the pitch", "hum the tune", "perceive the rhythm" ]
3D
Certain countries make it illegal to bring in certain species of animals that breed very fast because that will lead to
[ "extinction", "milk", "underpopulation", "overpopulation" ]
3D
An object inside a freezer will become less excited with energy an therefore become
[ "cold", "round", "warm", "nervous" ]
0A
Perspiration leaving the torso through evaporation helps
[ "quench it's thirst", "heat it up", "cool it down", "wash it off" ]
2C
A type of animal that can shed is a
[ "frog", "monkey", "chicken", "salmon" ]
1B
A boy puts some vinegar in a glass of some bleach and finds
[ "both are frozen", "bother taste good", "both are dry", "both are adjusted" ]
3D
Transpiration
[ "is a control method for fertilizer in roses", "is a control mechanism for root growth in sunflowers", "is a control mechanism for H20 in daffodils", "is a control method for argon in peonies" ]
2C
Someone who's starving can be saved with
[ "some water", "apple stems", "a dried leaf", "a coconut" ]
3D
A plastic bag is filled with milk and is placed in a chest. The chest has a device which takes all of the warm air away, so eventually, the milk will
[ "quake", "be seared", "be solid", "melt" ]
2C
Seasonal changes are made in response to changes in what?
[ "mentality", "buildings", "environment safety", "locales" ]
3D
If you are feeling cold, its a good idea to go for a run or even a brisk walk because as you move, your energy is turned into what?
[ "Dogs", "warmth", "icicles", "money" ]
1B
All organism require food to satiate themselves, grow big and strong, and also
[ "heal", "make money", "have fun", "cry" ]
0A
A plant's roots break down rocks as the roots do what?
[ "decay", "grow old", "develop", "dcerease" ]
2C
All female platypus'
[ "lay eggs", "give live birth", "reframe from reproduction", "give live aid" ]
1B
A deer is killed and the body is broken down by worms and bacteria. The deer's body is
[ "bigger", "has less mass", "invisible", "the same shape" ]
1B
The sun is good for
[ "Brownies", "Envrionments", "Buildings", "Cars" ]
1B
The lunar face appears to change 52 times
[ "a millennium", "a month", "a day", "annually" ]
3D
How many times does the Earth complete a revolution around the sun in a decade?
[ "twelve", "one", "ten", "two" ]
2C
What will happen to gas once heated?
[ "melting", "freezing", "ascension", "cooling" ]
2C
If an animal is trained to do something, that is a learned what?
[ "mode of conduct", "sensation", "emotion", "feeling" ]
0A
A cloud gets fat and heavy and dark. The sky gets darker. The next step to expect is
[ "ice", "precipitation", "sunshine", "flowers" ]
1B
How long might a bear likely to remain its den without eating, drinking, or excreting after November?
[ "The first few weeks of December", "Until it hears the call of the wild", "For around twenty weeks", "until hunters kill it for its pelt" ]
2C
An amoeba is a unique individual that
[ "makes friends", "has multiple uses", "works together", "exists solitary" ]
3D
Compost, small rocks, and organic material make up
[ "air", "stone", "land", "water" ]
2C
Rain and what cause erosion?
[ "wind vanes", "sunlight", "concrete", "drafts" ]
3D
A cow eats some hay, an apple and a piece of bread. In its tummy
[ "the food rots", "the food dissolves", "the food melts", "the food grows" ]
1B
the Earth rotating on its axis causes the sun to appear to move across the sky during what?
[ "dark hours", "sunlight deficient", "night", "waking hours" ]
3D
In the photosynthesis process what has the role of raw material?
[ "water", "CO2", "wind", "dirt" ]
1B
A mouse is made up of
[ "straw", "organic material", "dairy", "buttons" ]
1B
Cameras reflect
[ "a persona", "good decisions", "UV rays", "the stars" ]
2C
A cat is shown that food is placed on a high surface. The cat needs to eat the food to live, so the cat
[ "learns to wear clothes", "learns to eat bees", "learns to jump higher", "learns to cook food" ]
2C
Plants can use what as a pollinator?
[ "bees wax", "small extinct birds", "rhinos", "windy air" ]
3D
The national symbol for the US would most likely eat
[ "roaches", "birds", "mosquitoes", "salmon" ]
3D
What is used to catch prey by some birds?
[ "a bill", "fire", "nets", "cups" ]
0A