question stringlengths 42 420 | choices listlengths 4 4 | answer_index int64 0 3 | answer_text stringlengths 4 119 | source stringclasses 1
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Context related: a pulley is used for lifting objects
A mechanism that a ____ uses is a ____ | [
"A. see-saw; pulley",
"B. crane; pulley",
"C. lever; lever",
"D. cat; fishing rod"
] | 1 | B. crane; pulley | openbookqa_additional | a pulley is used for lifting objects |
Context related: ice wedging is when ice causes rocks to crack by expanding in openings
As rain freezes in the mountains it splits | [
"A. granite",
"B. trees",
"C. bears",
"D. cars"
] | 0 | A. granite | openbookqa_additional | ice wedging is when ice causes rocks to crack by expanding in openings |
Context related: electrical conduction is when metals conduct electricity through metal
What conducts electricity? | [
"A. a lego brick",
"B. suit of armor",
"C. a wooden table",
"D. a T-shirt"
] | 1 | B. suit of armor | openbookqa_additional | electrical conduction is when metals conduct electricity through metal |
Context related: polluting means something poisonous is added to an environment causing harm to the environment
Cars are big polluters because they release toxins from the gas into the air making it | [
"A. healthier to breathe",
"B. unhealthy to breathe",
"C. candy",
"D. space"
] | 1 | B. unhealthy to breathe | openbookqa_additional | polluting means something poisonous is added to an environment causing harm to the environment |
Context related: polluting means something poisonous is added to an environment causing harm to the environment
Adding something poisonous to an environment and harming it is called what? | [
"A. dirtying",
"B. liking",
"C. cleaning",
"D. observing"
] | 0 | A. dirtying | openbookqa_additional | polluting means something poisonous is added to an environment causing harm to the environment |
Context related: a compass is used to navigate oceans
A seaman will likely use this tool more than other: | [
"A. plate with a plug",
"B. candle with a wick",
"C. disc with an arrow",
"D. card with a strip"
] | 2 | C. disc with an arrow | openbookqa_additional | a compass is used to navigate oceans |
Context related: lighting a candle causes that candle to burn
____ burns from the energy of ____ | [
"A. death; wind",
"B. a teacandle; wax",
"C. food; water",
"D. water; fire"
] | 1 | B. a teacandle; wax | openbookqa_additional | lighting a candle causes that candle to burn |
Context related: a graduated cylinder is used to measure volume of an object
Which would you use a graduated cylinder for? | [
"A. to measure bone shards",
"B. to measure a solid",
"C. to measure a dog",
"D. to measure grape kool-aid"
] | 3 | D. to measure grape kool-aid | openbookqa_additional | a graduated cylinder is used to measure volume of an object |
Context related: sleet is made of ice
Sleet is made of what? | [
"A. wind",
"B. icing",
"C. hard h2o",
"D. frosting"
] | 2 | C. hard h2o | openbookqa_additional | sleet is made of ice |
Context related: protein is used to repair cells by the human body
Lifting weights damages your cells, so in order for them to be repaired and grow bigger, you need to | [
"A. consume meat products",
"B. nothing",
"C. die",
"D. fly away"
] | 0 | A. consume meat products | openbookqa_additional | protein is used to repair cells by the human body |
Context related: the phases of the Moon change the appearance of the Moon
When the moon, sun, and earth line up, tides are at their | [
"A. lower",
"B. increased",
"C. gone away",
"D. just okay"
] | 1 | B. increased | openbookqa_additional | the phases of the Moon change the appearance of the Moon |
Context related: the phases of the Moon change the appearance of the Moon
When the earth shades part of the moon at night it's called | [
"A. lunar orbit",
"B. the phases",
"C. weather",
"D. bad luck"
] | 1 | B. the phases | openbookqa_additional | the phases of the Moon change the appearance of the Moon |
Context related: a force acting on an object in the opposite direction that the object is moving can cause that object 's speed to decrease in a forward motion
An exertion on a thing that is going against the thing's intended direction, when in motion will | [
"A. melt it",
"B. oppose it",
"C. speed it up",
"D. burn it"
] | 1 | B. oppose it | openbookqa_additional | a force acting on an object in the opposite direction that the object is moving can cause that object 's speed to decrease in a forward motion |
Context related: the ocean contains large amounts of salt water
If you need something to mix kool-aid, what would you avoid? | [
"A. faucet water",
"B. well water",
"C. seawater",
"D. bottled water"
] | 2 | C. seawater | openbookqa_additional | the ocean contains large amounts of salt water |
Context related: electric devices require electrical energy to function
To function, electrical energy is required for what kind of devices? | [
"A. wet",
"B. zapping powered",
"C. hydro",
"D. watery"
] | 1 | B. zapping powered | openbookqa_additional | electric devices require electrical energy to function |
Context related: sunlight produces heat
Heat causes you to sweat, so at which time of day will you sweat most? | [
"A. high noon",
"B. night time",
"C. early morning",
"D. during a snowstorm"
] | 0 | A. high noon | openbookqa_additional | sunlight produces heat |
Context related: an amphibian is cold-blooded
An amphibian has what temperature blood? | [
"A. toasty",
"B. chilly",
"C. hot",
"D. burning"
] | 1 | B. chilly | openbookqa_additional | an amphibian is cold-blooded |
Context related: an amphibian is cold-blooded
Which animal is warm blooded? | [
"A. salamander",
"B. toad",
"C. parakeet",
"D. tadpole"
] | 2 | C. parakeet | openbookqa_additional | an amphibian is cold-blooded |
Context related: earthquakes cause rock layers to fold on top of each other
Which is more likely the result of a big earthquake | [
"A. a mountain",
"B. a big house",
"C. a modern airplane.",
"D. a fancy car"
] | 0 | A. a mountain | openbookqa_additional | earthquakes cause rock layers to fold on top of each other |
Context related: earthquakes cause rock layers to fold on top of each other
Earthquakes cause rock layers to do what? | [
"A. crease",
"B. evaporate",
"C. sink",
"D. melt"
] | 0 | A. crease | openbookqa_additional | earthquakes cause rock layers to fold on top of each other |
Context related: pollution is when humans pollute the environment with pollutants
Which of the following would likely reduce pollution the most? | [
"A. using a truck instead of a car",
"B. using a car instead of the bus",
"C. using a motorcycle instead of a bike",
"D. using a bicycle instead of a motorcycle"
] | 3 | D. using a bicycle instead of a motorcycle | openbookqa_additional | pollution is when humans pollute the environment with pollutants |
Context related: pollution is when humans pollute the environment with pollutants
A way in which humans may cause pollution to the environment is | [
"A. using bug killer on crops",
"B. avoiding spilling oil into oceans",
"C. placing plastics in special containers",
"D. making laws against littering"
] | 0 | A. using bug killer on crops | openbookqa_additional | pollution is when humans pollute the environment with pollutants |
Context related: volcanoes are often found under oceans
Magma is sourced in volcanoes and | [
"A. is high enough kelvin to melt steel",
"B. on the desert plains",
"C. is beneath the aliens",
"D. can freeze water at all times"
] | 0 | A. is high enough kelvin to melt steel | openbookqa_additional | volcanoes are often found under oceans |
Context related: as light pollution increases , seeing the stars will be harder
What will it be harder to see as light pollution increases? | [
"A. sky",
"B. moon",
"C. stars",
"D. sun"
] | 2 | C. stars | openbookqa_additional | as light pollution increases , seeing the stars will be harder |
Context related: as light pollution increases , seeing the stars will be harder
The more factories and cars there are releasing gas in the air, the harder it will be to | [
"A. lay down",
"B. to space",
"C. go stargazing",
"D. sit down"
] | 2 | C. go stargazing | openbookqa_additional | as light pollution increases , seeing the stars will be harder |
Context related: if an animal hatches from an egg then that animal is born
A quail's life starts after it leaves the | [
"A. farm",
"B. country",
"C. calcium housing",
"D. earth"
] | 2 | C. calcium housing | openbookqa_additional | if an animal hatches from an egg then that animal is born |
Context related: aluminum is recyclable
A thing which may be found at a special location for reusing materials is a | [
"A. fresh cat litter",
"B. new brick house",
"C. rusted aluminum tray",
"D. old used wax"
] | 2 | C. rusted aluminum tray | openbookqa_additional | aluminum is recyclable |
Context related: when pollen sticks to a hummingbird , that pollen will move to where the hummingbird moves
Flowers make themselves attractive to hummingbirds with | [
"A. nocturnal access",
"B. prickly thorns",
"C. dull, subdued colors",
"D. an optimal angle"
] | 3 | D. an optimal angle | openbookqa_additional | when pollen sticks to a hummingbird , that pollen will move to where the hummingbird moves |
Context related: a solar eclipse could only happen during the new moon
If a person wants to watch the eclipse | [
"A. it's best to go without sunglasses",
"B. it's best to use a telescope",
"C. it's best to just look at it",
"D. it's best to use eye protection"
] | 3 | D. it's best to use eye protection | openbookqa_additional | a solar eclipse could only happen during the new moon |
Context related: as the sale of a product decreases , the amount of money made by the person selling that product will decrease
In an auction, how might a seller avoid too much of a loss? | [
"A. buyer beware",
"B. Auction Block",
"C. Sealed Bid",
"D. setting a reserve"
] | 3 | D. setting a reserve | openbookqa_additional | as the sale of a product decreases , the amount of money made by the person selling that product will decrease |
Context related: clouds produce rain
If above your head in the out of doors is gray during the daylight hours then the likeliest need for your travels that day would be | [
"A. bikini",
"B. umbrella",
"C. beach ball",
"D. sunscreen"
] | 1 | B. umbrella | openbookqa_additional | clouds produce rain |
Context related: clouds produce rain
Because clouds are what make rain, storms are unlikely to happen when the sky is | [
"A. murdered",
"B. clear and cloudy",
"C. candy",
"D. clear and cloudless"
] | 3 | D. clear and cloudless | openbookqa_additional | clouds produce rain |
Context related: as the weight of an animal decreases , that animal will fly more easily
Sparrows gain lift with more grace than a vulture due to | [
"A. mental capacity",
"B. will power",
"C. feather color",
"D. size"
] | 3 | D. size | openbookqa_additional | as the weight of an animal decreases , that animal will fly more easily |
Context related: In the food chain process a green plant has the role of producer
A producer produces it's own | [
"A. nourishment",
"B. plays",
"C. rhythm",
"D. heartbeat"
] | 0 | A. nourishment | openbookqa_additional | In the food chain process a green plant has the role of producer |
Context related: In the food chain process a green plant has the role of producer
In the food chain process what has the role of producer? | [
"A. eaters",
"B. flora",
"C. carnivore",
"D. consumers"
] | 1 | B. flora | openbookqa_additional | In the food chain process a green plant has the role of producer |
Context related: a desert environment is usually hot in temperature
What's usually hot in temperature? | [
"A. the Sahara",
"B. Minnesota",
"C. Alaska",
"D. corpses"
] | 0 | A. the Sahara | openbookqa_additional | a desert environment is usually hot in temperature |
Context related: a desert environment is usually hot in temperature
Which thrives in unusually hot and dry places? | [
"A. jellyfish",
"B. arctic foxes",
"C. fennec foxes",
"D. polar bears"
] | 2 | C. fennec foxes | openbookqa_additional | a desert environment is usually hot in temperature |
Context related: extreme heat and pressure metamorphose rock into metamorphic rock
Rock that has been metamorphosed will have potentially withstood this to get to that point | [
"A. old trees",
"B. small mice",
"C. large exertions",
"D. big sneezes"
] | 2 | C. large exertions | openbookqa_additional | extreme heat and pressure metamorphose rock into metamorphic rock |
Context related: contact between rocks over long periods of time causes rocks to smooth
A rock tumbler revolves to | [
"A. collect bees",
"B. trap clowns",
"C. facet diamonds",
"D. smooth gemstones"
] | 3 | D. smooth gemstones | openbookqa_additional | contact between rocks over long periods of time causes rocks to smooth |
Context related: contact between rocks over long periods of time causes rocks to smooth
If you are at a pond throwing rocks, what picnic leisure item should a rock look most like for skipping? | [
"A. Frisbee",
"B. Soccer Ball",
"C. Football",
"D. Stick"
] | 0 | A. Frisbee | openbookqa_additional | contact between rocks over long periods of time causes rocks to smooth |
Context related: live birth means developing inside the mother instead of an egg
A kitten is born and a person who is petting it can know that it | [
"A. broke through shell",
"B. was hatched",
"C. was an egg",
"D. came out breathing"
] | 3 | D. came out breathing | openbookqa_additional | live birth means developing inside the mother instead of an egg |
Context related: a tree growing a tree-growth ring occurs once per year
Two felled trees, split in twain, with the same number of rings, means they're the same | [
"A. emotionally",
"B. crab",
"C. type of tree",
"D. age"
] | 3 | D. age | openbookqa_additional | a tree growing a tree-growth ring occurs once per year |
Context related: a tree growing a tree-growth ring occurs once per year
The outer casing of a tree expands how many times a year | [
"A. 1000 times",
"B. ten times",
"C. once",
"D. 100 times"
] | 2 | C. once | openbookqa_additional | a tree growing a tree-growth ring occurs once per year |
Context related: a car engine usually converts gasoline into motion and heat through combustion
a car engine usually converts gasoline into motion and heat through what? | [
"A. air",
"B. hot peppers",
"C. water",
"D. fiery reaction"
] | 3 | D. fiery reaction | openbookqa_additional | a car engine usually converts gasoline into motion and heat through combustion |
Context related: the arctic environment is white in color from being covered in snow
The arctic environment mostly reflects all colors from the closest star because | [
"A. it's covered in prisms",
"B. it's covered in white precipitation",
"C. it's always raining there",
"D. the ground is completely covered with white animals"
] | 1 | B. it's covered in white precipitation | openbookqa_additional | the arctic environment is white in color from being covered in snow |
Context related: touch can be used for detecting texture
A thing which has a texture may have that texture observed by an eyeless creature through | [
"A. contact",
"B. sight",
"C. smell",
"D. sound"
] | 0 | A. contact | openbookqa_additional | touch can be used for detecting texture |
Context related: as the amount of rainfall increases in an area , the amount of available water in that area will increase
If an area is experiencing a drought, how can they overcome the lack of water? | [
"A. a downpour",
"B. nothing",
"C. more drought",
"D. go to space"
] | 0 | A. a downpour | openbookqa_additional | as the amount of rainfall increases in an area , the amount of available water in that area will increase |
Context related: the Grand Canyon was formed by the Colorado River flowing over long periods of time
the Grand Canyon was formed by the Colorado River doing what over long periods of time? | [
"A. blazing",
"B. melting",
"C. moving steadily",
"D. evaporating"
] | 2 | C. moving steadily | openbookqa_additional | the Grand Canyon was formed by the Colorado River flowing over long periods of time |
Context related: shelter is used for protection by animals against weather
Which of these uses shelter for protection against weather? | [
"A. a planet",
"B. a centipede",
"C. a rock",
"D. an ocean"
] | 1 | B. a centipede | openbookqa_additional | shelter is used for protection by animals against weather |
Context related: pushing a button sometimes completes a circuit
Bobby had a new toy. It had lots of buttons on it. One of the buttons had a picture of a cow on it and every time Bobby pushed that button the toy would make a mooing noise. That's because | [
"A. a circuit was opened up when he pressed the button",
"B. His new toy was possessed",
"C. a cow was inside of the toy",
"D. a circuit was made intact when the button was pressed"
] | 3 | D. a circuit was made intact when the button was pressed | openbookqa_additional | pushing a button sometimes completes a circuit |
Context related: pushing a button sometimes completes a circuit
Which likely completes a circuit? | [
"A. a bird's eye",
"B. a dog's paw",
"C. a wooden ruler",
"D. your phone's keys"
] | 3 | D. your phone's keys | openbookqa_additional | pushing a button sometimes completes a circuit |
Context related: the Sun is the star that is closest to Earth
The sun is the what that is closest to earth? | [
"A. battery",
"B. astral light",
"C. person",
"D. moon"
] | 1 | B. astral light | openbookqa_additional | the Sun is the star that is closest to Earth |
Context related: if liquid is boiling then that liquid is hot
What can you make with the stove? | [
"A. ice cream sundaes",
"B. whipped cream",
"C. egg noodles",
"D. ice cream sandwiches"
] | 2 | C. egg noodles | openbookqa_additional | if liquid is boiling then that liquid is hot |
Context related: a dense forest environment is often dark in color
A man will most likely be unable to see if he gets lost in | [
"A. a dense forest",
"B. a long river",
"C. a desert",
"D. a mountain"
] | 0 | A. a dense forest | openbookqa_additional | a dense forest environment is often dark in color |
Context related: a dense forest environment is often dark in color
What dense environment is often dark in color? | [
"A. plains",
"B. mountains",
"C. tree land",
"D. deserts"
] | 2 | C. tree land | openbookqa_additional | a dense forest environment is often dark in color |
Context related: the circulatory system carries oxygen from the digestive and respiratory systems to the rest of the body
the circulatory system carries oxygen from the digestive and respiratory systems to the rest of the what? | [
"A. physical being",
"B. leads",
"C. stars",
"D. humanity"
] | 0 | A. physical being | openbookqa_additional | the circulatory system carries oxygen from the digestive and respiratory systems to the rest of the body |
Context related: evaporation causes amount of water to decrease
See evaporation in action by | [
"A. leaving two mason jars out with different levels of gatorade",
"B. run for city council",
"C. take a walk on the sun",
"D. become a human bug"
] | 0 | A. leaving two mason jars out with different levels of gatorade | openbookqa_additional | evaporation causes amount of water to decrease |
Context related: the length of the hair of an animal is an acquired characteristic
An Afghan Hound get all its hair from | [
"A. its parents",
"B. the water",
"C. the sun",
"D. its siblings"
] | 0 | A. its parents | openbookqa_additional | the length of the hair of an animal is an acquired characteristic |
Context related: the moon does not contain water
You'd best bring water if you go to | [
"A. a lake",
"B. a reservoir",
"C. a pond",
"D. the moon"
] | 3 | D. the moon | openbookqa_additional | the moon does not contain water |
Context related: the moon does not contain water
the moon is lacking what? | [
"A. rocks",
"B. craters",
"C. gravity",
"D. h2o"
] | 3 | D. h2o | openbookqa_additional | the moon does not contain water |
Context related: sunlight contains ultraviolet light
A person avoiding UV rays would | [
"A. gather seashells at the beach",
"B. sunbathe in their yard",
"C. dig a trench outdoors",
"D. close their bedroom blinds"
] | 3 | D. close their bedroom blinds | openbookqa_additional | sunlight contains ultraviolet light |
Context related: sunlight contains ultraviolet light
Which two letters are most associated with painful, red flesh? | [
"A. O and A",
"B. Q and P",
"C. U and V",
"D. F and J"
] | 2 | C. U and V | openbookqa_additional | sunlight contains ultraviolet light |
Context related: the earth has more mass than the moon
What has more mass than the moon? | [
"A. your home planet",
"B. Skylab",
"C. the Atlantic ocean",
"D. pluto"
] | 0 | A. your home planet | openbookqa_additional | the earth has more mass than the moon |
Context related: if an object is hot then the surfaces of that object are hot
If you place a piece of paper on a hot object it will leave a | [
"A. damp spot",
"B. a curl",
"C. some ice",
"D. a singe mark"
] | 3 | D. a singe mark | openbookqa_additional | if an object is hot then the surfaces of that object are hot |
Context related: if an object is hot then the surfaces of that object are hot
Which is true? | [
"A. hot coffee will stay hot forever",
"B. hot coffee is cold",
"C. hot coffee can injure due to its temperature",
"D. hot coffee prevents getting hot enough to burn"
] | 2 | C. hot coffee can injure due to its temperature | openbookqa_additional | if an object is hot then the surfaces of that object are hot |
Context related: an island is formed by lava cooling on the ocean floor over time
A cat's body temperature would be highest if immersed in | [
"A. apple juice",
"B. lava",
"C. liquid nitrogen",
"D. water"
] | 1 | B. lava | openbookqa_additional | an island is formed by lava cooling on the ocean floor over time |
Context related: if an organism becomes too hot then that organism may die
Heat exposure at higher temperatures without ability to regulate internal body temperatures will result in the expiration of which of these? | [
"A. ace of spades",
"B. bored ghosts",
"C. large bridge",
"D. gila monster"
] | 3 | D. gila monster | openbookqa_additional | if an organism becomes too hot then that organism may die |
Context related: if an organism becomes too hot then that organism may die
If you're stranded on a desert for a week without clothes, you're likely to | [
"A. evaporate",
"B. find a forest",
"C. freeze",
"D. perish"
] | 3 | D. perish | openbookqa_additional | if an organism becomes too hot then that organism may die |
Context related: bees convert nectar into honey
Bees | [
"A. make honey from fruit",
"B. sell their honey to farmers",
"C. manufacture honey from a sweet liquid found in flowers",
"D. gather honey from flowers"
] | 2 | C. manufacture honey from a sweet liquid found in flowers | openbookqa_additional | bees convert nectar into honey |
Context related: some birds live in forests
Where might you find a live, breathing eagle? | [
"A. the moon",
"B. in a thimble",
"C. the woods",
"D. a programming language"
] | 2 | C. the woods | openbookqa_additional | some birds live in forests |
Context related: some birds live in forests
Which is true? | [
"A. one might happen upon a wild dinosaur in its home",
"B. one might happen upon a wild shark in a forest",
"C. one might happen upon a wild eagle in a van",
"D. one might happen upon a wild osprey in a forest"
] | 3 | D. one might happen upon a wild osprey in a forest | openbookqa_additional | some birds live in forests |
Context related: mechanical weathering is when rocks are broken down by mechanical means
mechanical weathering is breaking down what by mechanical means? | [
"A. hills",
"B. trees",
"C. knolls",
"D. boulders"
] | 3 | D. boulders | openbookqa_additional | mechanical weathering is when rocks are broken down by mechanical means |
Context related: An example of conservation is not using fossil fuel
Avoiding fossil fuel usage is an example of what? | [
"A. keeping natural",
"B. destroying",
"C. eliminating",
"D. burning"
] | 0 | A. keeping natural | openbookqa_additional | An example of conservation is not using fossil fuel |
Context related: An example of conservation is not using fossil fuel
Which would be conserving resources? | [
"A. buying a new truck",
"B. buying a new SUV",
"C. eating only steaks and caviar",
"D. abstaining from riding a motorcycle"
] | 3 | D. abstaining from riding a motorcycle | openbookqa_additional | An example of conservation is not using fossil fuel |
Context related: if an object is close then that object will appear large
At first glance the car seamed very small but just before it hits a person it will appear | [
"A. out of nowhere",
"B. to be large",
"C. on top",
"D. and disappear"
] | 1 | B. to be large | openbookqa_additional | if an object is close then that object will appear large |
Context related: the arctic environment is covered in snow
A place where penguins exist with pods of black and white mammals is | [
"A. full of sand",
"B. painted with cream",
"C. uninhabitable by iguanas",
"D. warm and windy"
] | 2 | C. uninhabitable by iguanas | openbookqa_additional | the arctic environment is covered in snow |
Context related: lizards eat insects
Aside from plants, lizards also eat bugs for | [
"A. singing",
"B. crying",
"C. nothing",
"D. sustenance"
] | 3 | D. sustenance | openbookqa_additional | lizards eat insects |
Context related: An example of creating an alternative fuel is turning plant material into fuel
An example of creating an alternative fuel is turning what material into fuel? | [
"A. sand",
"B. mineral",
"C. vegetation",
"D. rocks"
] | 2 | C. vegetation | openbookqa_additional | An example of creating an alternative fuel is turning plant material into fuel |
Context related: An example of creating an alternative fuel is turning plant material into fuel
Which of the following is true? | [
"A. sunlight works best in caves",
"B. fear can fuel motorcycles",
"C. corn can fuel public transit",
"D. rice can never be used as fuel"
] | 2 | C. corn can fuel public transit | openbookqa_additional | An example of creating an alternative fuel is turning plant material into fuel |
Context related: eating food that contains pesticides can have a negative impact on humans
Pesticides are used on a lot of crops, so it is best to wash them before consumption in order to avoid | [
"A. nothing",
"B. falling ill",
"C. flying",
"D. Floating"
] | 1 | B. falling ill | openbookqa_additional | eating food that contains pesticides can have a negative impact on humans |
Context related: rest has a positive impact on a health
Who would be healthier? | [
"A. a workaholic",
"B. a heavy sleeper",
"C. an party animal",
"D. a night owl"
] | 1 | B. a heavy sleeper | openbookqa_additional | rest has a positive impact on a health |
Context related: rest has a positive impact on a health
Which habit is healthiest for humans? | [
"A. adequate sleep",
"B. only eating candy",
"C. extreme alcohol consumption",
"D. parachute-free sky-diving"
] | 0 | A. adequate sleep | openbookqa_additional | rest has a positive impact on a health |
Context related: a radio is used for communication
Which can be used to pass information from one person to another? | [
"A. an invention by Marconi",
"B. an invention by Newton",
"C. an invention by McCormick",
"D. an invention by Pasteur"
] | 0 | A. an invention by Marconi | openbookqa_additional | a radio is used for communication |
Context related: a radio is used for communication
A radio is used for what? | [
"A. people contact",
"B. heat",
"C. mail",
"D. food"
] | 0 | A. people contact | openbookqa_additional | a radio is used for communication |
Context related: evaporation is a stage in the water cycle process
The state of a gas vaporized from a surface liquid under increased pressure and higher temperatures is | [
"A. part of how nature replenishes, purifies and recirculates water",
"B. a stage when water molecules are prevented from escaping into the atmosphere",
"C. a stage when moisture leaves the atmosphere without being recirculated",
"D. a stage that only occurs once"
] | 0 | A. part of how nature replenishes, purifies and recirculates water | openbookqa_additional | evaporation is a stage in the water cycle process |
Context related: cold environments contain few organisms
You are likely to find the fewest amount of animals in | [
"A. the Pacific Ocean",
"B. the Amazon rainforest",
"C. the African Savanna",
"D. the Arctic"
] | 3 | D. the Arctic | openbookqa_additional | cold environments contain few organisms |
Context related: cold environments contain few organisms
There are zero amphibians on | [
"A. Mexico",
"B. Icebergs",
"C. England",
"D. Texas"
] | 1 | B. Icebergs | openbookqa_additional | cold environments contain few organisms |
Context related: as the amount of rain increases in an environment , available sunlight will decrease in that environment
During the rainy season in a city, the amount of sunlight in the city will | [
"A. stay the same",
"B. decrease",
"C. expand",
"D. increase"
] | 1 | B. decrease | openbookqa_additional | as the amount of rain increases in an environment , available sunlight will decrease in that environment |
Context related: An example of camouflage is when something has the same color as its environment
An insect may pose as bird poop to | [
"A. make social commentary",
"B. film fetish smut",
"C. blend with surroundings",
"D. attract birds"
] | 2 | C. blend with surroundings | openbookqa_additional | An example of camouflage is when something has the same color as its environment |
Context related: An example of camouflage is when something has the same color as its environment
An example of camouflage could be | [
"A. Cleaning make up off my face",
"B. Going naked outside on a rainy day",
"C. A sting ray covering itself in sand",
"D. Baking a cake for a birthday"
] | 2 | C. A sting ray covering itself in sand | openbookqa_additional | An example of camouflage is when something has the same color as its environment |
Context related: down feathers are a thermal energy insulator
An example of a house hold item that could be an insulator could be | [
"A. Diamonds",
"B. Silver",
"C. Gold",
"D. Tupperware"
] | 3 | D. Tupperware | openbookqa_additional | down feathers are a thermal energy insulator |
Context related: as temperature in the environment increases , the body temperature of a reptile in that environment will increase
The temperature of a monitor lizard will increase if it | [
"A. goes into a hole underground",
"B. hides under a tree",
"C. swims in a fountain",
"D. leaves a rainy forest for a sunny desert"
] | 3 | D. leaves a rainy forest for a sunny desert | openbookqa_additional | as temperature in the environment increases , the body temperature of a reptile in that environment will increase |
Context related: the sun sets in the west
A person may find themselves shading their eyes in the evening if they are driving | [
"A. from north to east",
"B. from west to east",
"C. from west to south",
"D. from east to west"
] | 3 | D. from east to west | openbookqa_additional | the sun sets in the west |
Context related: the number of rings in a tree trunk can be used to estimate the age of the tree
every four seasons a cedar expands it's | [
"A. lung capacity",
"B. sight",
"C. vocal range",
"D. outer covering"
] | 3 | D. outer covering | openbookqa_additional | the number of rings in a tree trunk can be used to estimate the age of the tree |
Context related: chemical splashing sometimes occurs during experiments
Which can happen during an experiment that might be dangerous? | [
"A. lemon juice splashing",
"B. students speaking",
"C. backpacks opening",
"D. ice melting"
] | 0 | A. lemon juice splashing | openbookqa_additional | chemical splashing sometimes occurs during experiments |
Context related: a plant stem is the vehicle for transporting water and food from roots to the rest of the plant
Which is likely to have a means to transport water from the dirt to the rest of its body? | [
"A. the cows that humans eat",
"B. the crickets that owls eat",
"C. the roses a panda eats",
"D. the chicken that cats eat"
] | 2 | C. the roses a panda eats | openbookqa_additional | a plant stem is the vehicle for transporting water and food from roots to the rest of the plant |
Context related: heat can change the state of matter
A thing which makes shifts to different forms may be gaining the ability to do so due to | [
"A. ear changes",
"B. understanding chemistry",
"C. temperature changes",
"D. growing teeth"
] | 2 | C. temperature changes | openbookqa_additional | heat can change the state of matter |
Context related: heat can change the state of matter
A chocolate rabbit melts away from | [
"A. an icy pond",
"B. a freezer",
"C. snow",
"D. a curling iron"
] | 3 | D. a curling iron | openbookqa_additional | heat can change the state of matter |
Context related: polar bears live in cold environments
Where would a polar bear be happiest? | [
"A. wherever an igloo could be built",
"B. in a pile of fake snow in the desert",
"C. in the same country where kangaroos live in the wild",
"D. in a heated house"
] | 0 | A. wherever an igloo could be built | openbookqa_additional | polar bears live in cold environments |
Context related: polar bears live in cold environments
Polar bears live in cold what? | [
"A. tropics",
"B. planets",
"C. locales",
"D. homes"
] | 2 | C. locales | openbookqa_additional | polar bears live in cold environments |
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