question
string | options
list | rationale
string | label
string | label_idx
int64 | dataset
string |
|---|---|---|---|---|---|
The pine farms experience destruction yearly due to | [
"a water bottle",
"rubbing two sticks",
"abrupt electric discharge",
"loose gas cans"
] | Key fact:
lightning can cause a forest fire | C | 2 | openbookqa |
One way to recycle paper is by using it to | [
"build oceans",
"build spaceships",
"wipe grime",
"build cars"
] | Key fact:
paper is recyclable | C | 2 | openbookqa |
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"
] | Key fact:
moving changes stored energy into motion and heat | B | 1 | openbookqa |
Nocturnal predators hunt during when? | [
"sunrise",
"daylight",
"sleepy time",
"summer"
] | Key fact:
nocturnal predators hunt during the night | C | 2 | openbookqa |
A storm moving over the earth will dump more rain on a | [
"meadow",
"sandy area",
"arctic",
"desert"
] | Key fact:
some lizards live in desert habitats | A | 0 | openbookqa |
In saltwater, a squid's method of locomotion results in water being | [
"pushed in front of it",
"sung about by Jethro Tull",
"displaced in the Great Lakes",
"displaced directly behind it"
] | Key fact:
a squid produces thrust by pushing water out of its body | D | 3 | openbookqa |
transpiration happens in the leaves of what? | [
"rocks",
"shrubbery",
"cars",
"animals"
] | Key fact:
transpiration usually happens in the leaves of a plant | B | 1 | openbookqa |
A person wanting to use the daylight to power objects would consider adding to their home a few | [
"absorbing converters",
"convertible socks",
"metal eaves",
"play streets"
] | Key fact:
a solar panel converts sunlight into electricity | A | 0 | openbookqa |
A battery converts chemical energy into | [
"energy stored due to the relative positions of charged particles or electric fields",
"energy stored due to the bombardment of particles",
"energy stored between the cells of nonadjacent particles",
"energy that is broken down in particles"
] | Key fact:
a battery converts chemical energy into electrical energy | A | 0 | openbookqa |
When the ground shakes, this will make | [
"the sun shake",
"a roof shake",
"an airplane shake",
"a fish shake"
] | Key fact:
an earthquake causes the ground to shake | B | 1 | openbookqa |
Invisible forces work to keep the moon near the | [
"sun",
"uranus",
"mars",
"our home planet"
] | Key fact:
gravity causes orbits | D | 3 | openbookqa |
A chemical change is likely to happen in which body part? | [
"stomach",
"heart",
"leg",
"ear"
] | Key fact:
An example of a chemical change is acid breaking down substances | A | 0 | openbookqa |
When the moon is full is has a different | [
"size",
"weight",
"distance",
"appearance"
] | Key fact:
the phases of the Moon change the appearance of the Moon | D | 3 | openbookqa |
Fish are quickly caught in water because of the webbed feet possessed by a | [
"cheetah",
"penguin",
"hippopotamus",
"snake"
] | Key fact:
webbed feet are used for moving faster through water by aquatic animals | B | 1 | openbookqa |
Which of the following actions qualifies as cooking food? | [
"setting it in the sun",
"shaking it up and down",
"putting it in the freezer",
"running it under water"
] | Key fact:
cooking food requires adding heat energy | A | 0 | openbookqa |
The greater of number of inhabited buildings in a space | [
"the brighter the stars",
"the fewer visible stars",
"the more boring the stars",
"the more stars in the sky"
] | Key fact:
as distance to a city decreases , the amount of light pollution will increase | B | 1 | openbookqa |
If a thing is using other animals for nourishment, then the thing is a | [
"predator",
"producer",
"inanimate",
"herbivore"
] | Key fact:
a predator eats other animals for food | A | 0 | openbookqa |
What United States unit of measurement would be most comparable to a meter stick | [
"Mile Marker",
"ruler",
"Tape Measurer",
"Yardstick"
] | Key fact:
a meter stick is used to measure length | D | 3 | openbookqa |
A person protecting the environment they have control over will most likely | [
"block in their yard",
"salt their whole yard",
"burn trash in their yard",
"flood their whole yard"
] | Key fact:
An example of protecting the environment is creating protected areas | A | 0 | openbookqa |
In the food chain process fungi have the role of what? | [
"putrefiers",
"builders",
"creators",
"consumers"
] | Key fact:
In the food chain process fungi have the role of decomposer | A | 0 | openbookqa |
Jenny was outside facing her house holding a compass. The needle of the compass was facing her house. Staying in one place she turned around and around, stopping several times. She noticed that whichever way she faced | [
"the compass's needle was facing straight ahead",
"the compass's needle was facing the house",
"the compass's needle was facing her back",
"the compass's needle was facing the west"
] | Key fact:
the floating arrow on a compass always points towards the north | B | 1 | openbookqa |
Because lack of sustenance 1 out of 4 people are | [
"chronically craving",
"fairies",
"unicorns",
"wizards"
] | Key fact:
lack of food causes starvation | A | 0 | openbookqa |
Pollution is | [
"Fish swimming in the sea",
"The wind carrying seeds",
"trees in a forest",
"throwing a gum wrapper in the ocean"
] | Key fact:
pollution is when humans pollute the environment with pollutants | D | 3 | openbookqa |
Which of the following will help my non-electric lawnmower run? | [
"UV rays",
"a cloudy day",
"dinosaur remains",
"an AC current"
] | Key fact:
oil is a source of energy | C | 2 | openbookqa |
An acquired characteristic is | [
"a permanent welt gotten many years ago",
"freckles from your mom's genes",
"a large nose just like your dad's",
"brown, curly hair that resembles your sister's"
] | Key fact:
an organism 's environment affects that organism 's acquired characteristics | A | 0 | openbookqa |
Scientists are experimenting to develop microbes that can live off surplus electricity and CO2 to produce | [
"organic products, such as methane, acetate and butanol as economic biofuels",
"less electricity and more CO2",
"solar energy and biofuels in the laboratory",
"fewer biofuels like butanol and less CO2"
] | Key fact:
photosynthesis means producers convert from carbon dioxide, water, and solar energy into food for themselves | A | 0 | openbookqa |
An animal will become thicker if it does all aside from | [
"gorge",
"refuse food",
"feed",
"eat food"
] | Key fact:
as the amount of food an animal eats decreases , that organism will become thinner | B | 1 | openbookqa |
What would be passed down from parents to their children? | [
"hobbies enjoyed",
"head size",
"number of friends",
"sports played"
] | Key fact:
offspring receive genes from their parents through DNA | B | 1 | openbookqa |
Which is likeliest to be torn by human hands? | [
"wood",
"steel",
"taffy",
"diamond"
] | Key fact:
tearing means changing a whole into pieces | C | 2 | openbookqa |
A toad would have better hiding places | [
"on a house rooftop",
"in a glass bottle",
"on a forest floor",
"with a parachute skydiving"
] | Key fact:
camouflage is used for hiding by animals against predators | C | 2 | openbookqa |
Leaving your ice cream outside is never a good idea because it will absorb the solar energy from the sun which will do what to the temperature | [
"go up",
"explode",
"nothing",
"decrease"
] | Key fact:
if a substance absorbs solar energy then that substance will increase in temperature | A | 0 | openbookqa |
People dumping their trash in the ocean does what to the animals and plant life | [
"flies",
"types",
"dirties their habitat",
"reads minds"
] | Key fact:
humans discarding waste in an environment causes harm to that environment | C | 2 | openbookqa |
To replenish the shade in a city that had been provided by trees that were felled by a storm: | [
"grow gills and live on a raft",
"use a large lawn mower",
"get out your weed whacker",
"introduce replacement timber items"
] | Key fact:
timber companies cut down trees | D | 3 | openbookqa |
A car converts gasoline into motion and heat through what? | [
"explosive charisma",
"cooling",
"incineration",
"warming"
] | Key fact:
a car engine usually converts gasoline into motion and heat through combustion | C | 2 | openbookqa |
If one was to cease perspiration, what would they be most at risk for | [
"hypothermia",
"seizure",
"overheating",
"cramps"
] | Key fact:
when the body is hot , sweat is produced to cool the body | C | 2 | openbookqa |
If an entity in intergalactic space has thrust placed upon it, what is the expected result? | [
"it will start moving with acceleration",
"it will make a loud noise",
"spontaneously teleport a light year away",
"remain in the same location"
] | Key fact:
a rocket engine is used to produce thrust by pushing gases out at a high speed | A | 0 | openbookqa |
Tectonic expression can give massive amounts of data to a | [
"seismograph",
"lie detector",
"geiger counter",
"glass of water"
] | Key fact:
a seismograph is a kind of tool for measuring the size of an earthquake | A | 0 | openbookqa |
What object would be most attracted to a magnet? | [
"A feather",
"A brush",
"A pillow",
"A zipper"
] | Key fact:
if a magnet is attracted to a metal then that magnet will stick to that metal | D | 3 | openbookqa |
A creature of a certain age lays a clutch, so it is probably a | [
"deer",
"hare",
"falcon",
"bear"
] | Key fact:
some adult animals lay eggs | C | 2 | openbookqa |
Wood is generally dried out for | [
"dogs",
"turtles",
"beds",
"cats"
] | Key fact:
dry wood easily burns | C | 2 | openbookqa |
Acid rain could effect | [
"an indoor pizza",
"an indoor TV",
"inside the house",
"a car's color"
] | Key fact:
acid rain has a negative impact on water quality | D | 3 | openbookqa |
When taking a pickax to rocks | [
"pick a location where lots of people will be",
"sweep up after yourself to keep the workplace safe",
"eschew wearing any safety gear",
"clean up is an unnecessary chore"
] | Key fact:
breaking apart rocks can cause debris | B | 1 | openbookqa |
A man had a car that only could travel for thirteen miles for every gallon of gasoline. His new car can travel forty miles for each gallon of gasoline. A trip that is fifty miles away will now require | [
"the same amount of gas",
"various amounts of gas",
"more gas than before",
"less gas than before"
] | Key fact:
as mileage per galon of gasoline increases , the amount of gasoline used will decrease | D | 3 | openbookqa |
plant stem is the vehicle for transporting water and food from roots to the rest of the | [
"solar harnessing life",
"cupcake",
"rock",
"sneaker"
] | Key fact:
a plant stem is the vehicle for transporting water and food from roots to the rest of the plant | A | 0 | openbookqa |
Two rabbits frequently copulate. The result for the rabbits will likely be | [
"broods",
"snacks",
"teeth",
"burrows"
] | Key fact:
reproduction produces offspring | A | 0 | openbookqa |
A creature that is a biped and which regularly uses tools will occasionally enjoy munching on | [
"kettle shards",
"old feces",
"chia seeds",
"hard rocks"
] | Key fact:
humans sometimes eat seeds | C | 2 | openbookqa |
Absorbing sunlight causes objects to what? | [
"cool",
"chill",
"freeze",
"blaze up"
] | Key fact:
absorbing sunlight causes objects to heat | D | 3 | openbookqa |
if a chemical reaction occurs, it might have been triggered by which of these? | [
"a person yelling at it",
"a person walking by it",
"a person looking at it intently",
"a person cranking up the room heater"
] | Key fact:
adding heat to an object sometimes causes chemical reactions | D | 3 | openbookqa |
One of tunas favorite prey is the | [
"shark",
"hummingbird",
"cat",
"sardine"
] | Key fact:
tuna eat fish | D | 3 | openbookqa |
How can you get your hands on white blood cells? | [
"paint a fence",
"join a gang",
"tour a jail",
"pop a pustule"
] | Key fact:
white blood cell destroys pathogens in the body | D | 3 | openbookqa |
Which likely causes the most waste? | [
"a twinkie factory",
"sustainable fisheries",
"solar panels",
"a wind farm"
] | Key fact:
processes sometimes produce waste products | A | 0 | openbookqa |
For it to survive, the horse relied on its owner to bring it | [
"a harness",
"a lead.",
"grain",
"a saddle"
] | Key fact:
an animal requires nutrients for survival | C | 2 | openbookqa |
A bunch of seals are about to deliver and need to make sure they have returned to home for | [
"positive feedback",
"silly nonsense",
"magical purposes",
"reproductive behavior"
] | Key fact:
seals every year return to the same beaches to give birth | D | 3 | openbookqa |
A star produces light energy and heat because it has a variety of | [
"moon rotation causing friction",
"light energy flowing to earth",
"reactions of nuclear form",
"global warming caused by co2"
] | Key fact:
a star is a source of light energy through nuclear reactions | C | 2 | openbookqa |
Which is a pollinating creature? | [
"hyenas",
"lions",
"honey makers",
"rhinos"
] | Key fact:
A bee is a pollinating animal | C | 2 | openbookqa |
Which of the following would likely reduce pollution the most? | [
"using a truck instead of a car",
"using a car instead of the bus",
"using a motorcycle instead of a bike",
"using a bicycle instead of a motorcycle"
] | Key fact:
pollution is when humans pollute the environment with pollutants | D | 3 | openbookqa |
Which of these items was able to keep things cool thanks to electrical conversion? | [
"magic carpet",
"snowy road",
"light bulb",
"table fan"
] | Key fact:
electrical devices convert electricity into other forms of energy | D | 3 | openbookqa |
A frog would most likely eat | [
"a cockroach",
"another frog",
"a maple leaf",
"a mouse"
] | Key fact:
a frog eats insects | A | 0 | openbookqa |
Desalinating water from the ocean does what to nearby fish? | [
"helps them out",
"makes habitat nicer",
"gives them money",
"demolishes habitat"
] | Key fact:
oceans cover 70% of the surface of the earth | D | 3 | openbookqa |
If you mow over a weed, it will just grow back. Pulling them by the root will make them | [
"cry",
"perish",
"eat",
"laugh"
] | Key fact:
if a weed is pulled then that weed is destroyed | B | 1 | openbookqa |
The pressure in air drops very low, so clouds | [
"flood",
"sink",
"precipitate",
"melt"
] | Key fact:
as air pressure decreases , the chance of rain will increase | C | 2 | openbookqa |
With the decrease in size of Antarctica Fiji will soon be | [
"gone",
"better for fishing",
"richer",
"colder"
] | Key fact:
as the level of water rises , the amount of available land will decrease | A | 0 | openbookqa |
95% of the world's H2O is found in the | [
"antartic",
"artic",
"seas",
"lakes"
] | Key fact:
oceans contains most of earth 's water | C | 2 | openbookqa |
A sea cow would be most uncomfortable in | [
"a desert",
"a fjord",
"an ocean park",
"lots of water"
] | Key fact:
a desert environment is low in availability of water | A | 0 | openbookqa |
When any two object strike with each other, the molecules of the outer of the two objects coming in contact could | [
"rot",
"quake",
"smoke",
"freeze"
] | Key fact:
tapping two objects together causes the particles in those objects to vibrate | B | 1 | openbookqa |
Phloem | [
"acts as a delivery person for a plant",
"acts as a trainer for a plant",
"acts as a doctor for a plant",
"acts as a farmer for a plant"
] | Key fact:
phloem transports materials through the plant | A | 0 | openbookqa |
There are nutrients in dirt, like magnesium, and those nutrients may be | [
"poisoned",
"collected into vegetation",
"set on fire",
"taught to read"
] | Key fact:
if some nutrients are in the soil then those nutrients are in the food chain | B | 1 | openbookqa |
What might I be doing during the day cycle on earth? | [
"using magic",
"having a picnic",
"time traveling",
"driving flying cars"
] | Key fact:
the sun is the source of energy for physical cycles on Earth | B | 1 | openbookqa |
Flashlights | [
"illuminate a person's age",
"need remote controls to properly operate",
"make it easier to spot cat toys under the couch",
"make word searches easier"
] | Key fact:
a flashlight emits light | C | 2 | openbookqa |
A magnet would attract a | [
"Wooden hairbrush",
"Oranges",
"Glassware",
"Zippers"
] | Key fact:
a magnet attracts ferromagnetic metals through magnetism | D | 3 | openbookqa |
Compared to an area with farmland, an area with housing developments has more | [
"crops",
"wilderness",
"light pollution",
"animals"
] | Key fact:
as distance to a city decreases , the amount of light pollution will increase | C | 2 | openbookqa |
Birds feed their babies by | [
"telepathy",
"flying",
"osmosis",
"regurgitation"
] | Key fact:
birds sometimes eat berries | D | 3 | openbookqa |
The skeletal system protects the | [
"ears",
"stomach",
"nose",
"thighs"
] | Key fact:
the skeletal system protects internal organs | B | 1 | openbookqa |
A beach had large stones on it several decades ago. Now, after years of rough winds, the beach is mostly | [
"jungle brush",
"enormous boulders",
"tiny grains",
"tall trees"
] | Key fact:
wind causes erosion | C | 2 | openbookqa |
A decrease in trees may be attributed to | [
"dendrophilia",
"hiking enthusiasts",
"increased chainsaw sales",
"nature photographers"
] | Key fact:
cutting down trees in a forest causes the number of trees to decrease in that forest | C | 2 | openbookqa |
What tool would be most helpful in aiding indoor plants in photosynthesis | [
"music",
"cover",
"Fertilizer",
"a large window"
] | Key fact:
photosynthesis means producers convert from carbon dioxide, water, and solar energy into food for themselves | D | 3 | openbookqa |
Which is likeliest to harm the snowy owl population in an area? | [
"a new mall",
"a new puddle",
"a new tree",
"a new preserve"
] | Key fact:
humans changing animal habitats usually causes harm to those animals | A | 0 | openbookqa |
Where is the sun at noon | [
"straight above your head",
"off 20 degrees to the southwest",
"near the western horizon",
"on the other side of the earth"
] | Key fact:
the sun is located directly overhead at noon | A | 0 | openbookqa |
objects made of what cause refraction of light? | [
"wind",
"wood",
"melted sand",
"soil"
] | Key fact:
objects made of glass cause refraction of light | C | 2 | openbookqa |
The outer casing of a tree expands how many times a year | [
"1000 times",
"ten times",
"once",
"100 times"
] | Key fact:
a tree growing a tree-growth ring occurs once per year | C | 2 | openbookqa |
Shelter is one of the basic human needs along with food, water, and | [
"companionship",
"art",
"tools",
"music"
] | Key fact:
shelter can protect humans from weather | A | 0 | openbookqa |
A yard can become a changed environment when | [
"crows show up",
"humans see it",
"worms live there",
"vegetables are farmed"
] | Key fact:
farming changes the environment | D | 3 | openbookqa |
When certain things are shoved together enough, the earth will tremble and shake because of these | [
"trail and error",
"water road",
"dirt collisions",
"wet trail"
] | Key fact:
tectonic plates being pushed together causes earthquakes | C | 2 | openbookqa |
A pond is in the middle of a back yard. There are heavy rains and the pond swells and floods. The pond now _______ of the yard. | [
"takes up very little",
"takes up almost zero",
"takes up a smaller minority",
"takes up a greater portion"
] | Key fact:
as the level of water rises , the amount of available land will decrease | D | 3 | openbookqa |
Where is December warmest? | [
"Nebraska",
"Canada",
"Papua New Guinea",
"Israel"
] | Key fact:
December is during the summer in the southern hemisphere | C | 2 | openbookqa |
Which is most accurate? | [
"dams can capture powerful gusts and harness their power",
"windmills can capture lightning bolts and harness their power",
"dams can capture lightning bolts and harness their power",
"windmills can capture powerful gusts and harness their power"
] | Key fact:
wind is a source of energy | D | 3 | openbookqa |
Which would directly follow the appearance of grey clouds? | [
"UFOs",
"planes",
"sleet",
"tsunami"
] | Key fact:
grey clouds are a source of precipitation | C | 2 | openbookqa |
Which has molecules? | [
"a Popsicle",
"suicide",
"therapy",
"thoughts"
] | Key fact:
matter is made of molecules | A | 0 | openbookqa |
The below surface pebbles of the Snake River are of non rough edges because of? | [
"smoothness",
"fish movement",
"river movement",
"rough rocks"
] | Key fact:
contact between rocks over long periods of time causes rocks to smooth | C | 2 | openbookqa |
In the 60's people watched on TV while for the first time people walked on | [
"a high rooftop in a major city",
"a satellite without much air in our solar system",
"the edge of a cliff in the mountains",
"a beach in Brazil"
] | Key fact:
the solar system contains the moon | B | 1 | openbookqa |
cycles of day and night occur once per | [
"month",
"86400 seconds",
"decade",
"year"
] | Key fact:
cycles of day and night occur once per day | B | 1 | openbookqa |
An animals brain controls what? | [
"said organism",
"others",
"plants",
"fauna"
] | Key fact:
an animal 's brain controls that animal | A | 0 | openbookqa |
Animal rights activists are against people going into forests to live and build things because that will lead to animals homes being | [
"shoes",
"enabled",
"TV",
"taken away"
] | Key fact:
humans moving into an environment usually causes native species to lose their habitats | D | 3 | openbookqa |
Over many, many years, the buildup of warmth and pressure can take a dinosaur's remains and change them into something that can | [
"power motorbikes",
"melt the moon",
"build corn",
"butter toast"
] | Key fact:
heat and pressure change the remains of prehistoric living things into natural gas | A | 0 | openbookqa |
Which would likely live under a rock? | [
"an eagle",
"a cat",
"a vole",
"a dog"
] | Key fact:
rocks are a source of shelter for small animals in an environment | C | 2 | openbookqa |
one's ability to hear their name being called across the room indicates the presence of | [
"gas in the stove",
"water in the walls",
"atmosphere in the space",
"water in the ears"
] | Key fact:
sound can travel through air | C | 2 | openbookqa |
If our globe is split in half, the innards would be | [
"stony",
"ice",
"hollow",
"gold"
] | Key fact:
Earth 's surface is made of rock | A | 0 | openbookqa |
After extensive logging activity, a forest had less | [
"water",
"soil",
"carbon dioxide",
"biodiversity"
] | Key fact:
cutting down trees in a forest causes the number of trees to decrease in that forest | D | 3 | openbookqa |
When a microscope magnifies, it is | [
"enlarging",
"enabling",
"viewing",
"observing"
] | Key fact:
magnifying makes seeing small things easier through using a microscope | A | 0 | openbookqa |
smoking will directly affect what? | [
"hearing loss",
"sleep",
"intensity of cough",
"hunger"
] | Key fact:
smoking causes direct damage to the lungs | C | 2 | openbookqa |
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