question
string | options
sequence | rationale
string | label
string | label_idx
int64 | dataset
string |
|---|---|---|---|---|---|
Which animal eats prey? | [
"beetle",
"horse",
"rabbit",
"buffalo"
] | Key fact:
predators eat prey | A | 0 | openbookqa |
If Paul is playing basketball and finds that his skin is becoming wet and smelly, it might be because | [
"His body is trying to lower its temperature",
"His heart is pumping too fast",
"His body is too cold",
"The girls watching him play think he looks hot"
] | Key fact:
sweat cools a body | A | 0 | openbookqa |
A new what occurs once every 3 months? | [
"city",
"climatic term",
"hill",
"wave"
] | Key fact:
a new season occurs once per three months | B | 1 | openbookqa |
A beam of sunlight strikes a stained glass window and | [
"colors all start disappearing",
"hues multiply through it",
"there are broken panes",
"fires are put out"
] | Key fact:
a prism refracts light | B | 1 | openbookqa |
If a river is rushing southwest on a sunny day, then it is safe to assume that | [
"southwest is a good place to be",
"the land gently inclines in that direction",
"the world is mostly land",
"the land is supple"
] | Key fact:
the slope of the land causes a river to flow in a particular direction | B | 1 | openbookqa |
A monkey births live what? | [
"hares",
"younglings",
"rats",
"dogs"
] | Key fact:
a monkey births live young | B | 1 | openbookqa |
How would a runner measure speed? | [
"breaths taken",
"water drank",
"seconds passed",
"people passed"
] | Key fact:
seconds are used to measure time | C | 2 | openbookqa |
Which of these are essential to people who commute to work in an automobile? | [
"cats",
"clouds",
"dogs",
"dead dinosaurs"
] | Key fact:
oil is a source of gasoline | D | 3 | openbookqa |
If peas and carrots are planted alternately, | [
"fields are useless",
"dirt is refreshed",
"sand is dried",
"water is poisoned"
] | Key fact:
crop rotation renews soil | B | 1 | openbookqa |
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"
] | Key fact:
if a tree falls then that tree is dead | B | 1 | openbookqa |
During photosynthesis plants make their own | [
"magic",
"candy",
"sustenance",
"cars"
] | Key fact:
a leaf performs photosynthesis | C | 2 | openbookqa |
A landslide may bring immense problems to | [
"living regions",
"Jupiter",
"space",
"time travel"
] | Key fact:
a landslide is when gravity rapidly moves rocks or soil downhill especially after a rain storm | A | 0 | openbookqa |
A rocket's movement is most like a | [
"rock",
"house",
"bag of gas",
"stone"
] | Key fact:
a rocket engine is used to produce thrust by pushing gases out at a high speed | C | 2 | openbookqa |
Air is considered to be a vehicle for..? | [
"Light",
"Wind",
"Speed",
"Sound"
] | Key fact:
air is a vehicle for sound | D | 3 | openbookqa |
Which of the following would require more effort to move? | [
"Venus",
"the Sun",
"a dog",
"100lb weight"
] | Key fact:
as the mass of an object increases , the force required to push that object will increase | B | 1 | openbookqa |
What can you make with the stove? | [
"ice cream sundaes",
"whipped cream",
"egg noodles",
"ice cream sandwiches"
] | Key fact:
if liquid is boiling then that liquid is hot | C | 2 | openbookqa |
Elk are protected where? | [
"dogs",
"nat'l parks",
"cats",
"statues"
] | Key fact:
national parks limit hunting | B | 1 | openbookqa |
Which relationship involves inheritance of genetics? | [
"mother-daughter",
"friend-friend",
"teacher-student",
"husband-wife"
] | Key fact:
inheriting is when a inherited characteristic is passed from parent to offspring by genetics | A | 0 | openbookqa |
At any given time on earth, some countries can be in bed and other are in the middle of the day enjoying the outdoors, why? | [
"ocean tides",
"animals",
"planet rotation",
"rotation of sun"
] | Key fact:
a planet rotating causes cycles of day and night on that planet | C | 2 | openbookqa |
Greenhouses work because | [
"windows allow in extra sunlight",
"carbon heats up inside",
"air retains humidity and warmth",
"gasses are trapped in buildings"
] | Key fact:
the greenhouse effect is when carbon in the air heats a planet 's atmosphere | C | 2 | openbookqa |
What tastes flavors? | [
"flamingos",
"metals",
"stars",
"bicycles"
] | Key fact:
animals taste flavors | A | 0 | openbookqa |
Veins carry blood which means that they | [
"lack enough fluid to grow",
"cart essential substances around",
"are unessential for health",
"keep the body healthy"
] | Key fact:
veins transport nutrients throughout the body | B | 1 | openbookqa |
What property of waves matter when the ground shakes? | [
"amplitude",
"fish scales",
"oscillation",
"ground water"
] | Key fact:
a seismograph is a kind of tool for measuring the size of an earthquake | A | 0 | openbookqa |
Some lizards form eggs where | [
"in space",
"in fire",
"in ice",
"in their interiors"
] | Key fact:
reptiles lay eggs | D | 3 | openbookqa |
After a whiteout you need to | [
"remove snow",
"login to Warcraft",
"wish for snow",
"apply suntan lotion"
] | Key fact:
snowy means a large amount of snow | A | 0 | openbookqa |
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 | [
"dead",
"alive",
"flowering",
"green"
] | Key fact:
all living things grow | B | 1 | openbookqa |
Which of the following reflects the most light? | [
"snow",
"root beer",
"coal",
"the night sky"
] | Key fact:
if an object reflects more light then that object is more easily seen | A | 0 | openbookqa |
Genes are a vehicle that can pass | [
"hairstyle",
"hand size",
"nail polish",
"vocabulary"
] | Key fact:
genes are a vehicle for passing inherited characteristics from parent to offspring | B | 1 | openbookqa |
Which pollutant is most likely caused by humans activity? | [
"bricks",
"bovine farts",
"rocks",
"oxygen"
] | Key fact:
pollution is when humans pollute the environment with pollutants | B | 1 | openbookqa |
As the Earth rotates around a star, the world may | [
"freeze solid",
"become miniature",
"explode",
"enjoy various seasons"
] | Key fact:
the Earth revolving around the Sun causes the seasons to occur on its axis | D | 3 | openbookqa |
Who would likely need a compass? | [
"a fish",
"a taxi driver",
"a bobcat",
"a seaman"
] | Key fact:
natural magnetism is used for pointing north by a compass | D | 3 | openbookqa |
if the temperature gauge on a dashboard goes up while vehicle is motion, what could be responsible? | [
"the snow falling outside",
"the rubbing of the mechanical parts",
"the car sales man",
"the anger of the driver"
] | Key fact:
friction causes the temperature of an object to increase | B | 1 | openbookqa |
A cow would prefer | [
"birds",
"metals",
"sushi",
"cucumbers"
] | Key fact:
cows only eat plants | D | 3 | openbookqa |
On what product might you find a reflector? | [
"Xbox",
"Toyota",
"Samsung",
"Apple"
] | Key fact:
a reflector is used to reflect light especially on vehicles | B | 1 | openbookqa |
To attract birds to your yard | [
"erect a large menacing scarecrow",
"destroy all your flowers",
"cut down all trees big and small",
"put out seeds in an easily accessible dish"
] | Key fact:
feeders attract animals to a location | D | 3 | openbookqa |
Saturn hangs around because of | [
"rocket fuel",
"Sega",
"a central star",
"Saturnalia"
] | Key fact:
gravity causes orbits | C | 2 | openbookqa |
Amphibians such as frogs start their lives in eggs in | [
"the pond out front",
"in a camp fire",
"in the turn of the air",
"dark under belly of grass"
] | Key fact:
amphibians hatch from eggs | A | 0 | openbookqa |
A seasonal change may be expressed in | [
"birds flapping their wings",
"birds leaving a state",
"cows chewing their cud",
"horses being saddled up"
] | Key fact:
An example of a seasonal change is an animal growing thick fur for keeping warm in the winter | B | 1 | openbookqa |
A large thing that spews out destructive materials can | [
"make babies",
"eat sandwiches",
"level planets",
"create towering hills"
] | Key fact:
mountains are formed by volcanoes | D | 3 | openbookqa |
What is a learned behavior? | [
"a child eating",
"a child's sight",
"a child's hearing",
"a child swearing"
] | Key fact:
animals learn some behaviors from watching their parents | D | 3 | openbookqa |
Rainbows need | [
"leprechauns and pots of gold",
"rain and dark skies",
"sun and some drizzle",
"sun and clear skies"
] | Key fact:
sunlight and rain can cause a rainbow | C | 2 | openbookqa |
When we made some confetti it differed from the original sheets of paper in | [
"color",
"pattern",
"temperature",
"shape"
] | Key fact:
tearing an object changes that object 's shape | D | 3 | openbookqa |
Chemical reactions can be the cause of new formations of which? | [
"Temperatures",
"Shapes",
"Colors",
"Substances"
] | Key fact:
chemical reactions cause different substances to form | D | 3 | openbookqa |
During cellar respiration I might find myself with | [
"candy",
"natural face water",
"magic",
"time travel powers"
] | Key fact:
all cells perform cellular respiration | B | 1 | openbookqa |
Water needs to be clean in order for someone to safely drink it. Drinking polluted water is bad because it is the same as drinking | [
"poison",
"rocks",
"air",
"solids"
] | Key fact:
polluting means something poisonous is added to an environment causing harm to the environment | A | 0 | openbookqa |
Flowers with more pollinators | [
"escalate reproduction",
"increase water usage",
"increase visual appeal",
"decrease reproduction"
] | Key fact:
as the number of pollinators attracted to a flower increases , the ability of that flower to reproduce will increase | A | 0 | openbookqa |
Which of the following would be considered nonliving? | [
"a hair still on your head",
"a rabbit hopping along",
"a fallen palm leaf",
"a human jogging down a track"
] | Key fact:
if a leaf falls off of a tree then that leaf is dead | C | 2 | openbookqa |
A person wanting to conserve resources in a positive way will | [
"place plastics in special containers",
"leave plastic on the roadside",
"burn plastics in their yard",
"throw away plastic containers"
] | Key fact:
recycling resources has a positive impact on the conservation of those resources | A | 0 | openbookqa |
Taking temperature is basically when | [
"looking outside at the weather",
"degrees of warmth are noted",
"measuring how humid the air is",
"how hot it is is discussed"
] | Key fact:
temperature is a measure of heat energy | B | 1 | openbookqa |
When something is condensed | [
"it is made into a wetter form",
"it is a liquid lake",
"it becomes molten liquid",
"it is damp inside"
] | Key fact:
condensing causes a liquid to form | A | 0 | openbookqa |
You may use a tree to | [
"build a human",
"build a bench",
"build a car",
"build a computer"
] | Key fact:
trees are a renewable resource | B | 1 | openbookqa |
A computer needs what to be functional | [
"money",
"positive ions",
"a mommy",
"youtube"
] | Key fact:
electric devices require electrical energy to function | B | 1 | openbookqa |
A person knows that a place always has blue skies, warm weather and a light breeze because | [
"that is the beach",
"that is the meaning",
"that is the religion",
"climate is fairly reliable"
] | Key fact:
climate is the usual kind of weather in a location | D | 3 | openbookqa |
When liquid that was sucked out of the ground by flora moves is moved to the air this is called | [
"perspiration",
"hydration",
"condensation",
"transpiration"
] | Key fact:
transpiration is when water vapor moves from leaves into the atmosphere | D | 3 | openbookqa |
A footprint in a rock may have been from | [
"new rock formation",
"a random break",
"an optical illusion",
"very long ago"
] | Key fact:
An example of a fossil is a footprint in a rock | D | 3 | openbookqa |
If the world has a universal temp increase, then | [
"ice chunks get small",
"glaciers will grow larger",
"water will stop existing",
"things will be fun"
] | Key fact:
if the atmospheric temperature rises then the glaciers will melt | A | 0 | openbookqa |
Annelida aide the earth by redepositing | [
"trees",
"nutrients",
"air",
"real estate"
] | Key fact:
decomposition increases the amount of nutrients in the soil | B | 1 | openbookqa |
If a thing is going to consume something that moves it is | [
"nursing",
"birthing",
"perusing",
"grazing"
] | Key fact:
An example of hunting is an otter cracking open clams with a rock | C | 2 | openbookqa |
Where do mushrooms thrive? | [
"the Amazon",
"the arctic",
"international space station",
"the Sahara"
] | Key fact:
a forest environment receives more rainfall than a desert | A | 0 | openbookqa |
recycling has a positive impact on the | [
"rocks",
"message boards",
"animes",
"surrounding creature homes"
] | Key fact:
recycling has a positive impact on the environment | D | 3 | openbookqa |
To see evaporation you can wrap | [
"a metal in plastic",
"a bowl of water in plastic",
"a cat in a bag",
"money in plastic bags"
] | Key fact:
evaporation causes amount of water to decrease | B | 1 | openbookqa |
In a year there is a complete revolution around a | [
"core",
"planet",
"star",
"moon"
] | Key fact:
a complete revolution of the Earth around the sun takes one solar year | C | 2 | openbookqa |
as a source of light becomes closer , that source will appear | [
"heavily luminous",
"sweeter",
"darker",
"louder"
] | Key fact:
as a source of light becomes closer , that source will appear brighter | A | 0 | openbookqa |
If a bird is pecking at a bush for food, the bush can also eat if | [
"munches on some berries",
"it fulfills its role",
"orders something it likes",
"kills a small deer"
] | Key fact:
producer is a kind of role in the food chain process | B | 1 | openbookqa |
A bucket of hot water has steam rolling off of it. The steam collects on the sides of the bucket and | [
"melts",
"fries",
"pools",
"glows"
] | Key fact:
condensing causes a liquid to form | C | 2 | openbookqa |
To have energy that will last your whole life you'd buy a | [
"car battery",
"loaf of bread",
"turbine",
"tank of gas"
] | Key fact:
wind is a renewable resource | C | 2 | openbookqa |
What is an example of the fact that crop rotation renews the soil? | [
"planting rows of carrots and peas next to one another",
"planting peas one season then carrots the next",
"planting a field of corn with different types in it",
"tilling the soil in between crops"
] | Key fact:
crop rotation renews soil | B | 1 | openbookqa |
A herd of wild horses has been decreasing in size rapidly. Which of these might be the cause? | [
"There has been a lot of rain",
"The month of July has arrived",
"Predators have moved out of the area",
"All of the vegetation has been dying"
] | Key fact:
the ability to find resources has a positive impact on an organism 's survival | D | 3 | openbookqa |
what does lighting it cause a candle? | [
"it stays same",
"none of these",
"it gets shorter",
"it gets taller"
] | Key fact:
lighting a candle causes that candle to burn | C | 2 | openbookqa |
Which is likely to be reflecting the most light? | [
"a desert landscape",
"a forest landscape",
"an arctic landscape",
"a rural landscape"
] | Key fact:
snow falls during the winter in the arctic environment | C | 2 | openbookqa |
Angler fish hunt by using | [
"fishermen",
"spear guns",
"illumination",
"fishing poles"
] | Key fact:
producing light is used for attracting prey by some deep sea animals | C | 2 | openbookqa |
Which animal will hide the best when seeking food | [
"rabbit",
"chameleon",
"cat",
"spider"
] | Key fact:
camouflage can be used for hunting for food | B | 1 | openbookqa |
as the number of pollinators attracted to a flower increases , the ability to reproduce will increase for what? | [
"whales",
"oceans",
"flora",
"animals"
] | Key fact:
as the number of pollinators attracted to a flower increases , the ability of that flower to reproduce will increase | C | 2 | openbookqa |
What will be more available in an area when rain is common? | [
"dirt",
"air",
"h2o",
"fire"
] | Key fact:
a desert environment has low rainfall | C | 2 | openbookqa |
When producers create food in an ecosystem, a portion of the nutrients are | [
"carbs",
"energy",
"grass",
"flowers"
] | Key fact:
a producer is a source of sugar in an ecosystem | A | 0 | openbookqa |
If a light needs to be relocated to another room without leaving that room physically, a person could | [
"turn off all lights",
"throw it in the yard",
"get a new lamp",
"redirect it with reflections"
] | Key fact:
a mirror is used for reflecting light | D | 3 | openbookqa |
You are hiking up the side of an inactive volcano, what are you most likely to find? | [
"Mercury",
"Diamonds",
"Minerals",
"Gold"
] | Key fact:
minerals are formed from magma cooling | C | 2 | openbookqa |
slope is a measure of the difference in elevation from the top to the base of a | [
"penny",
"tower",
"pyramid",
"box"
] | Key fact:
slope is a measure of the difference in elevation between one part of the land and another part of the land | C | 2 | openbookqa |
Where does August take place during the winter? | [
"China",
"Zimbabwe",
"Canada",
"Iceland"
] | Key fact:
August is during the winter in the southern hemisphere | B | 1 | openbookqa |
More carbon dioxide is in the air in the past decade than ever before, probably because | [
"more cattle produced",
"more plant life",
"human population increased",
"less water area"
] | Key fact:
carbon dioxide concentrations in the air have increased over the last decade dramatically | C | 2 | openbookqa |
cooking a meal will lead to a transfer of energy into that meal? | [
"this is false",
"this is provable",
"maybe",
"all of these"
] | Key fact:
if food is cooked then heat energy is added to that food | B | 1 | openbookqa |
Which action may be seen an action that benefits the environment | [
"redeeming aluminum cans",
"burning trash",
"hunting deer",
"Building inground pool"
] | Key fact:
recycling has a positive impact on the environment | A | 0 | openbookqa |
Rising air pressure means that I should bring | [
"black holes",
"sunblock",
"time travel",
"magic"
] | Key fact:
as altitude increases , air pressure will decrease | B | 1 | openbookqa |
Which material is most likely to be considered hard, in the field of geology? | [
"plastic jewels",
"cheese",
"real jewels",
"chalk"
] | Key fact:
measuring the hardness of minerals requires scratching those materials | C | 2 | openbookqa |
I can use electrical energy to | [
"Run a mile",
"Swim",
"bake a bagel",
"Rock climb"
] | Key fact:
a doorbell converts electrical energy into sound | C | 2 | openbookqa |
Flowers provide substance for many animals like | [
"Whales",
"Seals",
"Dolphins",
"squirrels"
] | Key fact:
a flower 's purpose is to produce seeds | D | 3 | openbookqa |
A species' habitat is those places where it can find food, shelter, protection and | [
"predators to escape",
"rivers to cross",
"mountains to climb",
"mates for reproduction"
] | Key fact:
habitat destruction causes animals to move to find shelter in another habitat | D | 3 | openbookqa |
A mechanism that a ____ uses is a ____ | [
"see-saw; pulley",
"crane; pulley",
"lever; lever",
"cat; fishing rod"
] | Key fact:
a pulley is used for lifting objects | B | 1 | openbookqa |
When I play a violin the strings and create sound through | [
"A new word",
"A quake",
"Pens",
"Sweat"
] | Key fact:
plucking a string can cause that string to vibrate | B | 1 | openbookqa |
Which would result in the most dangerous driving experience? | [
"light rain",
"low speed",
"distant thunder",
"heavy fog"
] | Key fact:
a decrease in visibility while driving can cause people to crash their car | D | 3 | openbookqa |
Friction increases as what increases on a surface? | [
"smooth",
"shiny",
"rutted",
"clean"
] | Key fact:
as roughness of a surface increases , friction will increase | C | 2 | openbookqa |
Breaking a vase changes its | [
"center of gravity",
"shape and mass",
"chemical composition",
"speed"
] | Key fact:
breaking down an object changes that object 's shape and mass | B | 1 | openbookqa |
How can we see that refracting sunlight causes light to split into different colors? | [
"shining a light at a mirror",
"letting sunlight hit a broken mirror",
"setting a diamond outside on a bright day",
"shining a flashlight at broken glass on the floor"
] | Key fact:
refracting sunlight causes light to split into different colors | C | 2 | openbookqa |
Tiny particles of moisture may be found | [
"in what we all breathe",
"under the ocean waves",
"exclusively in hot steam",
"only in cumulus clouds"
] | Key fact:
water vapor is found in the atmosphere | A | 0 | openbookqa |
When a song is played your ears can | [
"change the source",
"rearrange the pitch",
"hum the tune",
"perceive the rhythm"
] | Key fact:
when sound reaches the ear , that sound can be heard | D | 3 | openbookqa |
What activity is a part of the wheel of organic life? | [
"having sex",
"black holes",
"nuclear meltdowns",
"supernova"
] | Key fact:
reproduction is a stage in the life cycle process | A | 0 | openbookqa |
The force required to swim through ocean water is greater than the force needed to swim in a heated pool because | [
"pool water is usually cooler than ocean water",
"pool waves carry more turbulence than ocean waves",
"pool water has less mass and density than saltwater",
"saltwater has less mass and density than pool water"
] | Key fact:
as the mass of an object increases , the force required to push that object will increase | C | 2 | openbookqa |
What would potentially be attracted to a magnet? | [
"a zipper",
"a cat",
"a lightbulb",
"a bench"
] | Key fact:
if something contains a large amount of magnetic material then that something will attract magnets | A | 0 | openbookqa |
In May I have a black cat what might I be unable to wear? | [
"dark purple",
"yellow",
"dark grey",
"black"
] | Key fact:
some animals shed fur in warm weather | B | 1 | openbookqa |
If a liquid disappears then that liquid probably did what? | [
"gasify",
"condense",
"melted",
"solidified"
] | Key fact:
if a liquid disappears then that liquid probably evaporated | A | 0 | openbookqa |
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