question
string | options
sequence | rationale
string | label
string | label_idx
int64 | dataset
string |
|---|---|---|---|---|---|
With the addition of thrusters your forward momentum will | [
"stop",
"increase",
"decrease",
"stall"
] | Key fact:
a force continually acting on an object in the same direction that the object is moving can cause that object 's speed to increase in a forward motion | B | 1 | openbookqa |
Nocturnal predators hunt when? | [
"sleep time",
"midday",
"morning",
"noon"
] | Key fact:
nocturnal predators hunt during the night | A | 0 | openbookqa |
What can genes do? | [
"Give a young goat hair that looks like its mother's hair",
"Make a baby chubby",
"Make a horse break its leg",
"Attack viruses and bacteria"
] | Key fact:
genes are a vehicle for passing inherited characteristics from parent to offspring | A | 0 | openbookqa |
When both a dominant and recessive gene are present, the dominate what will be visible? | [
"society",
"feature",
"person",
"path"
] | Key fact:
when both a dominant and recessive gene are present , the dominant trait will be visible | B | 1 | openbookqa |
What could be used as a conductor? | [
"a cat",
"A penny",
"a cloud",
"wood"
] | Key fact:
sending electricity through a conductor causes electric current to flow through that conductor | B | 1 | openbookqa |
sunlight is a heat source emitted from | [
"a white dwarf star",
"our only yellow star",
"a nearby quasar star",
"a red giant star"
] | Key fact:
the sun is a source of heat called sunlight | B | 1 | openbookqa |
A waste product of human respiration | [
"is a vital resource to pigs",
"is a vital resource to daffodils",
"is a vital resource to oceans",
"is a vital resource to bees"
] | Key fact:
In the respiration process carbon dioxide is a waste product | B | 1 | openbookqa |
Which of the following is most likely to make a person shiver? | [
"being in a gym",
"being in a sauna",
"being in a fridge",
"being in a pool"
] | Key fact:
cool temperatures cause animals to shiver | C | 2 | openbookqa |
if a tunnel had a modern facility for seeing, what can we infer from this? | [
"there is water in use",
"Thomas Edison's work is in use",
"there is sunlight in use",
"there is petrol in use"
] | Key fact:
a light bulb requires electrical energy to produce light | B | 1 | openbookqa |
A plant needing to photosynthesize will want to be placed nearest to a | [
"fridge",
"bed",
"skylight",
"basement"
] | Key fact:
a plant requires sunlight for photosynthesis | C | 2 | openbookqa |
What environment has low rainfall? | [
"tropics",
"sandy zone",
"sandbox",
"forests"
] | Key fact:
a desert environment has low rainfall | B | 1 | openbookqa |
Carbon dioxide exists where it does because | [
"humans expel it",
"deer eat it",
"birds use it",
"trees absorb it"
] | Key fact:
carbon dioxide can be found in the air | A | 0 | openbookqa |
The best way to start a fire is to use | [
"moisture deprived logs",
"old branches",
"green branches",
"chopped logs"
] | Key fact:
dry wood easily burns | A | 0 | openbookqa |
a cloudy day may obstruct visibility of which of these? | [
"the screen on a smartphone",
"our planet's closest star",
"the teacher in the class",
"the waitress's name tag"
] | Key fact:
cloudy means the presence of clouds in the sky | B | 1 | openbookqa |
Jane's hat flew off her head while standing still on a hilltop. This could be because | [
"her head blew the hat off",
"there was uneven heating of the ground",
"a squirrel jumped up and grabbed it off of her head",
"a spaceship pulled her hat off her head"
] | Key fact:
uneven heating of the Earth 's surface cause wind | B | 1 | openbookqa |
A bird is about to lay an egg, so it needs to construct a safe, round place to place the egg in. The bird constructs using | [
"sticks",
"gum",
"rocks",
"tape"
] | Key fact:
a nest is made of branches | A | 0 | openbookqa |
in which one of these classes are you most likely to find graphite? | [
"in a yoga class",
"in a philosophy class",
"in a physical education class",
"in a visual art class"
] | Key fact:
pencil lead contains mineral graphite | D | 3 | openbookqa |
What decreases in an environment as the amount of rain increases? | [
"solar light",
"water",
"rivers",
"hydration"
] | Key fact:
as the amount of rain increases in an environment , available sunlight will decrease in that environment | A | 0 | openbookqa |
What is a riverbank made of? | [
"oceans",
"loam",
"rivers",
"dirty clothing"
] | Key fact:
a riverbank is made of soil | B | 1 | openbookqa |
A heavier object | [
"requires less force to move",
"requires minimal effort to move",
"requires more muscle power to shift",
"requires a light touch to move"
] | Key fact:
as the mass of an object increases , the force required to push that object will increase | C | 2 | openbookqa |
A puppy was uneducated on how to go through a doggy door until | [
"the mom did it",
"it read how to",
"it went to school",
"it made a plan"
] | Key fact:
animals learn some behaviors from watching their parents | A | 0 | openbookqa |
All of the following contain chloroplasts but this | [
"rose bushes",
"sea anemones",
"seaweed",
"algae"
] | Key fact:
a plant cell contains chloroplasts | B | 1 | openbookqa |
When I hear news of a warm front I make sure to bring | [
"game boy",
"clocks",
"guns",
"waterproof appendage covers"
] | Key fact:
a warm front causes cloudy and rainy weather | D | 3 | openbookqa |
Where is a portable way of creating light most useful? | [
"pitch-black caverns",
"sunny days",
"a bright rooms",
"the sun"
] | Key fact:
a flashlight emits light | A | 0 | openbookqa |
Which organism uses xylem for materials transport? | [
"saguaro cactus",
"liverwort",
"green algae",
"sphagnum moss"
] | Key fact:
xylem transports materials through the plant | A | 0 | openbookqa |
Which is more likely the result of a big earthquake | [
"a mountain",
"a big house",
"a modern airplane.",
"a fancy car"
] | Key fact:
earthquakes cause rock layers to fold on top of each other | A | 0 | openbookqa |
A thermal insulator slows the transfer of what? | [
"warmness",
"light",
"energy",
"liquid"
] | Key fact:
a thermal insulator slows the transfer of heat | A | 0 | openbookqa |
The bear in the wild needs to find other animals to feast. | [
"they are killers",
"they only eat",
"they never kill",
"they are docile"
] | Key fact:
lizards eat insects | A | 0 | openbookqa |
If the part of a tree that contains chloroplasts has flatter surfaces they have more | [
"vibrant colors",
"absorbing mass",
"life",
"friends"
] | Key fact:
as flatness of a leaf increases , the amount of sunlight that leaf can absorb will increase | B | 1 | openbookqa |
If your dog is getting noticeably skinnier, you need to | [
"increase its food intake",
"play some video games",
"feed it less food",
"Make it fly away"
] | Key fact:
as the amount of food an animal eats decreases , that organism will become thinner | A | 0 | openbookqa |
Which two forces are likely the cause of canyons? | [
"water plus fire",
"fire and brimstone",
"water plus gravity",
"H20 and lemmings"
] | Key fact:
most canyons are formed by flowing rivers through erosion over long periods of time | C | 2 | openbookqa |
A tuna would prefer to consume | [
"An Apple",
"beef",
"Nemo",
"dogs"
] | Key fact:
tuna eat fish | C | 2 | openbookqa |
Who can hear sounds? | [
"boulders",
"giraffes",
"rocks",
"stone statues"
] | Key fact:
when sound reaches the ear , that sound can be heard | B | 1 | openbookqa |
What best describes the relationship with the moon, Earth, and the sun? | [
"the Earth is absorbing sunlight",
"the moon is equidistant from the sun and Earth",
"the moon is a star",
"the sun travels around the Earth"
] | Key fact:
the moon reflects sunlight towards the Earth | A | 0 | openbookqa |
Magma pours out a volcano and what off a cliff | [
"drips",
"suspends",
"freezes",
"sticks"
] | Key fact:
matter in the liquid state drips | A | 0 | openbookqa |
A way to keep a cup of coffee warm is to | [
"cook it in the oven",
"heat it with a torch",
"put it in the sun",
"use a heated plate"
] | Key fact:
a hot plate is a source of heat | D | 3 | openbookqa |
A pulley is used to do what with objects? | [
"crush",
"cool",
"increase altitude",
"elevate significance"
] | Key fact:
a pulley is used for lifting objects | C | 2 | openbookqa |
A decomposer might thrive more on | [
"Magic",
"Jupiter",
"Time Traveling",
"Old turkey"
] | Key fact:
dead organisms are the source of nutrients for decomposers | D | 3 | openbookqa |
Which organism likely contains chlorophyll? | [
"bamboo",
"pandas",
"protozoa",
"humans"
] | Key fact:
chlorophyll is used for absorbing light energy by plants | A | 0 | openbookqa |
A light bulb turns on when it receives energy from | [
"a cable",
"an oven",
"gasoline",
"a person"
] | Key fact:
when electricity flows to a light bulb , the light bulb will come on | A | 0 | openbookqa |
Magma is sourced in volcanoes and | [
"is high enough kelvin to melt steel",
"on the desert plains",
"is beneath the aliens",
"can freeze water at all times"
] | Key fact:
volcanoes are often found under oceans | A | 0 | openbookqa |
how does an animal know to perform certain crucial life actions before exposure to it? | [
"it is built into their very being",
"it is taught in school",
"they are trained at a special school",
"they have magical powers"
] | Key fact:
An example of an instinct is the kangaroo 's ability to crawl into its mother 's pouch to drink milk | A | 0 | openbookqa |
Winter in the Northern Hemisphere means | [
"the Northern Hemisphere is experiencing scorching hot weather",
"the Northern Hemisphere is experiencing daily torrential rain",
"the Southern Hemisphere is experiencing warm sunny days",
"the Southern Hemisphere is experiencing frigid temperatures"
] | Key fact:
winter in the Northern Hemisphere is during the summer in the Southern Hemisphere | C | 2 | openbookqa |
A coal mine is what? | [
"a person who mines for coal",
"a rare type of stone",
"a place where coal is processed",
"a mine that is beneath the earth where coal is found"
] | Key fact:
coal mine is a source of coal under the ground | D | 3 | openbookqa |
Preparing food at the proper temperatures | [
"is too much work and should be avoided",
"eradicates potential illness causing organisms",
"allows bacteria to flourish",
"leaves meat raw and under cooked"
] | Key fact:
cooking food to proper temperatures protects against food poisoning by killing bacteria and viruses | B | 1 | openbookqa |
What requires nutrients for survival? | [
"sand",
"plastic",
"metal",
"an anaconda"
] | Key fact:
an animal requires nutrients for survival | D | 3 | openbookqa |
Sound can be used for communication by | [
"creatures",
"plants",
"water",
"planets"
] | Key fact:
sound can be used for communication by animals | A | 0 | openbookqa |
Other than sight bloodhounds can find a meal by | [
"social media",
"their phone",
"the internet",
"stench"
] | Key fact:
smell is used for finding food by some animals | D | 3 | openbookqa |
In a warm room, it is likely that the source of heat is | [
"a series of metal pipes along a wall",
"a small ceiling fan",
"a stove which is turned off",
"a pile of boxes"
] | Key fact:
a radiator is a source of heat | A | 0 | openbookqa |
A thing which is measured, such as a bucket of salt, needs to first be | [
"evaded",
"burned",
"gathered",
"lost"
] | Key fact:
An example of collecting data is measuring | C | 2 | openbookqa |
Cycles of day and night occur how often in a day? | [
"5 times",
"singular instances",
"forty times",
"once a year"
] | Key fact:
cycles of day and night occur once per day | B | 1 | openbookqa |
In order to assemble a bike, the following are needed with exception of? | [
"Nails",
"Bolts",
"Screws",
"Bars"
] | Key fact:
a bicycle contains screws | A | 0 | openbookqa |
When would you want a radiator the most? | [
"winter",
"spring",
"fall",
"summer"
] | Key fact:
a radiator is a source of heat | A | 0 | openbookqa |
What kind of animal returns to the same beaches each year to give birth? | [
"saltwater crocodile",
"carnivorous bird",
"semiaquatic mammal",
"tiger shark"
] | Key fact:
seals every year return to the same beaches to give birth | C | 2 | openbookqa |
What does water taste like after a substance is dissolved in it? | [
"watery",
"the same",
"similar to object",
"full of life"
] | Key fact:
dissolving a substance in water causes the water to taste like that substance | C | 2 | openbookqa |
Producers in the food chain | [
"are self sufficient",
"rely on predators",
"struggle to survive",
"decompose organisms"
] | Key fact:
a producer produces its own food | A | 0 | openbookqa |
If a river is flowing down the east side of a hill, then the hill | [
"drops at a slow rate",
"drops sharply right there",
"drops sharply on the west",
"is evenly sloped everywhere"
] | Key fact:
the slope of the land causes a river to flow in a particular direction | B | 1 | openbookqa |
When the sun rises, there is light and it is daytime. When is it night time? | [
"when its blue and Pink",
"when its down and lightless",
"when its seven and eight.",
"when its dead and gone"
] | Key fact:
the sun rising and setting causes cycles of day and night | B | 1 | openbookqa |
Fungi | [
"can do their food chain jobs without ingestion",
"act as predators in the food chain",
"are always safe to ingest",
"occupy the top of the food chain"
] | Key fact:
In the food chain process fungi have the role of decomposer | A | 0 | openbookqa |
Succulents will die during winter months in canada without the aide of a | [
"glass structure",
"firehouse",
"smokehouse",
"bonfire"
] | Key fact:
a greenhouse is used to protect plants by keeping them warm | A | 0 | openbookqa |
Plants are like all other organisms, in that they need what to survive? | [
"sustenance",
"shoes",
"games",
"internet"
] | Key fact:
an plant requires food for survival | A | 0 | openbookqa |
Which type of energy is the most environmentally friendly? | [
"Coal",
"Petroleum",
"Natural Gas",
"Sunlight"
] | Key fact:
solar energy is a renewable resource | D | 3 | openbookqa |
MRIs can make | [
"fillings dance",
"great yogurt",
"programs for assembly",
"a mess"
] | Key fact:
non-contact forces can affect objects that are not touching | A | 0 | openbookqa |
A bird of prey is hunting a scaly meal. How might this creature avoid being spotted? | [
"Lure the hunter into a trap and eat it first",
"Close its eyes and hope for the best",
"Altering its hues to look like the leaves",
"Flee at breakneck speeds"
] | Key fact:
hawks eat lizards | C | 2 | openbookqa |
When a hurricane glides over a continent it | [
"runs for president",
"becomes an earthquake",
"increases in strength",
"decreases in strength"
] | Key fact:
when a hurricane moves over land , that hurricane will decrease in strength | D | 3 | openbookqa |
adobe works as an electrical | [
"paper weight",
"pie filler",
"chiller",
"anti-conductor"
] | Key fact:
brick is an electrical insulator | D | 3 | openbookqa |
A nightcrawler will most likely reside and consume nearest | [
"a rain cloud",
"an un-raked yard",
"a river rapids",
"a mountain avalanche"
] | Key fact:
animals live and feed near their habitats | B | 1 | openbookqa |
What would a sedimentary rock likely hold? | [
"a trilobyte",
"a cookie",
"a wheatgrass shake",
"a diner"
] | Key fact:
nearly all fossils are found in sedimentary rock | A | 0 | openbookqa |
evaporation is the first stage in the what cycle | [
"H2O",
"lunar",
"growth",
"menstrual"
] | Key fact:
evaporation is when water is drawn back up into the air in the water cycle | A | 0 | openbookqa |
Why do companies heat up milk before they bottle it? | [
"the milk is probably sour",
"it tastes bad that way",
"small organisms could make you sick",
"the cow could get angry"
] | Key fact:
pasteurization reduces the amount of bacteria in milk | C | 2 | openbookqa |
If a plane is landing on a strip where someone is standing, the plane's blinking will look | [
"more intense",
"duller",
"more distant",
"more dim"
] | Key fact:
as a source of light becomes closer , that source will appear brighter | A | 0 | openbookqa |
What is undesirable in a vegetable garden? | [
"tomatoes",
"green peppers",
"corn",
"dandelions"
] | Key fact:
if a weed is pulled then that weed is destroyed | D | 3 | openbookqa |
Which is likely to spread seed? | [
"a car",
"a sun beam",
"a whale",
"a hummingbird"
] | Key fact:
A bird is a pollinating animal | D | 3 | openbookqa |
National parks have rules | [
"that curtail the growth of fragile animal species",
"that open the parks to mining of natural resources",
"that allow for littering",
"that protect vulnerable animal inhabitants int he parks"
] | Key fact:
national parks limit hunting | D | 3 | openbookqa |
which of these would make a better material for an electronic device component? | [
"a brown copper panel",
"a string of cotton",
"a coil of rubber",
"a strip of plastic"
] | Key fact:
wiring requires an electrical conductor | A | 0 | openbookqa |
There are creatures which, depending on species, have varying numbers of body parts. Arachnids have a certain number, while humans have a different number, and these numerous parts can be attributed to | [
"survival",
"environmental growth",
"inherited characteristics",
"developmental abilities"
] | Key fact:
the number of body parts of an organism is an inherited characteristic | C | 2 | openbookqa |
A human can, merely by pushing on it, cause a visible alteration in the shape of a | [
"manly sculpture",
"inhumanly tall building",
"plastic dinner container",
"standard burning sun"
] | Key fact:
if a flexible container is pushed on then that container will change shape | C | 2 | openbookqa |
Standing in a canyon and yelling your name | [
"will cause the canyon to shake",
"will cause your name to reverberate thru the canyon",
"will cause complete silence",
"will cause animals to run up to you"
] | Key fact:
echo is when sound reflects off of a surface | B | 1 | openbookqa |
An example of an offspring receiving a gene is | [
"cooking",
"driving",
"cartwheels",
"moles"
] | Key fact:
offspring receive genes from their parents through DNA | D | 3 | openbookqa |
A plane takes off from the ground, lights blazing, and flies into the sky. As the plane ascends and travels to its destination, | [
"the lights are brighter",
"the lights appear duller",
"the lights are closer",
"the lights are bigger"
] | Key fact:
as distance from a source of light increases , that source of light will appear dimmer | B | 1 | openbookqa |
A cousin to the mole survives on | [
"plants",
"rocks",
"rats",
"rabbits"
] | Key fact:
meadow voles eat plants | A | 0 | openbookqa |
A plant needing to photosynthesize will best be able to | [
"in a roofless room",
"in a cardboard box",
"in a windowless room",
"in a car with tinted windows"
] | Key fact:
a plant requires sunlight for photosynthesis | A | 0 | openbookqa |
What is a likely product of a timber companies activities? | [
"the battery of your cell phone",
"the ruler in your backpack",
"the porcelain in your toilet",
"the bottle you drink from"
] | Key fact:
timber companies cut down trees | B | 1 | openbookqa |
Which would least refract light? | [
"a cardboard box",
"a bottle",
"a gem",
"a diamond"
] | Key fact:
objects made of glass cause refraction of light | A | 0 | openbookqa |
a typical rabbit diet includes | [
"crickets",
"mice",
"fish",
"weeds"
] | Key fact:
rabbits eat plants | D | 3 | openbookqa |
changes in an environment cause plants to | [
"morph for continuation",
"boogie",
"bake cakes",
"take long naps"
] | Key fact:
changes in an environment cause plants to adapt to survive | A | 0 | openbookqa |
A thing which moves very little over quite a lot of time is a | [
"pack of wolves",
"racing horses",
"falling rocks",
"giant ice brick"
] | Key fact:
a glacier moves slowly | D | 3 | openbookqa |
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"
] | Key fact:
metal is a nonrenewable resource | A | 0 | openbookqa |
After seeing her give birth, the zookeepers discovered that Harry the ____ was actually a girl. | [
"hen",
"hotcake",
"healfish",
"hare"
] | Key fact:
mammals give birth to live young | D | 3 | openbookqa |
What resources can be used over again? | [
"finite",
"fuels",
"sustainable",
"one use"
] | Key fact:
renewable resources can be used over again | C | 2 | openbookqa |
A skunk produces a bad what? | [
"job",
"plastic",
"energy",
"nose experience"
] | Key fact:
a skunk produces a bad odor | D | 3 | openbookqa |
Over the years, the desert rat has evolved traits that help it live with low supplies of water, what is this an example of? | [
"Acquired statistics",
"Acquired interests",
"Acquired characteristics",
"Acquired heuristics"
] | Key fact:
an organism 's environment affects that organism 's acquired characteristics | C | 2 | openbookqa |
what role does some plankton have that is similar to farmer in ohio? | [
"needs food",
"produces food",
"can get sick",
"lives in ocean"
] | Key fact:
In the food chain process some types of plankton have the role of producer | B | 1 | openbookqa |
When light energy enters a prism it emits all the colors by | [
"deflecting the light",
"reflecting the light",
"consuming the light",
"refracting the light"
] | Key fact:
a rainbow is formed by refraction of light by splitting light into all different colors | D | 3 | openbookqa |
The air was cold, so all night the sheep kept | [
"sleeping",
"shaking",
"jumping",
"running."
] | Key fact:
shivering is when an animal creates heat by shaking to keep the body warm | B | 1 | openbookqa |
If acorns are moved around a neighborhood, then the most reasonable culprit is | [
"snakes",
"ferrets",
"sharks",
"bees"
] | Key fact:
An example of seed dispersal is is an animal gathering seeds | B | 1 | openbookqa |
if the particles in an electric rig were immobile, what would result from that? | [
"there will be a shock current",
"the circuit will fail to power",
"there would be a short circuit",
"there would be current overload"
] | Key fact:
electricity is made of moving charged particles | B | 1 | openbookqa |
Which of the following is a learned behavior? | [
"thinking",
"cooking",
"hearing",
"breathing"
] | Key fact:
animals learn some behaviors from watching their parents | B | 1 | openbookqa |
Small animals will leave their habitat and look for new shelter when there is a | [
"less animals around",
"too much food",
"destruction",
"better food"
] | Key fact:
rocks are a source of shelter for small animals in an environment | C | 2 | openbookqa |
As water increases in an environment the number of aquatic animals such as zooplankton, nekton, and benthos will | [
"on the up",
"fall",
"stagnate",
"face extinction"
] | Key fact:
a body of water is a source of water | A | 0 | openbookqa |
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