question
string | options
sequence | rationale
string | label
string | label_idx
int64 | dataset
string |
|---|---|---|---|---|---|
as an evergreen matures and grows, it's leaves tend to | [
"increase in number",
"change color",
"shed",
"shrink"
] | Key fact:
when a plant grows , the number of the leaves of that plant may increase | A | 0 | openbookqa |
What can melting glaciers deposit? | [
"heaps of ice cubes",
"heaps of confused penguins",
"heaps of crystalline solids",
"heaps of coral reef"
] | Key fact:
sometimes piles of rock are formed by melting glaciers depositing rocks | C | 2 | openbookqa |
Liz's 72 Mustang stopped on the highway because it had run out of fuel. What does she need? | [
"an available electrical outlet",
"A product derived from oil",
"a clean solar panel",
"a new set of spark plugs"
] | Key fact:
oil is a source of gasoline | B | 1 | openbookqa |
It's too foggy to see more than two feet on a highway. This is because of | [
"ash from a volcano",
"vapor of H2O condensed in the air",
"helium vapor in the air",
"a forest fire nearby"
] | Key fact:
fog is formed by water vapor condensing in the air | B | 1 | openbookqa |
If a day goes by and night falls surprisingly quickly | [
"it is likely freezing",
"summer is just beginning",
"the beaches are opening",
"summer solstice is being celebrated"
] | Key fact:
the amount of daylight is least in the winter | A | 0 | openbookqa |
Why might owning a house on an ocean be an issue after a few decades? | [
"beachfront property shrinking",
"increased seagull populations",
"Prone to snowstorms",
"Food shortage"
] | Key fact:
erosion causes a river to become deeper and wider | A | 0 | openbookqa |
if the local forest is cut down, which one of these animal's habitat might be affected? | [
"a student living in a townhouse",
"a man who lives in the city",
"a dog who lives in a pound",
"a rabbit who lives in a hole"
] | Key fact:
some rabbits live in forests | D | 3 | openbookqa |
which one of these would ensure the least amount of risk to make contact with? | [
"an electric wire wrapped in water",
"an electric wire wrapped in metal",
"an electric wire wrapped in steel",
"an electric wire wrapped in thick cotton"
] | Key fact:
electrical insulation requires wrapping a conductor in an insulator | D | 3 | openbookqa |
There are some decorative fruits used for holidays where the outside is carved, such as large orange ones. The insides of these fruits, similar to gourds, most commonly | [
"may have moisture removed and inside parts are devoured",
"may be burned and thrown away",
"may be mixed with sand",
"may be used in concrete"
] | Key fact:
a pumpkin contains seeds | A | 0 | openbookqa |
A bee will be able to make a hive of golden liquid if they have access to | [
"tumbleweeds",
"plastic flowers",
"products of flowers",
"painted colors"
] | Key fact:
bees convert nectar into honey | C | 2 | openbookqa |
Spiders catch their prey with | [
"a silky thread",
"trickery",
"seduction",
"a flyswatter"
] | Key fact:
a spider web is used to capture food by spiders | A | 0 | openbookqa |
A person can charge something which passes energy through it by | [
"reaching forward",
"looking at it",
"swiping left",
"hooking it up"
] | Key fact:
when an electrical conductor is plugged into an outlet , a circuit is completed | D | 3 | openbookqa |
If a thing is living, it will require | [
"noxious foods for illness",
"energetic mutation of limbs",
"a source of happiness",
"a source of nutriment"
] | Key fact:
living things all require energy for survival | D | 3 | openbookqa |
Which is likeliest to metamorphose? | [
"a live insect",
"a human",
"a plant",
"a dead butterfly"
] | Key fact:
metamorphosis is a stage in the life cycle process of some animals | A | 0 | openbookqa |
If I wanted to prevent a blister when running I can | [
"wear layers",
"Run barefoot",
"Walk instead",
"Wear sandals"
] | Key fact:
as the thickness of an object increases , the resistance to damage of that object will increase | A | 0 | openbookqa |
Which is likeliest to make noises from its mouth? | [
"a fish",
"a truck",
"a chicken",
"an ant"
] | Key fact:
chickens cluck | C | 2 | openbookqa |
An active oven will make the mercury in a thermometer go | [
"lower",
"slower",
"upwards",
"brighter"
] | Key fact:
temperature is a measure of heat energy | C | 2 | openbookqa |
Decomposers are important for | [
"construction",
"fire",
"rocks",
"dolphins"
] | Key fact:
decomposer is a kind of role in an ecosystem | D | 3 | openbookqa |
An arid region has very little | [
"rocks",
"heat",
"food",
"sand"
] | Key fact:
a desert environment contains very little food | C | 2 | openbookqa |
Using a metal kitchen tool on a cheese can create | [
"milk",
"blue cheese",
"melted cheese",
"small pieces"
] | Key fact:
scraping an object may cause small particles to break off of that object | D | 3 | openbookqa |
A remote device may be powered by | [
"a burning flame",
"a gusting breeze",
"a running sheep",
"a small explosion"
] | Key fact:
wind is used for producing electricity | B | 1 | openbookqa |
Large eared, small mammal preferred by bald eagles as prey | [
"hare",
"dog",
"hawk",
"bear"
] | Key fact:
eagles eat rabbits | A | 0 | openbookqa |
A moth can metamorphosize when | [
"it releases itself from a self-made chamber",
"it is entirely reborn",
"it is fully recreated",
"it becomes a winged creature"
] | Key fact:
a moth undergoes metamorphosis | A | 0 | openbookqa |
when a person pushes a bike pedal it will make the bike | [
"speed to a halt",
"slow down very slowly",
"has zero effect at all",
"accelerate it forward rapidly"
] | Key fact:
force causes the speed of an object to increase | D | 3 | openbookqa |
Which is true? | [
"glaciers make depressions that water can pool in",
"lions hunt glaciers in the wild",
"glaciers are generally high temperature objects",
"glaciers can change directions rapidly for speed"
] | Key fact:
a glacier causes mechanical weathering | A | 0 | openbookqa |
riding a bike helps prevent | [
"music",
"inflation",
"environment harm",
"economic stability"
] | Key fact:
riding a bike does not cause pollution | C | 2 | openbookqa |
A person rescues a small chipmunk and it requires nourishment. The person obtains | [
"cold cuts",
"turkey legs",
"tree pips",
"red sauce"
] | Key fact:
a chipmunk eats acorns | C | 2 | openbookqa |
An insect may pose as bird poop to | [
"make social commentary",
"film fetish smut",
"blend with surroundings",
"attract birds"
] | Key fact:
An example of camouflage is when something has the same color as its environment | C | 2 | openbookqa |
What is something that would be unable transfer energy? | [
"a tire",
"copper",
"metal",
"iron"
] | Key fact:
wood is an electrical energy insulator | A | 0 | openbookqa |
Flashlights require batteries | [
"to properly illuminate objects",
"to be used as a weapon",
"to meet weight requirements",
"to illuminate bright rooms"
] | Key fact:
a flashlight requires a source of electricity to produce light | A | 0 | openbookqa |
What will be more available in an area when rainfall increases? | [
"air",
"fire",
"H2O",
"dirt"
] | Key fact:
rainfall is the amount of rain an area receives | C | 2 | openbookqa |
A producer makes its own: | [
"sustenance",
"air",
"shelter",
"body"
] | Key fact:
a producer produces its own food | A | 0 | openbookqa |
Riding a two wheeled human powered vehicle is good for the environment because | [
"it runs without fuel",
"it helps people stay in shape",
"they are cheaper to maintain",
"they are more fun to drive"
] | Key fact:
riding a bike does not cause pollution | A | 0 | openbookqa |
All of the following but which would be considered renewable energy sources? | [
"Solar",
"Wind",
"Natural Gas",
"Hydropower"
] | Key fact:
wind is a source of energy | C | 2 | openbookqa |
what can be found where photosynthesis takes place? | [
"some green pigmentation",
"some blue pigment",
"some chlorine pigment",
"some chloride"
] | Key fact:
a chloroplast contains chlorophyll | A | 0 | openbookqa |
The water in the bowl was gone before the water | [
"on the tray",
"in the mug",
"on the plate",
"on the table"
] | Key fact:
as the surface area of a body of water increases , evaporation of that body of water will increase | B | 1 | openbookqa |
A boy is waiting to see a full moon. He notes that the full moon is tonight, and looks at it. If he wants to see another, he must wait | [
"a week",
"a day",
"a fortnight",
"a month"
] | Key fact:
each of the moon 's phases usually occurs once per month | D | 3 | openbookqa |
A fish lives in | [
"dihydrogen monoxide",
"carbon monoxide",
"dihydrotestosterone",
"iron sulfate"
] | Key fact:
a fish lives in water | A | 0 | openbookqa |
a person places a dime next to an object on a table. The dime moves toward the object on its own. Which of these is likely to be that object? | [
"a piece of paper",
"a can of coke",
"a loaf of bread",
"a piece of carbon steel"
] | Key fact:
carbon steel is always magnetic | D | 3 | openbookqa |
To have a positive impact of the environment | [
"use Styrofoam plates and bowls",
"use more paper towels",
"drive a car that guzzles gas",
"salvage plastic bottles instead of throwing them away"
] | Key fact:
conserving resources has a positive impact on the environment | D | 3 | openbookqa |
In order to make a spiral notebook, it is imperative to use | [
"rubber",
"plastic",
"trees",
"cows"
] | Key fact:
if something is a raw material in a process then that something is required for that process | C | 2 | openbookqa |
The condor screamed in pain as its wing was singed by the | [
"ice",
"water",
"electricity",
"campfire"
] | Key fact:
fire causes harm to living things | D | 3 | openbookqa |
Heat causes you to sweat, so at which time of day will you sweat most? | [
"high noon",
"night time",
"early morning",
"during a snowstorm"
] | Key fact:
sunlight produces heat | A | 0 | openbookqa |
Some of shelled item containers for replication processes are use by which kind of life form? | [
"reptile",
"dog",
"plant",
"invisible"
] | Key fact:
as temperature in the environment increases , the body temperature of a reptile in that environment will increase | A | 0 | openbookqa |
Certain moths are able to experience incomplete metamorphosis by | [
"skipping cocooning",
"eating more fruit",
"flying further",
"breeding quickly"
] | Key fact:
incomplete metamorphosis is when an insect reaches the adult stage without being a pupa | A | 0 | openbookqa |
A person wants to dry their clothes for work. They seek out some energy that can be continuously gotten without running out, so they dry clothes using | [
"the water",
"the moon",
"the leaves",
"the sun"
] | Key fact:
solar energy is a renewable resource | D | 3 | openbookqa |
What is an example of hunting? | [
"Cats eating cat food",
"sea otter cracking open clams with a rock",
"Humans going to restaurants",
"A dog eating dog food"
] | Key fact:
An example of hunting is an otter cracking open clams with a rock | B | 1 | openbookqa |
Echolocation is when animals detect objects by hearing echos using what? | [
"smell",
"vision",
"sight",
"screeching"
] | Key fact:
echolocation is when some animals detect objects by hearing echoes by emitting sound | D | 3 | openbookqa |
You are unable to naturally make yourself taller because height is determined by | [
"parents",
"Cookies",
"Space",
"Eggshells"
] | Key fact:
height is an inherited characteristic | A | 0 | openbookqa |
If a bird is green, another bird can realize that by | [
"noticing it",
"visiting it",
"touching it",
"killing it"
] | Key fact:
the color of an object can be discovered by looking at that object | A | 0 | openbookqa |
If the pressure alters from a high pressure system, the most likely thing to occur next will be | [
"sunshine",
"picnics",
"sprinkling",
"beaches opening"
] | Key fact:
as air pressure decreases , the chance of rain will increase | C | 2 | openbookqa |
Flowers start die when | [
"They are pulled from the ground",
"They are sung too",
"They are given water",
"They have lots of sunlight"
] | Key fact:
decomposition is when a decomposer breaks down dead organisms | A | 0 | openbookqa |
what can baking soda and vinegar do together? | [
"they will boil",
"they turn hard",
"a combined reaction",
"they do nothing"
] | Key fact:
baking soda can react chemically with vinegar | C | 2 | openbookqa |
Which would be conserving resources? | [
"buying a new truck",
"buying a new SUV",
"eating only steaks and caviar",
"abstaining from riding a motorcycle"
] | Key fact:
An example of conservation is not using fossil fuel | D | 3 | openbookqa |
A light using energy can cease that activity when | [
"light bulbs are gold",
"lights are always on",
"wall switch is adjusted",
"walls are painted blue"
] | Key fact:
a switch is used to stop the flow of current in an electrical circuit | C | 2 | openbookqa |
a fish lives in water and filters the water through its | [
"tail",
"gill slats",
"eyes",
"fins"
] | Key fact:
a fish lives in water | B | 1 | openbookqa |
Which likely would taste most similarly to sugar? | [
"tobacco",
"meat",
"a tangerine",
"rice"
] | Key fact:
sugar causes food to taste sweet | C | 2 | openbookqa |
Being a nonrenewable resource means coal | [
"is highly sought after as an alternate energy source",
"can be replaced and replenished with enough time",
"the industry one day will cease to exist",
"is flourishing with an unending supply"
] | Key fact:
coal is a nonrenewable resource | C | 2 | openbookqa |
John's pet frog was sick because it wasn't staying warm enough. Maybe | [
"The frog was getting burned by a heat lamp",
"the frog was unable to regulate its body temperature without an external heat source",
"The frog was using too much ice in its drinks",
"The water in the tank had dried up."
] | Key fact:
an amphibian is cold-blooded | B | 1 | openbookqa |
If it's freezing in New Zealand than it's the what month | [
"January",
"December",
"August",
"February"
] | Key fact:
August is during the winter in the southern hemisphere | C | 2 | openbookqa |
Which is true about flashlights? | [
"they are pure silicon",
"they fade out over time and distance",
"they last literally forever",
"they work better over distance"
] | Key fact:
as distance from a source of light increases , that source of light will appear dimmer | B | 1 | openbookqa |
A person drops a bean in the dirt, and kicks some dirt over it. If the person goes to dig up that bean a month later, it is likely to have | [
"shrunk",
"sprouted",
"burned",
"flown"
] | Key fact:
seeds may sprout when buried in soil | B | 1 | openbookqa |
If you wanted to see the source of sunshine you would look at | [
"TV",
"the yellow dwarf",
"volcanoes",
"the moon"
] | Key fact:
the sun is a source of light called sunlight | B | 1 | openbookqa |
Which of the following substances likely contains plant seeds? | [
"sweat",
"poop",
"urine",
"blood"
] | Key fact:
plant requires seed dispersal for reproduction | B | 1 | openbookqa |
Which beverage can you thank Louis Pasteur for making possible? | [
"iced tea",
"water",
"ginger ale",
"strawberry milk"
] | Key fact:
Louis Pasteur invented pasteurization | D | 3 | openbookqa |
Switches can be used to cease electronic energy flow, such as when | [
"a button is pushed and a fan stops spinning",
"a fridge is running loudly",
"a freezer turns off in a power outage",
"a light is turned on"
] | Key fact:
a switch is used to stop the flow of current in an electrical circuit | A | 0 | openbookqa |
Radiaton can make something | [
"cooler",
"warmer",
"heavier",
"harder"
] | Key fact:
radiation is when heat is transferred through waves | B | 1 | openbookqa |
The earth being tilted on its axis causes what? | [
"happiness",
"solar flares",
"temp changes",
"earthquakes"
] | Key fact:
the Earth being tilted on its axis causes seasons | C | 2 | openbookqa |
Measuring is a way to collect data; what is an example of this? | [
"pouring water into a gallon jug to save for later",
"pouring milk into a half cup to see how much is left",
"making sure that a blanket is warm enough for the night",
"noticing how long a cat's tail is"
] | Key fact:
An example of collecting data is measuring | B | 1 | openbookqa |
Driving during a snow storm or strong thunderstorm is a bad idea because bad weather makes it | [
"harder to see",
"Easier to see",
"able to fly",
"glasses"
] | Key fact:
bad weather decreases visibility while driving | A | 0 | openbookqa |
If someone wants you to stop, they want you to | [
"be fast",
"eat cheese",
"be slow",
"be still"
] | Key fact:
stopped means no speed | D | 3 | openbookqa |
what process is adulthood categorized under? | [
"the living term",
"a plant feeding",
"the entertainment circuit",
"a chemical reaction"
] | Key fact:
adulthood is a stage in the life cycle process | A | 0 | openbookqa |
An earthquake causes the ground to do what? | [
"rain",
"erupt",
"calm",
"quiver"
] | Key fact:
an earthquake causes the ground to shake | D | 3 | openbookqa |
an animal that moves quickly through the water is a | [
"swordfish",
"snail",
"tadpole",
"sea horses"
] | Key fact:
large fins can be used to move quickly through water | A | 0 | openbookqa |
A ferret darting around a space in the wild in a panic is likely | [
"grooming itself",
"eluding foe",
"winning marathons",
"laying eggs"
] | Key fact:
some animals move quickly to escape predators | B | 1 | openbookqa |
a student leaves a bag of acorns on the playground, which one of these will most likely take it? | [
"a fish in the pond",
"a dog in the house",
"a stray local chipmunk",
"a tiger in the zoo"
] | Key fact:
a chipmunk eats acorns | C | 2 | openbookqa |
what do the contents of electromagnets resemble? | [
"they look like shoes",
"they look like mice",
"all of these",
"the look like gas containers"
] | Key fact:
an electromagnet contains cylindrical ferrous metal | D | 3 | openbookqa |
Pollution is caused by using what? | [
"chevy rides",
"car pictures",
"sunlight",
"plants"
] | Key fact:
using a car causes pollution | A | 0 | openbookqa |
Which would likely displace a family of chipmunks? | [
"wind",
"thunder",
"rain",
"mall construction"
] | Key fact:
humans changing an environment sometimes causes that environment to be destroyed | D | 3 | openbookqa |
When a microfiber towel is used to pick up a puddle of milk, the towel then | [
"is milky white",
"is partly milk",
"contains the milk",
"is now wet"
] | Key fact:
if something absorbs something else then that something will contain that something else | C | 2 | openbookqa |
Rocks folded over and over which developed | [
"tall areas",
"wet rivers",
"large trees",
"grassy yards"
] | Key fact:
the Himalayas were formed by rock folding | A | 0 | openbookqa |
Illness is prevented in people by reducing what in food? | [
"fiber",
"dangerous bugs",
"protein",
"fat"
] | Key fact:
reducing bacteria in food prevents illness in people | B | 1 | openbookqa |
A pot of cold water, with heat now applied, may be noted to have reached its boiling point when | [
"bubbles are seen",
"food is cold",
"water is warm",
"salt is added"
] | Key fact:
boiling point means temperature above which a liquid boils | A | 0 | openbookqa |
A pot of potatoes is left on a stove at medium heat. The person cooking forgets that the potatoes are cooking and they cook for twelve hours. When the person checks on them after half a day, | [
"they are cold",
"they are fine",
"they are singed",
"they are lukewarm"
] | Key fact:
if too much heat is transferred to an object then that object may burn | C | 2 | openbookqa |
if a person eats a fruit, it is possible it was once which of these? | [
"none of these",
"it was a reproduction structure",
"it was a stone",
"it was a root"
] | Key fact:
some flowers become fruits | B | 1 | openbookqa |
Why animal may use a rock as shelter | [
"Centipede",
"Dolphin",
"Seagull",
"Dog"
] | Key fact:
rocks are a source of shelter for small animals in an environment | A | 0 | openbookqa |
How do some octopus hide? | [
"using clear ink to spread smell",
"hiding in dark, inky caves",
"expelling dark fluid for cover",
"using ink to paint camouflage"
] | Key fact:
ink is used for hiding from predators by octopuses | C | 2 | openbookqa |
A bee can enjoy a lovely snack on | [
"iris dust",
"fresh whale",
"hard leather",
"old shoes"
] | Key fact:
bees eat pollen | A | 0 | openbookqa |
Which would likely lessen the impact of climate change the most? | [
"Earth Day",
"hurricanes",
"tsunamis",
"wildfires"
] | Key fact:
planting trees has a positive impact on an ecosystem | A | 0 | openbookqa |
What is an example of the Earth rotating on its axis? | [
"constellations are only visible in some parts of the world during certain months",
"cloud coverage varies depending on the season",
"it is always cold in Antarctica",
"the equator moves up and down around the Earth"
] | Key fact:
the Earth rotates on its axis on its axis | A | 0 | openbookqa |
A storm ravages a town for a week straight, complete with deluges of rain. If someone in that town needs a source of water, it is | [
"everywhere",
"missing",
"in short supply",
"rare"
] | Key fact:
as the amount of rainfall increases in an area , the amount of available water in that area will increase | A | 0 | openbookqa |
Above a stove, where a pot of water boils, is a hood. The steam from the pot rises to the hood and | [
"gathers up",
"burns up dry",
"freezes solid",
"makes zero sense"
] | Key fact:
beads of water are formed by water vapor condensing | A | 0 | openbookqa |
A bird species may decide to relocate to hotter areas when weather | [
"sears",
"cools",
"warms",
"burns"
] | Key fact:
migration is when animals move themselves from a cooler climate to a warmer climate for the winter | B | 1 | openbookqa |
Absorbing sun rays | [
"raises the Fahrenheit of an object",
"lowers the Celsius of an object",
"causes the object to cool",
"causes the temperature of the object to descend"
] | Key fact:
if a substance absorbs solar energy then that substance will increase in temperature | A | 0 | openbookqa |
A plant needs to feed, so it | [
"spreads it's leaves",
"has a bite",
"spreads upside down",
"catches rabbits"
] | Key fact:
a leaf absorbs sunlight to perform photosynthesis | A | 0 | openbookqa |
Which area contains few organisms? | [
"Madagascar",
"South Pole",
"Amazon Rain Forest",
"Sahara Desert"
] | Key fact:
cold environments contain few organisms | B | 1 | openbookqa |
What requires nutrients for survival? | [
"buildings",
"rocks",
"badgers",
"clouds"
] | Key fact:
an animal requires nutrients for survival | C | 2 | openbookqa |
Light enters what through the pupil? | [
"skin",
"visual organ",
"eye spy",
"eye diagram"
] | Key fact:
light enters the eye through the pupil | B | 1 | openbookqa |
Greenhouses | [
"trap the dangerous gases released by plants",
"protect plants from snow and frost",
"keep plants from getting warm",
"protect plants from mild weather"
] | Key fact:
a greenhouse is used to protect plants from the cold | B | 1 | openbookqa |
What is made of minerals? | [
"Stonehenge",
"car engines",
"alcohol",
"electricity"
] | Key fact:
rock is made of minerals | A | 0 | openbookqa |
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