question
string | options
sequence | rationale
string | label
string | label_idx
int64 | dataset
string |
|---|---|---|---|---|---|
Which relationship is most true? | [
"hawks EAT lizards EAT beetles EAT grass",
"hawks EAT bears EAT beetles EAT dogs",
"hawks EAT cats EAT beetles EAT air",
"bears EAT lizards EAT horses EAT grass"
] | Key fact:
hawks eat lizards | A | 0 | openbookqa |
Many plant species can only reproduce if the environment includes | [
"fungi",
"ants",
"bees",
"spiders"
] | Key fact:
A bee is a pollinating animal | C | 2 | openbookqa |
Rabbits are herbivores, meaning they only | [
"eat metal",
"eat people",
"consume vegetation",
"eat dinosaurs"
] | Key fact:
rabbits eat plants | C | 2 | openbookqa |
What does an object need to reflect towards the eye to be seen? | [
"lamp glow",
"water",
"light rain",
"wind"
] | Key fact:
if an object reflects light toward the eye then that object can be seen | A | 0 | openbookqa |
Which of the following is most likely to occur? | [
"a felled tree rots",
"a stone pile rots",
"a living tree rots",
"a pile of sand rots"
] | Key fact:
dead organisms rot | A | 0 | openbookqa |
A glass item will do this when power is fed to it. | [
"shirk",
"illuminate",
"shrink",
"die"
] | Key fact:
when electricity flows to a light bulb , the light bulb will turn on | B | 1 | openbookqa |
What causes orbits? | [
"pulling down",
"sunlight",
"planetary pull",
"solar flares"
] | Key fact:
gravity causes orbits | C | 2 | openbookqa |
There are zero amphibians on | [
"Mexico",
"Icebergs",
"England",
"Texas"
] | Key fact:
cold environments contain few organisms | B | 1 | openbookqa |
An example of pollution might be | [
"recycling old glass to make a house",
"throwing plastic in the ocean",
"donating clothes to a thrift shop",
"Using old shirts to make a blanket"
] | Key fact:
pollution is a source of pollutants | B | 1 | openbookqa |
Ice wedging is caused by cycles of freezing and thawing of what? | [
"h2o",
"plants",
"winds",
"animals"
] | Key fact:
cycles of freezing and thawing water cause ice wedging | A | 0 | openbookqa |
What is a unit for measuring heat energy? | [
"kg",
"m",
"s",
"F"
] | Key fact:
temperature is a measure of heat energy | D | 3 | openbookqa |
If I wanted to get energy after a hard work out I could do what? | [
"Go bike riding",
"Go swimming",
"Consume bread",
"Run again"
] | Key fact:
food is a source of energy for animals | C | 2 | openbookqa |
At night stars appear to move relative to the | [
"moon",
"skyline",
"treetops",
"ocean"
] | Key fact:
stars appear to move relative to the horizon during the night | B | 1 | openbookqa |
As an airboat moves from grass to water it will | [
"blow up",
"sink",
"speed up",
"slow down"
] | Key fact:
as the smoothness of something increases , the friction of that something will decrease when its surface moves against another surface | C | 2 | openbookqa |
A man will most likely be unable to see if he gets lost in | [
"a dense forest",
"a long river",
"a desert",
"a mountain"
] | Key fact:
a dense forest environment is often dark in color | A | 0 | openbookqa |
If a creature wishes to hunt, which senses would be avoided? | [
"sight",
"smell",
"crawling",
"hearing"
] | Key fact:
smell is used for finding food by some animals | C | 2 | openbookqa |
Cooking a burger on a grill does what to the burger? | [
"makes the burger alive",
"turns the burger into groceries",
"transfers energy from the charcoal to the burger",
"freezes the burger solid"
] | Key fact:
if food is cooked then heat energy is added to that food | C | 2 | openbookqa |
A clean air act must be followed by a | [
"web design course",
"hard drive manufacturer",
"math class",
"computer programming course"
] | Key fact:
a pollutions standard is a kind of standard for reducing pollutants emitted by factories | B | 1 | openbookqa |
which of these has the most similar component as the earth itself? | [
"the stone in the yard",
"a loaf of bread",
"a can of soup",
"a glass of water"
] | Key fact:
Earth is made of rock | A | 0 | openbookqa |
Hunting any kind of animal will eventually cause that species population numbers to | [
"go down",
"phone number",
"atomic number",
"egg shell number"
] | Key fact:
harming an animal species causes that animal 's population to decrease | A | 0 | openbookqa |
A person can inflate a beach ball using | [
"a salt shaker",
"several cups",
"live bees",
"organ processed gas"
] | Key fact:
a beach ball contains gas | D | 3 | openbookqa |
A person wants to use a ruler to measure something so they measure | [
"an ounce of water",
"the volume of a room",
"a liter of gas",
"an old broken phone"
] | Key fact:
a ruler is used for measuring the length of an object | D | 3 | openbookqa |
A person who wants to eat a watermelon may consider spitting out its | [
"dark pips",
"good taste",
"coco pebbles",
"red fruit"
] | Key fact:
a berry contains seeds | A | 0 | openbookqa |
The building of a hotel caused many species to be | [
"acclimated",
"celebrated",
"hunted",
"destroyed"
] | Key fact:
humans changing an environment sometimes causes that environment to be destroyed | D | 3 | openbookqa |
High humidity can damage materials which | [
"must remain dry to function",
"will dry out unless they are soaked in water",
"depend on abundance amounts of water vapor",
"need to be kept wet"
] | Key fact:
An example of moisture is water vapor in the atmosphere | A | 0 | openbookqa |
What will become magnetic in an electromagnet if the battery becomes active? | [
"A nail box",
"A construction nail",
"A plastic nail",
"A wooden nail"
] | Key fact:
non-contact forces can affect objects that are not touching | B | 1 | openbookqa |
A wire can be caused to heat up when what kind of current flows through it? | [
"wind",
"rocky",
"water",
"zapping power"
] | Key fact:
electrical current running through a wire causes that wire to heat up | D | 3 | openbookqa |
The circulatory system brings oxygen to the body from where? | [
"brain",
"chest",
"hands",
"stomach"
] | Key fact:
the circulatory system carries oxygen from the digestive and respiratory systems to the rest of the body | B | 1 | openbookqa |
What material can be used to transmit power to a light bulb? | [
"plastic",
"metal",
"wood",
"cloth"
] | Key fact:
some light bulbs convert electricity into light and heat energy | B | 1 | openbookqa |
what creates no pollution? | [
"natural fuel like coal or gas",
"mills that makes energy from the wind",
"buildings that make large quantities of items",
"transportation contraptions with four wheels"
] | Key fact:
a windmill does not create pollution | B | 1 | openbookqa |
Which was happens most near canyons | [
"the moon",
"whales",
"riverflow",
"fear"
] | Key fact:
most canyons are formed by flowing rivers through erosion over long periods of time | C | 2 | openbookqa |
soil is formed by | [
"plastic bottles breaking down",
"falling from the sky",
"the fumes from car exhaust",
"animals stepping on dead leaves and crushing it into bits"
] | Key fact:
soil is formed by rocks eroding | D | 3 | openbookqa |
After a wildfire, the surviving creatures need to | [
"find new homes",
"dig for food",
"reproduce",
"fight for leadership"
] | Key fact:
if a habitat can no longer support animals then those animals will move to another area | A | 0 | openbookqa |
Nectar is used to attract pollinators to what? | [
"flora",
"animals",
"soil",
"hives"
] | Key fact:
nectar is used for attracting pollinators by plants | A | 0 | openbookqa |
An electromagnet contains cylindrical what? | [
"plate armor",
"wind",
"water",
"air"
] | Key fact:
an electromagnet contains cylindrical ferrous metal | A | 0 | openbookqa |
When an animal gets any kind of illness, his physical health will | [
"inevitably be worse",
"get better",
"fly away",
"nothing"
] | Key fact:
illness has a negative impact on an organism 's health | A | 0 | openbookqa |
A huckleberry patch will only grow if it receives | [
"nutriment",
"grass",
"frost",
"sand"
] | Key fact:
an plant requires food for survival | A | 0 | openbookqa |
the central object of our solar system is also | [
"the smallest object in the solar system",
"the coldest heavenly body",
"the farthest star from us",
"the closest star from us"
] | Key fact:
the Earth revolves around the sun | D | 3 | openbookqa |
What do herbivores eat | [
"stick bugs",
"radishes",
"leaf beetles",
"sea cucumbers"
] | Key fact:
herbivores only eat plants | B | 1 | openbookqa |
An inherited characteristic from my dad is | [
"the cat",
"a building",
"moles",
"the bike"
] | Key fact:
the shape of body parts is an inherited characteristic | C | 2 | openbookqa |
You can scuff your socked feet on a shag carpet and shock a friend because of | [
"electromagnetism",
"electric youth",
"bad breeding",
"gravity"
] | Key fact:
non-contact forces can affect objects that are not touching | A | 0 | openbookqa |
People commonly have bad reactions to what they get from a | [
"discount store",
"lawyer",
"catalog",
"pharmacy"
] | Key fact:
medicine can cause people to have bad reactions | D | 3 | openbookqa |
Metal things are made of metal, glass things are made of glass, iron things, however, are made of what material? | [
"Iron",
"Plastic",
"candy",
"milk"
] | Key fact:
iron nails are made of iron | A | 0 | openbookqa |
A type of animal that can shed is a | [
"frog",
"monkey",
"chicken",
"salmon"
] | Key fact:
shedding is when an animal loses hair | B | 1 | openbookqa |
Where does a lightbulb send electricity to generate heat? | [
"glass sphere",
"plastic circle",
"block of metal",
"metal thread"
] | Key fact:
an incandescent light bulb converts electricity into heat by sending electricity through a filament | D | 3 | openbookqa |
The teacher at the front of the classroom was reading from a laptop. For a student in the middle of the class, the teacher's laptop looked larger than | [
"the projector screen behind the teacher",
"a laptop held by a student walking outside the window",
"the student's own laptop",
"a neighboring student laptop"
] | Key fact:
as distance to an object increases , that object will appear smaller | B | 1 | openbookqa |
Bats might use what to get home | [
"a map",
"time travel",
"their voice",
"their magic"
] | Key fact:
bats can echolocate | C | 2 | openbookqa |
the winter solstice is on June 21st in the | [
"upper side of earth",
"only online in blogs",
"on the dark side of the moon",
"lower half of terra"
] | Key fact:
the winter solstice is on June 21st in the southern hemisphere | D | 3 | openbookqa |
An example of a change in the Earth is when a volcano, resembling a tall mountain, violently explodes and | [
"turns a deep crater into igneous rock and ice",
"gushes upward, revealing mounds of snow",
"drops downward, becoming a huge lake of lava",
"fills a deep crater with very hot water"
] | Key fact:
An example of a change in the Earth is an ocean becoming a wooded area | C | 2 | openbookqa |
An example of a fossil is the imprinted carcass of a | [
"rubber duck",
"tin can",
"shoe",
"murdered organism"
] | Key fact:
An example of a fossil is the bones of an extinct animal | D | 3 | openbookqa |
Which is true? | [
"hydrogen is composed of water and oxygen",
"waiters are composed of hydrogen and oxygen",
"most of our oceans, lakes, and pond are composed of hydrogen and oxygen",
"water is composed of hydrojets and oxyclean"
] | Key fact:
the composition of something can be used to identify that something | C | 2 | openbookqa |
A cougar eats | [
"unwary dandelions",
"clouds",
"carrots",
"voles"
] | Key fact:
if an animal eats another animal then that animal is a carnivore or omnivore or predator | D | 3 | openbookqa |
Which likely changed the remains of prehistoric living things into natural gas? | [
"air currents",
"fire",
"thunder",
"volcanic reactions"
] | Key fact:
heat and pressure change the remains of prehistoric living things into natural gas | D | 3 | openbookqa |
Viruses are killed by objects used in a | [
"backyard",
"bathroom",
"kitchen",
"living room"
] | Key fact:
adding heat to something kills viruses in that something | C | 2 | openbookqa |
a battery converts chemical energy into electrical energy to power a | [
"sponge",
"rock",
"stapler",
"calculator"
] | Key fact:
a battery converts chemical energy into electrical energy | D | 3 | openbookqa |
Dropping butter into a boiling water would cause it to | [
"hoover",
"grow",
"liquefy",
"refreeze"
] | Key fact:
melting means changing from a solid into a liquid by adding heat energy | C | 2 | openbookqa |
Pesticides are used on a lot of crops, so it is best to wash them before consumption in order to avoid | [
"nothing",
"falling ill",
"flying",
"Floating"
] | Key fact:
eating food that contains pesticides can have a negative impact on humans | B | 1 | openbookqa |
A salamander is | [
"extinct",
"bipedal",
"cold blooded",
"warm blooded"
] | Key fact:
an amphibian is cold-blooded | C | 2 | openbookqa |
How can it be shown that an electrical conductor is a vehicle for the flow of electricity? | [
"holding an electrified fence can kill you",
"electricity is unable to conduct well through rubber shoe soles",
"sticking a fork into an electrical outlet is safe if it is plastic",
"electricity is a volatile thing"
] | Key fact:
An electrical conductor is a vehicle for the flow of electricity | A | 0 | openbookqa |
What likely directly came from a sprouted seed? | [
"a metal lantern",
"a glass lantern",
"a jackolantern",
"a paper lantern"
] | Key fact:
seeds may sprout when buried in soil | C | 2 | openbookqa |
What do some animals do to adjust to hot temperatures? | [
"they run",
"they hunt",
"they perspire",
"they fly"
] | Key fact:
sweat is used for adjusting to hot temperatures by some animals | C | 2 | openbookqa |
What provides the energy to open a doorknob? | [
"you",
"a ghost's hand",
"alloys",
"electricity"
] | Key fact:
a simple machine requires mechanical energy to function | A | 0 | openbookqa |
What is an example of the fact that a thing is dead once it dies after having previously lived? | [
"a small squirrel falls from a tree and breaks its leg",
"a panda stops eating and falls into a coma",
"a dog is paralyzed and is unable to move",
"a vibrant cat is deceased after being hit by a car"
] | Key fact:
if a living thing dies then that living thing is dead | D | 3 | openbookqa |
If you missed the rising moon today you will have to wait till when to see it again | [
"30 years",
"10 months",
"10 minutes",
"24 hours"
] | Key fact:
the moon rising occurs once per day | D | 3 | openbookqa |
A gallon of water in a pot is placed over a fire. After an hour there will be | [
"a gallon of water",
"a solid ice block",
"two gallons of water",
"less water than before"
] | Key fact:
as the temperature of a liquid increases , the rate of evaporation of that liquid will increase | D | 3 | openbookqa |
Which of the following prolongs combustion? | [
"fire extinguishers",
"water",
"smothering",
"candle wax"
] | Key fact:
lighting a candle causes that candle to burn | D | 3 | openbookqa |
Which is considered least important in the solar system? | [
"Earth",
"Pluto",
"Mars",
"the Sun"
] | Key fact:
pluto has not cleared its orbit | B | 1 | openbookqa |
Consuming a hot liquid can | [
"Remove years of rust on a knife",
"sooth a pained esophagus",
"Cleanse the soul for God",
"Cure blindness in a child"
] | Key fact:
if liquid is boiling then that liquid is hot | B | 1 | openbookqa |
Plateaus are typically | [
"Where dogs live",
"frequented by lightening",
"Have more rivers",
"Where cats live"
] | Key fact:
a plateau is formed by a buildup of cooled lava | B | 1 | openbookqa |
One example of changing an objects shape is | [
"Making glass into a birdhouse",
"Holding another person's hand",
"Watching a bird fly",
"Watching a show on TV"
] | Key fact:
tearing an object changes that object 's shape | A | 0 | openbookqa |
The location of most C02 is pulled from the air | [
"by greenery",
"by detectors",
"by scientists",
"by people"
] | Key fact:
carbon dioxide can be found in the air | A | 0 | openbookqa |
When Newton was 1st hit by the apple he created his famous | [
"last stand",
"hypothesis",
"hats",
"apple pie"
] | Key fact:
hypothesis means scientific guess about the cause and effect of an event | B | 1 | openbookqa |
Generally, electricity cannot flow through | [
"incomplete conductive paths",
"complete conductive paths",
"closed circuits",
"low-resistant electrons"
] | Key fact:
electricity can not flow through an open circuit | A | 0 | openbookqa |
An example of an animal pollinator is | [
"Dogs",
"Leaves",
"Cape elephant sengis",
"Water"
] | Key fact:
pollination requires pollinating animals | C | 2 | openbookqa |
If you want to stay dry in the park you should avoid | [
"sunshine",
"showers",
"covered awnings",
"the car"
] | Key fact:
precipitation is when water falls from the sky | B | 1 | openbookqa |
Which of these items plays an integral role in the survival of many types of flora? | [
"bee",
"cat",
"dog",
"mouse"
] | Key fact:
A bee is a pollinating animal | A | 0 | openbookqa |
The crust is made of different kinds of | [
"flour",
"pastries",
"stars",
"stone"
] | Key fact:
Earth is made of rock | D | 3 | openbookqa |
Due to the wobble of the earth it has four different | [
"visitors",
"locations",
"time zones",
"seasons"
] | Key fact:
each season occurs once per year | D | 3 | openbookqa |
It was hot during Christmas in | [
"new york",
"ayers rock",
"seattle",
"denver"
] | Key fact:
December is during the summer in the southern hemisphere | B | 1 | openbookqa |
Which is a solid? | [
"Kool-aid",
"urine",
"helium",
"ice sculpture"
] | Key fact:
Matter in the solid phase has definite shape | D | 3 | openbookqa |
When a person gets hurt physically, the person feels pain because there are | [
"magic receptors",
"electric reactions",
"making nervous",
"loud nerves"
] | Key fact:
nervous system is an electric conductor | B | 1 | openbookqa |
An example of camouflage could be | [
"Baking a cake for a birthday",
"A sting ray covering itself in sand",
"Cleaning make up off my face",
"Going naked outside on a rainy day"
] | Key fact:
An example of camouflage is an organism looking like leaves | B | 1 | openbookqa |
Heat energy may be added to this in order to cook it. | [
"velvet socks",
"fish food",
"dish water",
"cupcake batter"
] | Key fact:
if food is cooked then heat energy is added to that food | D | 3 | openbookqa |
When the acid spilled on the plant, the plant began to | [
"smoke.",
"sing",
"flower",
"grow"
] | Key fact:
chemical reactions cause chemical change | A | 0 | openbookqa |
To be environmentally friendly | [
"use your feet to pedal somewhere",
"hop in a sedan",
"put the pedal to the metal in a truck",
"ride a motorcycle around town"
] | Key fact:
riding a bike does not cause pollution | A | 0 | openbookqa |
Which causes the electric fan to work? | [
"the blades run themselves",
"power outlets allow the blades to rotate",
"the air pushes the fan",
"power outlets allow the fan to think"
] | Key fact:
the vanes rotating in an electric fan causes air to move | B | 1 | openbookqa |
A person takes a page out of a book and crumples it, so the page is | [
"flat",
"smooth",
"torn",
"round"
] | Key fact:
crumple means change shape from smooth into compacted by physical force | D | 3 | openbookqa |
Having a conversation in rooms with bare cement can be challenging because of | [
"dancing clown guys",
"bouncing sound waves",
"problematic triggered dingoes",
"egg cartons"
] | Key fact:
when a sound is produced inside of a room , there is sometimes an echo after the sound | B | 1 | openbookqa |
In a single year, a giant globe will do this to a giant star. | [
"fight",
"burn",
"circle",
"explode"
] | Key fact:
the Earth revolves around the sun | C | 2 | openbookqa |
If I am feeling faint after a lot of activity I can | [
"Use the bathroom",
"Exercise More",
"Eat an Apple",
"Throw a Party"
] | Key fact:
having food has a positive impact on an organism 's health | C | 2 | openbookqa |
A person can get sick when eating a vegetable if it was farmed using | [
"water",
"dirt",
"insect destroyers",
"tools"
] | Key fact:
eating food that contains pesticides can have a negative impact on humans | C | 2 | openbookqa |
Convection is caused by uneven what? | [
"freezing",
"warmness distribution",
"frosting",
"icing"
] | Key fact:
uneven heating causes convection | B | 1 | openbookqa |
one inherited characteristic of fur is it's | [
"value",
"hue",
"weight",
"length"
] | Key fact:
the coloration of fur is an inherited characteristic | B | 1 | openbookqa |
Thicker layers of skin would best suit | [
"a bird",
"a scorpion",
"a lizard",
"a leopard seal"
] | Key fact:
as the thickness of an object increases , the resistance to damage of that object will increase | D | 3 | openbookqa |
When fish travel in the opposite direction of flow they are going to | [
"spawn",
"party",
"site see",
"start over"
] | Key fact:
An example of a reproductive behavior is salmon returning to their birthplace to lay their eggs | A | 0 | openbookqa |
The deforestation can be the cause of what occurrence? | [
"death of trees",
"death of oceans",
"saline solutions",
"global warming"
] | Key fact:
if a tree is cut down then that tree will die | A | 0 | openbookqa |
This is most likely to be conserved: | [
"CO2",
"toilet paper",
"a soda can",
"styrofoam"
] | Key fact:
a soda can is made of aluminum | C | 2 | openbookqa |
Which is likeliest to let a spark pass through? | [
"a wool sweater",
"a t shirt",
"a rubber eraser",
"a soda can"
] | Key fact:
electrical conduction is when metals conduct electricity through metal | D | 3 | openbookqa |
What would have a better chance of survival if predators decreased? | [
"Hamsters",
"Snakes",
"Killer Whales",
"Tigers"
] | Key fact:
as population of prey decreases , the population of predators will decrease | A | 0 | openbookqa |
A small rodent will fear a creature such as a fox because | [
"foxes enjoy rodent dinners",
"foxes are very small",
"squirrels eat mostly beans",
"mice are able to fly"
] | Key fact:
predators eat prey | A | 0 | openbookqa |
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