niryuu/sni-each-converted huggingface dataset:
Question: Dawn is screwing in a screw so she can hang a picture on the wall. Because the threads are so far apart, the force that Dawn must apply to get the screw into the wall is 
 Answer: greater
Output: The trade-off when the threads are closer together, is that more turns of the screw or bolt are needed to do the job because the distance over which the input force must be applied is greater.
Question: In science class, kids learned about how when atoms are smaller, the distance between the valence electrons and the nucleus is 
 Answer: smaller
Output: In bigger atoms, valence electrons are farther from the nucleus.
Question: If Milo wants to make his water saltier and begins adding salt to the glass, what happens to the density of the glass of water? 
 Answer: increases
Output: If salt is added to a volume of water, there are more molecules in the same volume, so the water is denser.
Question: As the telephone line fell down and the line's resistance went up, the current was 
 Answer: smaller
Output: We can say that resistance and current in an electric circuit areinversely proportional, because as the one increases, the other decreases, and vice versa.
Question: If Mona is holding a toy truck and a toy car a certain distance away from each other and she then moves the two objects farther apart, which happens to the magnetic force of attraction between the two objects? 
 Answer: decreases
Output: As the distance between the objects increases the magnetic force of attraction decreases.
Question: Would you expect to see less allele shift in a population of roses grown in a greenhouse if the greenhouse had 
 Answer: 2,000 rose plants?
Output: The smaller a population is, the more allele frequencies may drift.
Question: Eric built his telescope lower. The interference from the atmosphere down here is 
 Answer: higher
Output: Many observatories are built on high mountains. There is less air above the telescope, so there is less interference from the atmosphere.
Question: If Milo decreases the number of crests of his wave, what happens to the frequency of his wave? 
 Answer: decreases
Output: Wave frequency can be measured by counting the number of crests or compressions that pass the point in 1 second or other time period. The higher the number is, the greater is the frequency of the wave.
Question: Donna wants to have her water molecules move slower hrough transpiration, so she will make the temperature 
 Answer: cooler
Output: In transipration, at warmer temperatures water molecules move faster, and the rate of evaporation from stomata is therefore much faster.
Question: The moon is unable to hold in all the planets because it is 
 Answer: less massive
Output: The greater the mass of the objects, the stronger the gravitational pull between them.
Question: Carlos knows that there is more ozone in the stratosphere today, and goes out on a sunny day. He puts on sunscreen knowing that the UV rays can reach the ground 
 Answer: less
Output: With less ozone in the stratosphere, more UV rays reach the ground.
Question: Dave is taking water samples from various parts of Lake Erie. He takes the first sample very far from the shore line. The second sample he takes from the edge of the lake. He expects that the _____ sample will have more nutrients in it/ 
 Answer: second
Output: Most nutrients are washed into ocean water from land. Therefore, water closer to shore tends to have more nutrients.
Question: Gina has longer fingernails than John. Who has more cells on their nails? 
 Answer: Gina
Output: As the nail grows, more cells are added at the nail bed.
Question: Since most electrical plants burn gases what happens to pollution levels when we stop using electricity? 
 Answer: decrease
Output: We need to reduce our electricity consumption in order to reduce pollution.
Question: the pilot was looking at the barometer in his airplane. he saw that with a decrease in height made the density be 
 Answer: higher
Output: The density of the atmosphere decreases with an increase in the height above sea level (altitude).
Question: If the Earth is orbiting the Sun and it begins to move closer to it, what happens the speed the Earth is moving? 
 Answer: increase
Output: The Earth travels faster in its elliptical orbit when it is closer to the Sun than when it is farther away.
Question: The increasing distances between galaxies indicates the Universe is 
 Answer: expanding
Output: As the Universe expands, galaxies move further and further apart.
Question: Dana clipped her nails short, and waited for them to grow out again. When her nails reached a long length, Dana noted that the number of cells within them must have 
 Answer: increased
Output: As the nail grows, more cells are added at the nail bed.
Question: Something with less hydrogen ions would have what pH value? 
 Answer: high
Output: With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH.
Question: When Dave screams outside he notices that the sound travels at different speeds in different temperatures. The sound travels slower when it is 
 Answer: cold.
Output: For a given medium, sound has a slower speed at lower temperatures.
Question: A wave that increases in height will _____ in amplitude. 
 Answer: increase
Output: The higher the crests of a wave are, the greater the amplitude.
Question: Lonnie increased the frequency of some microwaves he was working with. The resulting microwaves now contain _____ energy. 
 Answer: more
Output: With higher frequencies, the microwaves also have more energy.
Question: If you were trying to push a box and wanted the one with the least friction which would you push? 
 Answer: light box
Output: Its harder to overcome friction between heavier objects and the floor than it is between lighter objects and the floor.
Question: Chris sees a particle with great energy. Chris knows it has lots of energy because it vibrates 
 Answer: powerfully
Output: The more energy the particles in matter have, the faster and more strongly they vibrate.
Question: Ramon was 50 years old and visiting his doctor. He wondered about his cardiovascular disease risk. The doctor said his risk is _____. 
 Answer: higher
Output: Older age, male gender, and a family history of cardiovascular disease all increase the risk of developing cardiovascular diseases and cant be controlled.
Question: If Milo is out exploring and he comes across two glaciers, each with their own u-shaped valley, will the smaller or larger glacier have a smaller u-shaped valley? 
 Answer: smaller glacier
Output: Smaller tributary glaciers, like tributary streams, flow into the main glacier in their own shallower U-shaped valleys.
Question: When we have a lot less greenhouse gases in the air what happens to the temperature? 
 Answer: stays the same
Output: As greenhouse gases increase, changes will be more extreme.
Question: Since most electrical plants burn gases what happens to pollution levels when we use more electricity? 
 Answer: increase
Output: We need to reduce our electricity consumption in order to reduce pollution.
Question: Which likely offers the greatest amount of resistance? 
 Answer: a telephone cable
Output: Thicker wires offer less resistance.
Question: Milo owns two telescopes, one at the top of a mountain and one at the base. If he looks through the one at the top of the mountain, how much interference can he expect compared to the one at the top of the mountain? 
 Answer: more
Output: Many observatories are built on high mountains. There is less air above the telescope, so there is less interference from the atmosphere.
Question: John was observing the patient. He saw that as less light was let in, the pupil would get 
 Answer: smaller.
Output: The pupil automatically gets bigger or smaller to let more or less light in as needed.
Question: If Jim is comparing hydrocarbons and he finds one that has more carbon atoms, the number of isomers that hydrocarbon contains is 
 Answer: greater
Output: The more carbon atoms a hydrocarbon has, the greater the number of isomers.
Question: When resistance is increased in a wire what happens to the current? 
 Answer: decreases
Output: We can say that resistance and current in an electric circuit areinversely proportional, because as the one increases, the other decreases, and vice versa.
Question: If Mona is climbing up a mountain and she reaches a low elevation, what will happen to the air pressure? 
 Answer: increase
Output: Air pressure is less at higher elevations.
Question: Dean is coming from space, and passes through the stratosphere. He looks at the temperature around him as he does, and he sees that as he heads toward the ground, the temperature 
 Answer: decreases
Output: The stratosphere contains the ozone layer, the temperatures increase as altitude increases.
Question: Quenton removes salt from his spaghetti water. The water becomes _____ dense. 
 Answer: less
Output: Water density increases as salinity and pressure increase, or as temperature decreases.
Question: The oxygen levels in water wind up going down when the temperature 
 Answer: increases
Output: Warm water cant hold as much dissolved oxygen as cool water, so an increase in the temperature of water decreases the amount of oxygen it contains.
Question: When there are a lot of carbon atoms in something there are 
 Answer: many options
Output: A: The more carbon atoms there are, the greater the number of possible arrangements of carbon atoms.
Question: When we look at a molecule we can determine that if it it has many atoms it will typically have _____ isomers 
 Answer: many
Output: The more carbon atoms a hydrocarbon has, the greater the number of isomers.
Question: Gerald laid down many rock layers. The layers on the top level were likely laid 
 Answer: last
Output: Lower rock layers were laid down earlier, so they are assumed to contain older fossils.
Question: Will weighed himself on a scale. He weighs less than last year. His force of gravitational attraction 
 Answer: decreased
Output: The greater the objects mass, the greater the force of gravitational attraction.
Question: A village is gathering food for the winter. The more food they gather the likelihood of survival being high is 
 Answer: great
Output: New farm machines were invented. They increased the amount of food that could be produced. With more food, people were healthier and could live longer.
Question: When we are pumping all the water out of a lake the lake's water level will 
 Answer: decrease
Output: As the water is pumped out, the water table slowly falls, requiring wells to be dug deeper, which takes more money and energy.
Question: Rich is examining a cold particle and a hot particle. Which likely moves the fastest? 
 Answer: the hot particle
Output: At higher temperatures, particles of reactants have more energy, so they move faster. They are more likely to bump into one another and to collide with greater force.
Question: When we look at the solar system planets are more far apart 
 Answer: farther from the sun
Output: In general, the farther away from the Sun, the greater the distance from one planets orbit to the next.
Question: A place with a _____ water table means wells can be dug at deeper depths. 
 Answer: low
Output: As the water is pumped out, the water table slowly falls, requiring wells to be dug deeper, which takes more money and energy.
Question: Carter puts two rocks outside; one is a soft pebble, the other is a solid stone. A year later, he checks on the rocks. The solid stone is still there because it has a resistance that is 
 Answer: greater
Output: Different types of rocks weather at different rates. More resistant types of rocks will remain longer.
Question: Suppose that Mary hasn't started smoking yet. If you measured the oxygen levels in her blood now and compared them to oxygen levels after she's been smoking for 20 years, what would you find? 
 Answer: more oxygen in her blood now
Output: Smoking reduces the amount of oxygen available for diffusion at the lungs, so less oxygen gets absorbed and blood is oxygenated to a lesser degree.
Question: When you go into a cave, the rocks at deeper levels are _____ than the rocks on the surface. 
 Answer: older
Output: The main law is the law of superposition. This law states that deeper rock layers are older than layers closer to the surface.
Question: Mike takes deep breaths, and knows that his chest volume is fairly sizable. Considering his chest size, the air pressure outside the lungs, compared to the air pressure inside, is 
 Answer: higher
Output: During inhalation, because the chest volume is larger, the air pressure inside the lungs is lower than the air pressure outside.
Question: A planet with a small orbit will take _____ time to revolve around the Sun than one with a long orbit. 
 Answer: less
Output: The planets further from the Sun will have bigger orbits, and therefore take longer to revolve around the Sun.
Question: If a dim light were shined in a person's eye, would their pupil size 
 Answer: grow
Output: The pupil automatically gets bigger or smaller to let more or less light in as needed.
Question: A container that has more particles in it will have a 
 Answer: higher pressure
Output: More particles inside the container means more collisions, and more collisions mean a higher pressure.
Question: Going shallower into water will result in a _____ temperature. 
 Answer: warmer
Output: Water also gets colder as you go deeper.
Question: Will adds salt to the pot of water. The water's volume is now 
 Answer: denser
Output: If salt is added to a volume of water, there are more molecules in the same volume, so the water is denser.
Question: A particle with less energy will vibrate _____ than one with less energy. 
 Answer: less
Output: The more energy the particles in matter have, the faster and more strongly they vibrate.
Question: If Milo increases the concentration of hydrogen ions in his swimming pool, what happens to the acidity of his pool? 
 Answer: increases
Output: With a higher concentration of hydrogen ions, a solution is more acidic but has a lower pH.
Question: If you break up something before putting it into water it will dissolve 
 Answer: faster
Output: Therefore, increasing the surface area of solid reactants increases the reaction rate.
Question: Jefferson built a faulty farm machine that decreased food production. This likely will cause the population's lifespan to 
 Answer: decrease
Output: New farm machines were invented. They increased the amount of food that could be produced. With more food, people were healthier and could live longer.
Question: If the rate of flow in a river were increased, what would happen to the size of sediment particles being deposited on the riverbed? 
 Answer: larger particles would be deposited
Output: The size of the eroded particles depends on the velocity of the water. Eventually, the water deposits the materials. As water slows, larger particles are deposited. As the water slows even more, smaller particles are deposited.
Question: Eric is surfing. The smaller wave can likely push him 
 Answer: less far
Output: Bigger waves have more energy.
Question: Water falling down a tall mountain will move 
 Answer: faster
Output: Water flowing over a steeper slope moves faster and causes more erosion.
Question: Anna swims across the surface of a lake and later she plunges several feet below the surface to explore. At which depth will the temperature of the water be colder 
 Answer: several feet deep in water?
Output: Water also gets colder as you go deeper.
Question: A dolphin is swimming through waves in the ocean. The dolphin jumps out of the water then falls back in, creating a wave through the dolphin's disturbing the water. Nearby, turtle flaps it's fin and makes another wave. The waves the dolphin made will have an amplitude that is 
 Answer: greater
Output: A wave caused by a disturbance with more energy has greater amplitude.
Question: Mo has a wave with a short wavelength. He notices the wavelength growing over time. The wave now has _____ energy. 
 Answer: less
Output: Waves with shorter wavelengths have more energy.
Question: Dan is snapping a rubber band at Sarah. He stretches the band as much as he can before he snaps it this time, which will mean its potential energy is 
 Answer: large
Output: The more an elastic object is stretched or compressed, the greater its elastic potential energy is.
Question: A decrease in protein production indicates _____ ribosomes on the ER. 
 Answer: less
Output: The folds present in the membrane increase the surface area allowing more ribosomes to be present on the ER, thereby allowing greater protein production.
Question: Which object likely contains less energy? 
 Answer: a pinhead
Output: An object with greater mass or greater velocity has more kinetic energy.
Question: If Jim's pupil gets smaller, what will happen to the amount of light that enters his eye? 
 Answer: less light will enter
Output: The pupil automatically gets bigger or smaller to let more or less light in as needed.
Question: Does a car with a 4 cylinder engine have more power or less power than an 8 cylinder engine. 
 Answer: Less
Output: The more cylinders a car engine has, the more powerful its engine can be.
Question: If an animal is growing normally, it should develop _____ hair. 
 Answer: more
Output: As animals grow their bones get longer and bigger, they grow more hair, and are able to take care of themselves by getting food, shelter, and water.
Question: If Mona is climbing up a mountain and she reaches a high elevation, what will happen to the air pressure? 
 Answer: decrease
Output: Air pressure is less at higher elevations.
Question: Compared to the Sun, which is an average star, would CFBDSIR 1458, the coldest star, be 
 Answer: dimmer than the Sun?
Output: The hotter a main sequence star is, the brighter it is.
Question: Bob is testing samples of ocean water from different places. The sample of water from off India's coast has less dissolved carbon dioxide, than the sample of water from off the United States' coast. Therefore, the water from _____ coast is more acidic. 
 Answer: United States'
Output: With higher levels of dissolved carbon dioxide in ocean water, the water becomes more acidic.
Question: John was looking at the rocks, and noticed something. The less the metamorphism in the rock, the difficulty to tell what it was 
 Answer: Decreased
Output: The more extreme the amount of metamorphism, the more difficult it is to tell what the original rock was.
Question: Rich is examining a cold particle and a hot particle. Which likely moves the slowest? 
 Answer: the cold particle
Output: At higher temperatures, particles of reactants have more energy, so they move faster. They are more likely to bump into one another and to collide with greater force.
Question: Mary is looking through her new telescope. She sees some objects in space that are exerting gravitational pulls on each other. If the first two objects are 50,000 miles apart, and the second set of objects are 100,000 miles apart from each other, then the gravitational pull of the first set of objects is 
 Answer: greater
Output: The closer objects are, the stronger the gravitational pull between them.
Question: Mona is comparing the size of two atoms in her science lab. If she notices that one atom is smaller then the other, what does that tell her about the number of electrons it has? 
 Answer: less
Output: Bigger atoms have more electrons.
Question: Will lives in England and Tony lives in Ethiopia. Whose country likely produces more hazardous waste? 
 Answer: Will
Output: Countries with more industry produce more hazardous wastes than those with little industry.
Question: Sarah's plants have been struggling to photosynthesize regularly, so that means that the plants now produce food in amounts that are 
 Answer: lesser
Output: Less photosynthesis means that plants and phytoplankton produce less food.
Question: John was watching the car being built. He observed that the larger the body size, the surface area to volume ration 
 Answer: Decreased
Output: Size restriction: The final body size is limited because as the body size increases, the surface area to volume ratio decreases.
Question: Kathy did some experiments on two different alkanes and one of the alkanes had twice as many carbon atoms than the other. She would notice that which alkane would require a higher temperature to melt 
 Answer: alkane with more carbon atoms?
Output: Alkanes with more carbon atoms have higher boiling and melting points, so some of them are solids at room temperature.
Question: Milo is older then Jerry. Who has the greater chance of developing cardiovascular disease? 
 Answer: Milo
Output: The older a person is, the greater their chance of developing a cardiovascular disease.
Question: A smoker's body works _____ just to get needed air. 
 Answer: more
Output: When a person smokes there are chemicals released by the tobacco that enter the lungs. Because the lungs have to work harder to remove the chemicals, the body has to work harder to get the air needed to survive.
Question: A ball that is on the top of the empire state building about to be dropped off will have _____ potential energy than a ball on the ground. 
 Answer: more
Output: So the higher an object is above a surface, the more potential energy it has.
Question: If Mona works in a defense lab and her company develops better missiles, what happens to the advancement of rocket technologies? 
 Answer: increases
Output: The development of better missiles fostered better rocket technologies.
Question: If Mona is holding two pieces of fruit and she moves them closer to each other, what happens to the gravitational force between the two fruits? 
 Answer: increase
Output: The further objects are away from each other, the smaller the gravitational force.
Question: Mona is building a circuit. If she subtracts resistors in parallel what happens to the total resistance of the circuit? 
 Answer: increase
Output: When we add resistors in parallel to each other the total resistance decreases and the current increases.
Question: Tony is laying cable that is 1 inch in diameter, while Rita lays cable that is 0.1 inches in diameter. Who's cable offers less resistance? 
 Answer: Tony
Output: Thicker resistors offer less resistance than thinner resistors.
Question: If an acid is strong, it's concentration of ions will be 
 Answer: increased
Output: A stronger acid produces a greater concentration of ions than a weaker acid.
Question: When we compress a spring down a lot what happens to the potential energy? 
 Answer: increases
Output: The farther the object is stretched or compressed, the greater its elastic potential energy is.
Question: If you are at a loud rock concert what will happen to your hearing? 
 Answer: decrease
Output: The louder the sounds are, the less exposure is needed to cause hearing loss.
Question: When something is gravitationally farther to something else it will go 
 Answer: slower
Output: The Earth travels faster in its elliptical orbit when it is closer to the Sun than when it is farther away.
Question: Jan poured a liquid solution into a bottle and the solution was very dense, so in the bottle it took up 
 Answer: less room
Output: More dense water takes up less space than less dense water.
Question: If you need to turn a screw more times that requires 
 Answer: more force
Output: The trade-off when the threads are closer together, is that more turns of the screw or bolt are needed to do the job because the distance over which the input force must be applied is greater.
Question: Eric hears a sound that is very close. If this is the first sound he heard, this sound is likely 
 Answer: weak
Output: The farther the sound waves travel away from the source, the more spread out their energy becomes.
Question: Jean and John were going to have a baby, and they are both in terrible shape. Jean and John are likely to have offspring in numbers that are 
 Answer: smaller
Output: Genotypes with greater fitness produce more offspring and pass more copies of their alleles to the next generation.
Question: If Jim eats animals that are higher on the food chain, the amount of toxic metals that enter his body are 
 Answer: greater
Output: The higher up a food chain that humans eat, the greater the levels of toxic metals they take in.
Question: Dan is on a ship, and sees that the waves are getting small! Dan can deduce that it means that the wind is blowing 
 Answer: softer
Output: The faster, longer, and farther the wind blows, the bigger the waves are.
Question: John is from Chile. When he visited a richer country, he noticed the use of energy resources there was 
 Answer: more
Output: Richer nations use far more energy resources, especially fossil fuels, than poorer nations do.
Question: Caucasian Americans have lighter skin than other Americans. Researchers were not surprised to discover therefore, that vitamin D insufficiency among Caucasian Americans is _____ than among other Americans? 
 Answer: less prevalent
Output: Pigments in the skin act like a filter that can prevent the skin from making vitamin D. As a result, people with darker skin need more time in the sun than people with lighter skin to make the same amount of vitamin D.
Question: Dan wanted to be able to see the least light and detail when buying a telescope. Dan decided to buy a telescope that was 
 Answer: smaller
Output: Larger telescopes can collect more light and see finer details than smaller telescopes.
Question: Mona is creating a circuit board in her lab for work. If she decreases the thickness of the resistors on the board, what happens to the overall resistance of the circuit? 
 Answer: increases
Output: Thicker resistors offer less resistance than thinner resistors.
Question: John is playing around with different temperature settings on his bunsen burner. If he heats up a gas in the burner and then lets the gas cool down, what would happen to the gas particles as the temperature got lower? 
 Answer: they would slow down
Output: If the gas is cooled, the particles will move more slowly, because they will have less energy.
Question: A small nation decided to lower its production capabilities and shut down several large factories. Would the river next to the factories have 
 Answer: less hazardous waste?
Output: Nations that have more industry produce more hazardous waste.
Question: What happens to the pressure inside of Jim's beaker if he decreases the amount of collisions between particles inside of it? 
 Answer: decreases
Output: More particles inside the container means more collisions, and more collisions mean a higher pressure.
Question: Does a car with an 8 cylinder engine have more power or less power than a 4 cylinder engine. 
 Answer: More
Output: The more cylinders a car engine has, the more powerful its engine can be.
Question: If current is increasing, there must be _____ resistance in the circuit. 
 Answer: less
Output: We can say that resistance and current in an electric circuit areinversely proportional, because as the one increases, the other decreases, and vice versa.
Question: A farmer, using the newest farming practices, can expect to grow _____ crops. 
 Answer: more
Output: More advanced farming practices allowed a single farmer to grow food for many more people.
Question: Mona is sitting at the beach watching the waves. If the wind starts blowing faster, what will happen to the size of the waves? 
 Answer: increase
Output: The faster, longer, and farther the wind blows, the bigger the waves are.
Question: A pair of lenses on glasses that are curved would refract 
 Answer: more light
Output: The more curved the surface of a lens is, the more it refracts the light that passes through it.
Question: John started measuring the current, and notices that as the current got stronger the electromagnet became 
 Answer: Stronger
Output: The more current, the stronger the electromagnet.
Question: If Milo removes mass from an object, what will happen to the force of gravity that object generates? 
 Answer: decreases
Output: Objects with greater mass have a stronger force of gravity.
Question: As the pressure in the atmosphere rises, the air temperature gets 
 Answer: cooler or
Output: Increasing air temperature decreases atmospheric pressure.
Question: If Jim decreased the speed of water flowing out of his bathroom tap, what would happen to the amount of energy being transferred by the water? 
 Answer: would decrease
Output: Faster-moving water has more energy.
Question: Between the United States, the richest nation in the world, and the Democratic Republic of Congo, the poorest nation in the world, which uses more gasoline per capita, 
 Answer: the people in the United States
Output: Richer nations use far more energy resources, especially fossil fuels, than poorer nations do.
Question: Will draws some field lines very close to each other. This field is likely 
 Answer: strong
Output: The closer the field lines are drawn together, the stronger the field being described.
Question: Jeff found some not very dense water. He knows it is not very dense because it takes up _____ space than dense water. 
 Answer: more
Output: More dense water takes up less space than less dense water.
Question: Someone that works out in the gym all the time will likely have _____ muscles than someone who sits at home all day. 
 Answer: larger
Output: Aerobic exercise increases the size and strength of muscles in the heart and helps all your muscles develop greater endurance.
Question: You are conducting an experiment on alkenes and discover that your larger alkenes have _____ boiling and melting points than the smaller ones. 
 Answer: lower
Output: Larger alkenes have lower boiling and melting points.
Question: After a car accident, Carla gained a lot of blood. At the hospital, the doctors tell her that her blood pressure is now 
 Answer: increased
Output: If blood volume in the body decreases, blood pressure decreases.
Question: After Sarah finishes her walk, she notices that her blood is not really pumping that hard. Sarah can know that since it's a cool day, she's giving off what kind of heat compared to usual? 
 Answer: less
Output: On a hot day, an endotherm may give off more heat by increasing blood flow to the surface of the body.
Question: When water loses salt the water becomes 
 Answer: less dense
Output: If salt is added to a volume of water, there are more molecules in the same volume, so the water is denser.
Question: If Jim decreases the amount of energy inside of a gas, the particles in the gas will move 
 Answer: less
Output: If the gas is cooled, the particles will move more slowly, because they will have less energy.
Question: If Jim has two variables that are part of an inverse relationship, what will happen to the second variable if he decreases the first variable? 
 Answer: it increases
Output: In an inverse relationship, when one variable increases, the other variable decreases.
Question: Eric analyzes water while deep sea fishing and compares it to bottled water. The bottled has _____ nutrients than the deep sea water. 
 Answer: less
Output: Therefore, water nearer shore usually contains more dissolved nutrients than water farther from shore.
Question: When animals are moving in the heat they are 
 Answer: faster
Output: For a given medium, sound has a slower speed at lower temperatures.
Question: Polly was removing resistors from a circuit. Decreasing the resistance in this series circuit will cause the total current to 
 Answer: decrease
Output: If we increase the resistance in a series circuit, by adding more resistors, then the total current decreases.
Question: An elephant, compared to a puppy, is a larger size, and therefore the weight of the elephant, compared to the puppy, is 
 Answer: greater
Output: The larger the animal, the heavier the exoskeleton, making movement more difficult.
Question: An increase in the water table indicates _____ rain. 
 Answer: more
Output: The water table is higher when there is a lot of rain and lower when the weather is dry.
Question: Ron pushed two balls close to each other. The balls now experience _____ gravitational force due to each other. 
 Answer: more
Output: As the distance between the objects increases, the force of gravitational attraction decreases.
Question: When you use a 2 horsepower drill instead of a 1 horsepower drill it is 
 Answer: more powerful
Output: Compared with a less powerful device, a more powerful device can either do more work in the same time or do the same work in less time.
Question: Ease of mobility _____ when the animal is increased in size. 
 Answer: decrease
Output: The larger the animal, the heavier the exoskeleton, making movement more difficult.
Question: Will small pieces have more or less surface area than one large piece? 
 Answer: more
Output: It would be hard to get a big chunk of chocolate to dissolve in your milk or hot water. Maybe you could make hot chocolate from some smaller pieces like chocolate chips, but it is much easier to add a powder to your milk. This is because the smaller the pieces are, the more surface area they have.
Question: The ball began to drop slowly above the table. The lower it drops above the table, the potential energy will 
 Answer: decrease
Output: So the higher an object is above a surface, the more potential energy it has.
Question: If Mona is building a structure and she wants to make it more functional, what would increasing the surface area of that structure do? 
 Answer: increase functioning
Output: In Life Sciences it is important to note that whenever a structure has an increased surface area, there is an increase in the functioning of that structure.
Question: Ron is trying to figure out how old some isotopes are. The isotopes are decaying very slowly, so they are likely specimens that are 
 Answer: older
Output: Because these isotopes decay more slowly, they can be used to date much older specimens.
Question: Mona is a scientist studying erosion at a university. She is observing a river. If she starts taking erosion measurements at the mouth of the river and moves up to the head of the river, what will she find happens as the slope gets less steep? 
 Answer: erosion decreases
Output: Water flowing over a steeper slope moves faster and causes more erosion.
Question: Mike was wiring up a new circuit to test it out. He observed that the more resistors he removed from the circuit. the overall resistance level 
 Answer: Decreased
Output: Increasing the number of resistors in a series circuit increases the overall resistance of the circuit.
Question: More waste being noted indicates _____ use of resources. 
 Answer: more
Output: Increased resource use generally means more waste; electronic waste from developed nations is a growing problem in the developing world.
Question: When people breathe in their chest becomes 
 Answer: larger
Output: Exhaling, or breathing out, decreases the size of the chest, which increases air pressure inside the lungs.
Question: Mike is watching how particles of reactants function, and sees that they are crowded very close. Considering that the concentration of them is very high, the chance of them colliding together is 
 Answer: high
Output: At higher concentrations, particles of reactants are crowded closer together, so they are more likely to collide and react.
Question: Katie is looking at solid reactants, and is wondering how they will react. The reaction rate is decreased in surface areas which are 
 Answer: smaller
Output: Therefore, increasing the surface area of solid reactants increases the reaction rate.
Question: Evan was drinking water with pH 7. He also had bleach in his house of pH 12. Which liquid is less basic? 
 Answer: water
Output: The closer to pH 14, the more strongly basic the solution.
Question: John was watching objects fall from the sky in the simulator. He observed that items with less mass will be pulled by gravity at a rate that is 
 Answer: Weaker
Output: Gravity is a pull which all matter exerts on all other matter, the more mass, the stronger the pull.
Question: Milo breeds cats for a living. If he wants his cats to reduce a specific trait, what should he do to the amount of offspring each cat produces? 
 Answer: decrease
Output: Natural selection is the process by which living things with beneficial traits produce more offspring, so their traits become more common over time.
Question: Bob cools down some gas at the plant. When he does this, the gas particles move slower and 
 Answer: lose energy.
Output: If the gas is heated, the particles will move faster as they gain more energy.
Question: Angel traveled to New York, and experienced _____ pollution. 
 Answer: more
Output: For example, more people on the Earth means more people contributing to global warming and pollution.
Question: If Mona lives in a country with poor access to food and another country begins reducing food supplies of her country, what happens to the death rate in Mona's country? 
 Answer: increases
Output: More recently, the death rate has fallen because of the availability of more food and medical advances.
Question: If Mary is building a rocket and she wants it to fly as high as possible, what should she do to the mass of the rocket? 
 Answer: decrease it
Output: By using multiple stages, empty fuel containers could drop away. This reduced the mass of the rocket so that it could fly higher.
Question: Robin has an old computer that runs slowly, and Bryan has a powerful new computer. When working on the same task, the computer that will finish the task first is 
 Answer: Bryan's
Output: Compared with a less powerful device, a more powerful device can either do more work in the same time or do the same work in less time.
Question: Sarah ate a piece of shark meat for dinner, Sarah's levels of toxic metals have 
 Answer: increased or
Output: The higher up a food chain that humans eat, the greater the levels of toxic metals they take in.
Question: Tina goes to the cold baths. Her temperature decreases, so the particles in her body will move 
 Answer: slower
Output: The higher the temperature, the more energy the particles have and the faster they will move and diffuse.
Question: Micah is leaving the atmosphere, leaving in a rocket from the Earth's surface.As he's passing through the troposphere, the air is going to get 
 Answer: colder
Output: Air in the troposphere is warmer closer to Earths surface.
Question: When measuring atoms the further from the nucleus you get you have 
 Answer: more orbitals
Output: Energy levels farther from the nucleus of an atom have more orbitals.
Question: If a lens loses its curvature, it will refract _____ light. 
 Answer: less
Output: The more curved the surface of a lens is, the more it refracts light.
Question: If Jim wants to raise the pH of his solution he should do what to the concentration of hydrogen ions inside of it? 
 Answer: decrease
Output: With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH.
Question: A heavy boulder begins rolling down a hill and a beach ball rolls down alongside it. Which object will have less momentum as it rolls? 
 Answer: beach ball
Output: The more mass a moving object has or the faster its moving, the greater its momentum.
Question: Wavelengths that are shorter will be 
 Answer: faster
Output: This means that as wavelengths get shorter, more waves move past a particular spot in the same amount of time.
Question: Dan wants lunch, and Dan has some money. In order to get a lunch, Dan's money will 
 Answer: decrease
Output: In an inverse relationship, when one variable increases, the other variable decreases.
Question: When astronomers noticed a doubling of Sun spot activity, did they predict that the Earth's temperature would 
 Answer: increase
Output: When there are more sunspots the Sun is more active and there are more solar storms and more of the Sun's energy reaches the Earth.
Question: Mona is designing a car in a factory. If she decides to add more cylinders to the car's engine, what happens to the power that engine can output? 
 Answer: increased
Output: The more cylinders a car engine has, the more powerful its engine can be.
Question: When April went for a run, she noticed that her heart was beating 
 Answer: faster
Output: Warming up exercises increases the blood flow to the muscles and increases the heart rate.
Question: When Dan went to the beach, he found rocks that had been eroded. Some rocks were hardly weathered though, so those must have a resistance that is 
 Answer: higher
Output: Different types of rocks weather at different rates. More resistant types of rocks will remain longer.
Question: If the population of India were to decrease, their people should expect to have _____ food available. 
 Answer: more
Output: As the population increases, the food supply, or the supply of another necessary resource, may decrease.
Question: If Milo adds more carbon atoms to his alkane while working in his science lab, what happens to the melting point of that alkane? 
 Answer: increases
Output: Alkanes with more carbon atoms have higher boiling and melting points, so some of them are solids at room temperature.
Question: Air pressure inside the lungs will _____ when one exhales out deeply. 
 Answer: increase
Output: Inhaling, or breathing in, increases the size of the chest, which decreases air pressure inside the lungs.
Question: Tina is speeding on the highway, and a cop is sat on the road with a radar gun to see who to pull over. The cop's gun begins to detect a low frequency, with waves reflected being bunched up. The car was going 
 Answer: slower
Output: A: As the car approaches the radar gun, the reflected microwaves get bunched up in front of the car. Therefore, the waves the receiver detects have a higher frequency than they would if they were being reflected from a stationary object. The faster the car is moving, the greater the increase in the frequency of the waves.
Question: When we get to the bottom of a mountain the air is 
 Answer: more dense
Output: At higher elevations, there is less air to press on a given area.
Question: Jeff built a lens with the lowest refraction possible. The lens is likely _____ curved. 
 Answer: not
Output: The more curved the surface of a lens is, the more it refracts light.
Question: A planet that is larger has 
 Answer: more gravity
Output: Objects with greater mass have a stronger force of gravity between them.
Question: Tanya has a substance with mass 10kg. Logan has a substance with mass 5kg. If both substances are the same size, who has the less dense substance. 
 Answer: Logan
Output: If we have two materials with the same volume, the material with a higher mass will be more dense.
Question: If Milo has dark skin and Jerry has light skin, which person will sunburn more easily? 
 Answer: Jerry
Output: Light-skinned people get sunburned more quickly than people with darker skin.
Question: If Mona lives in a country with poor access to food and another country begins providing extra food to her country, what happens to the death rate in Mona's country? 
 Answer: decreases
Output: More recently, the death rate has fallen because of the availability of more food and medical advances.
Question: When we move around very little we feel 
 Answer: colder
Output: When particles move more quickly, temperature is higher and an object feels warmer.
Question: Quent reduces the energy of a liquid. He notices that the particles in the liquid 
 Answer: slow down
Output: As the liquid particles lose energy, their movement slows down even more. As their movements become slower and slower, the attractive forces between become stronger.
Question: john was watching the rate of reactions going on in some plants. he noticed that the rate increased when the temperatures 
 Answer: increased
Output: Temperature affects the rate at which photosynthesis, cellular respiration and decomposition take place. The rate of reaction increases with increasing temperature and decreases at lower temperatures.
Question: Evan surfs the waves on a day when it is windy, and then he goes back the next day when there is no wind. Which waves likely had less energy? 
 Answer: no wind
Output: The stronger the winds are blowing, the larger the waves are and the more energy they have.
Question: Polly was out in the sun. She has light skin. Her skin likely absorbs _____ vitamin D than a dark-skinned person. 
 Answer: more
Output: Pigments in the skin act like a filter that can prevent the skin from making vitamin D. As a result, people with darker skin need more time in the sun than people with lighter skin to make the same amount of vitamin D.
Question: If Mona is filling a balloon with helium and she adds more gas to it, what happens to the likelihood that the helium particles will collide with each other? 
 Answer: more likely
Output: At higher concentrations, particles of reactants are crowded closer together, so they are more likely to collide and react.
Question: It is likely that China produces more hazardous waste than Canada because it has 
 Answer: more or
Output: Countries with more industry produce more hazardous wastes than those with little industry.
Question: Sandra wants to go on vacation, and would like to go somewhere warm. Sandra will likely choose a place 
 Answer: near the equator
Output: Areas near the equator are warmer than areas near the poles because they receive more direct sunlight.
Question: When two batteries are placed further apart, John can tell that the electrostatic force is 
 Answer: less
Output: The closer the charged objects are, the stronger the electrostatic force.
Question: If Milo is listening to the radio in his room and the room gets hotter, what happens to the speed of the sound waves generated by the radio? 
 Answer: increase
Output: For a given medium, sound waves travel more slowly at lower temperatures.
Question: If Mary is blowing an air horn underwater and she raises the temperature of the water, what will happen to the speed of the sound waves generated by the air horn? 
 Answer: increase
Output: For a given medium such as air, sound has a slower speed at lower temperatures.
Question: If Jim increased the speed of water flowing out of his bathroom tap, what would happen to the amount of energy being transferred by the water? 
 Answer: would increase
Output: Faster-moving water has more energy.
Question: Richard dropped two identical rocks, one into a puddle, and the other into a swimming pool. After dropping both rocks, the rock dropped into the puddle had 
 Answer: a higher melting point than the other rock
Output: As the amount of water increases, the melting point of rock decreases.
Question: Bryan was tasked with categorizing various fossils that the archeology team dug up. He knew they found some in rock layers near the surface and others in layers much farther below the ground. Which should he categorize as the younger ones? 
 Answer: near surface fossils
Output: The main law is the law of superposition. This law states that deeper rock layers are older than layers closer to the surface.
Question: Ferb and Honey are walking towards each other. What is true about the force of gravity between them as the distance between them decreases? 
 Answer: it increases
Output: Objects that are closer together have a stronger force of gravity between them.
Question: Jim is designing a new car and playing around with different materials. If he were to decrease the weight of the vehicle, what would happen to the fuel efficiency of that vehicle? It would 
 Answer: increase
Output: Lighter, more streamlined vehicles need less energy.
Question: Eric moved to Alaska from Arizona. The lower temperatures overall mean that sound travels 
 Answer: slower
Output: For a given medium, sound waves travel more slowly at lower temperatures.
Question: If Mona is flying her plane in the stratosphere on a journey and she moves higher up into the stratosphere, what happens to the temperatures her plane experiences? 
 Answer: they increase
Output: The stratosphere contains the ozone layer, the temperatures increase as altitude increases.
Question: A person that is African American will get _____ than a white person at the beach. 
 Answer: less sunburned
Output: Light-skinned people get sunburned more quickly than people with darker skin.
Question: Eric is swimming near shore. Tina is 100 meters out in the water. The water near _____ has fewer nutrients. 
 Answer: Tina
Output: Water near shore generally has more dissolved nutrients than water farther from shore.