niryuu/sni-each-converted huggingface dataset:
Paragraph: As the distance between the objects increases the magnetic force of attraction decreases.
 Question: If two magnetic objects move apart, they will cause the magnetic force of attraction to 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: 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: If Jim is screwing in two bolts and the first one has threads that are close together while the second one has threads that are far apart, which one must he apply less force to? 
 Choices: A)first bolt 
B)second bolt
Output: second bolt
Paragraph: As the Universe expands, galaxies move further and further apart.
 Question: A scientist sees that some galaxies are closer together than before, so they know that the universe's expansion is 
 Choices: A)less 
B)more
Output: less
Paragraph: More UV rays increase skin cancer rates.
 Question: Eric went out into the sun from his room. The sun has more UV rays than the light in his room. His chance of skin cancer likely goes 
 Choices: A)up 
B)down
Output: up
Paragraph: As the amount of water increases, the melting point of rock decreases.
 Question: Rocks that have a lot of water in them have a 
 Choices: A)high melting point 
B)low melting point
Output: low melting point
Paragraph: The more mass a moving object has or the faster its moving, the greater its momentum.
 Question: Mona loves to see how far she can slide things. If a basketball has more mass then a baseball and Mona decides to slide both items, which will have less momentum? 
 Choices: A)baseball 
B)basketball
Output: baseball
Paragraph: The more energy the particles in matter have, the faster and more strongly they vibrate.
 Question: Don wants to make sure that his particles will move slower, so he will make sure the energy they have is 
 Choices: A)more 
B)less
Output: less
Paragraph: Less photosynthesis means that plants and phytoplankton produce less food.
 Question: If Mona owns a greenhouse and she decides to open r the top up to increase sunlight, what happens to her plant's ability to make food? 
 Choices: A)increases 
B)decreases
Output: increases
Paragraph: Bigger stars produce more energy, so their surfaces are hotter.
 Question: Compared to the Sun, which is an average sized star, would VY Canis Majoris, the largest known star, produce 
 Choices: A)more energy 
B)less energy?
Output: more energy
Paragraph: 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: An increase in protein production indicates _____ ribosomes on the ER. 
 Choices: A)more 
B)less
Output: more
Paragraph: Water near shore generally has more dissolved nutrients than water farther from shore.
 Question: If water is close to a source of nutrients it will have 
 Choices: A)few nutrients 
B)more nutrients
Output: more nutrients
Paragraph: The longer the exposure, the more light that the telescope can gather to make the image.
 Question: If Mona is an astronomer and she is looking through a telescope, what happens to the amount of light gathered by the telescope if she shortens the exposure? 
 Choices: A)increases 
B)decreases
Output: decreases
Paragraph: The stronger the winds are blowing, the larger the waves are and the more energy they have.
 Question: Waves _____ when winds blow harder. 
 Choices: A)increase 
B)decrease
Output: increase
Paragraph: Objects with greater mass have a stronger force of gravity.
 Question: If Mona is comparing an apple and an orange and she determines that the apple has more mass then the orange, which one has a weaker force of gravity? 
 Choices: A)apple 
B)orange
Output: orange
Paragraph: Areas near the equator are warmer than areas near the poles because they receive more direct sunlight.
 Question: Sandra wants to go on vacation, and would like to go somewhere cold. Sandra will likely choose a place 
 Choices: A)near the equator 
B)near the poles
Output: near the poles
Paragraph: 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: Harry was installing a TV mount. He drills into the wall with a screw that has 30 threads. If he used a screw of the same size with 20 threads, it would take _____ turns to put it in. 
 Choices: A)fewer 
B)more
Output: fewer
Paragraph: Less photosynthesis means that plants and phytoplankton produce less food.
 Question: Jean has two plants, one with leaves, and one that has had the leaves stripped from it. The plant with leaves will produce food in amounts that are 
 Choices: A)smaller 
B)larger
Output: larger
Paragraph: The planets further from the Sun will have bigger orbits, and therefore take longer to revolve around the Sun.
 Question: If Jupiter has a bigger orbit then Mercury, which planet will take longer to revolve around the Sun? 
 Choices: A)Jupiter 
B)Mercury
Output: Jupiter
Paragraph: The smaller a population is, the more allele frequencies may drift.
 Question: A family that is very small, compared to one that is enormous, will have allele differences that are 
 Choices: A)smaller 
B)greater
Output: smaller
Paragraph: The water table is higher when there is a lot of rain and lower when the weather is dry.
 Question: John was watching the effects of weather on the groundwater in his area. He observed that as the amount of rain increased, the level of the water table was 
 Choices: A)Higher 
B)Lower
Output: Higher
Paragraph: For bases we can state the folllowing: The higher the pH of a substance, the more basic it is.
 Question: If Milo is adjusting the pH of his pool and increases it, what happens to how basic the solution in the pool is? 
 Choices: A)increases 
B)decreases
Output: increases
Paragraph: Water density increases as salinity and pressure increase, or as temperature decreases.
 Question: By pouring a pound of salt into a bucket of fresh water, could you cause the density of the water to 
 Choices: A)increase 
B)decrease?
Output: increase
Paragraph: When a volume of water is cooled, the molecules move less vigorously, so same number of molecules takes up less space and the water is denser.
 Question: Sean is trying to see how fast the water molecules are moving in a container of water. He observes that the molecules are moving very slowly, so the temperature must be 
 Choices: A)cool 
B)warm
Output: cool
Paragraph: The more mass a moving object has or the faster its moving, the greater its momentum.
 Question: A heavy boulder begins rolling down a hill and a beach ball rolls down alongside it. Which object will have more momentum as it rolls? 
 Choices: A)boulder 
B)beach ball
Output: boulder
Paragraph: The closer the field lines are drawn together, the stronger the field being described.
 Question: The gravitational force between two things that are close to each other are 
 Choices: A)weaker 
B)stronger
Output: stronger
Paragraph: This is also called diffusion, and the process is much faster in gases than in liquids, because the particles in gases are further apart.
 Question: Will induces diffusion in a gas and a liquid. The liquid likely diffuses much 
 Choices: A)faster 
B)slower
Output: slower
Paragraph: Higher frequency waves have greater energy.
 Question: If Jim changes his radio transmitter to a lower frequency, the energy produced is 
 Choices: A)greater 
B)smaller
Output: smaller
Paragraph: With higher levels of dissolved carbon dioxide in ocean water, the water becomes more acidic.
 Question: If high levels of carbon dioxide are absorbed by the oceans, would shellfish that can be easily killed by acidic water be 
 Choices: A)more likely to die 
B)less likely to die?
Output: more likely to die
Paragraph: If you are standing on the shore and a ship is going out to sea, the ship gets smaller as it moves further away from you.
 Question: Dan is watching the ship approach the dock. While the ship is near him, it is massive. However, as the ship comes closer, it begins to look 
 Choices: A)bigger 
B)smaller
Output: bigger
Paragraph: Inhaling, or breathing in, increases the size of the chest, which decreases air pressure inside the lungs.
 Question: Rich breathed out. When he breathes _____ his chest seems larger. 
 Choices: A)in 
B)out
Output: out
Paragraph: To reduce friction, oil is added to the engine.
 Question: Jeff should add _____ to his engine to reduce the friction in its processes. 
 Choices: A)oil 
B)gas
Output: oil
Paragraph: People in the richer nations of the world use far more energy, especially energy from fossil fuels, than people in the poorer nations do.
 Question: Will was farming in a poor country when he noticed he his energy consumption was high. Despite this, his consumption of energy is likely much _____ than that of a rich country. 
 Choices: A)lesser 
B)greater
Output: lesser
Paragraph: Older age, male gender, and a family history of cardiovascular disease all increase the risk of developing cardiovascular diseases and cant be controlled.
 Question: Milo's risk of developing cardiovascular disease are greater when he is 
 Choices: A)older 
B)younger
Output: older
Paragraph: The faster, longer, and farther the wind blows, the bigger the waves are.
 Question: Mona is sitting at the beach watching the waves. If the wind starts blowing slower, what will happen to the size of the waves? 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: The particles in matter are always moving. The more energy they have, the faster they move.
 Question: If there are two containers of particles, the one that has the most energy will move 
 Choices: A)slower. 
B)faster
Output: faster
Paragraph: The voice becomes deeper as the larynx in the throat grows larger.
 Question: Eric underwent surgery to increase the size of his larynx. His voice is now 
 Choices: A)higher 
B)deeper
Output: deeper
Paragraph: With a higher concentration of hydrogen ions, a solution is more acidic but has a lower pH.
 Question: If you found something with very few hydrogen ions it would be 
 Choices: A)basic 
B)acidic
Output: basic
Paragraph: The closer the charged objects are, the stronger the electrostatic force.
 Question: Robby noticed a weak electrostatic force between two charged objects. He wanted to increase the strength of this force. So how should he position them? 
 Choices: A)Closer together 
B)Farther apart
Output: Closer together
Paragraph: A: The more carbon atoms there are, the greater the number of possible arrangements of carbon atoms.
 Question: When we have a lot of blocks we can make 
 Choices: A)many arrangements 
B)few arrangements
Output: many arrangements
Paragraph: A wave caused by a disturbance with more energy has greater amplitude.
 Question: Kelly drops a 5kg weight and a 10kg weight in two similarly sized buckets. If this creates a wave, the wave with less amplitude was caused by the 
 Choices: A)5kg 
B)10kg
Output: 5kg
Paragraph: This means that as wavelengths get shorter, more waves move past a particular spot in the same amount of time.
 Question: Sue watches waves of different colored light travel past her with a spectrometer. The longer wavelengths cause _____ waves to travel past her than the longer wavelengths. 
 Choices: A)more 
B)fewer
Output: fewer
Paragraph: The larger the animal, the heavier the exoskeleton, making movement more difficult.
 Question: A puppy, compared to a elephant, is a smaller size, and therefore the weight of the puppy, compared to the elephant, is 
 Choices: A)greater 
B)lesser
Output: lesser
Paragraph: The particles in matter are always moving. The more energy they have, the faster they move.
 Question: When a child has a lot of energy they will move around 
 Choices: A)slower 
B)faster
Output: faster
Paragraph: The more curved the surface of a lens is, the more it refracts light.
 Question: Compared to a large flat sheet of glass, would the curved lenses of a pair of binoculars refract 
 Choices: A)less light? 
B)more light
Output: more light
Paragraph: Many observatories are built on high mountains. There is less air above the telescope, so there is less interference from the atmosphere.
 Question: If Jim moves his telescope to a location with less air above it, what will happen to the amount of interference from the atmosphere? 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: Solar power is expensive, but as demand increases technology improves and costs decrease.
 Question: In the past, solar power was _____ than it is today. 
 Choices: A)more expensive 
B)less expensive
Output: more expensive
Paragraph: At higher temperatures, particles of reactants have more energy, so they move faster.
 Question: On a winter day, a person notes during a science project that the reactants have less energy, so they are now moving 
 Choices: A)faster 
B)slower
Output: slower
Paragraph: Nations that have more industry produce more hazardous waste.
 Question: The United states has less industry than South Korea. Therefore, there is more hazardous waste in _____. 
 Choices: A)South Korea 
B)the United States
Output: South Korea
Paragraph: The higher up a food chain that humans eat, the greater the levels of toxic metals they take in.
 Question: A human who eats an animal that is high on the food chain should take in _____ toxic metals. 
 Choices: A)more 
B)less
Output: more
Paragraph: In the thermosphere, temperatures increase as altitude increases.
 Question: If Mona is flying her plane in the thermosphere and she moves to a lower altitude heading, what happens to the temperature? 
 Choices: A)increases 
B)decreases
Output: decreases
Paragraph: Gravity is a pull which all matter exerts on all other matter, the more mass, the stronger the pull.
 Question: A big planet has a _____ pull of gravity than a small planet. 
 Choices: A)stronger 
B)weaker
Output: stronger
Paragraph: Faster-moving water has more energy.
 Question: Sandy is running around the house doing laps. The slower she runs, the amount of energy she has is 
 Choices: A)more 
B)less
Output: less
Paragraph: Water flowing over a steeper slope moves faster and causes more erosion.
 Question: Lana is watching two waterfalls. The first waterfall is very steep, and the other is just a slope. The waterfall which will have the least erosion at the bottom is the one with the water which falls 
 Choices: A)slower 
B)faster
Output: slower
Paragraph: In transipration, at warmer temperatures water molecules move faster, and the rate of evaporation from stomata is therefore much faster.
 Question: John monitors the log to see the temperature of the water, and he notices that as the temperature falls, the evaporation rate is 
 Choices: A)Higher 
B)Lower.
Output: Lower.
Paragraph: 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: Jefferson built a farm machine to increase food production. This likely will cause the population's lifespan to 
 Choices: A)increase 
B)decrease
Output: increase
Paragraph: Less massive objects also have less gravity than more massive objects.
 Question: Dan's small globe will have this kind of gravity compared to his larger globe: 
 Choices: A)more 
B)less
Output: less
Paragraph: With a higher concentration of hydrogen ions, a solution is more acidic but has a lower pH.
 Question: If Jim adds hydrogen ions to his solution, what will happen to the level of acidity? 
 Choices: A)it will become less acidic 
B)it will become more acidic
Output: it will become more acidic
Paragraph: Electrons at lower energy levels, which are closer to the nucleus, have less energy.
 Question: Electrons closer to a nucleus have _____ energy levels than further away ones. 
 Choices: A)higher 
B)lower
Output: lower
Paragraph: 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: If Mona is rafting on a river and the river is moving quickly, what happens to the size of particles that river deposits if the water slows down? 
 Choices: A)increases 
B)decreases
Output: increases
Paragraph: When a volume of water is cooled, the molecules move less vigorously, so same number of molecules takes up less space and the water is denser.
 Question: Sean is trying to see how fast the water molecules are moving in a container of water. He observes that the molecules are moving very quickly, so the temperature must be 
 Choices: A)cool 
B)warm
Output: warm
Paragraph: Older rocks are at the bottom and younger rocks are at the top.
 Question: Rick had a rock (Rock A) from 1000 feet beneath the crust's surface. He later dug 3000 feet deeper and got a second rock (Rock B). Which rock is likely younger? 
 Choices: A)Rock A 
B)Rock B
Output: Rock A
Paragraph: Sea level rises if an increase in seafloor spreading rate buoys up the ocean crust, causing the ocean basin to become smaller.
 Question: If Milo is measuring the seafloor and he notices the level of spreading has increased, what will happen to the sea level? 
 Choices: A)it will fall 
B)it will rise
Output: it will rise
Paragraph: If we increase the resistance in a series circuit, by adding more resistors, then the total current decreases.
 Question: Mona is an electrical engineer designing a new circuit. If she increases the total number of resistors in her new circuit, what happens to the total current of the circuit? 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: The voice becomes deeper as the larynx in the throat grows larger.
 Question: Eric underwent surgery to decrease the size of his larynx. His voice is now 
 Choices: A)higher 
B)deeper
Output: higher
Paragraph: 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: If Mona is in her greenhouse monitoring her plants and she decides to lower the temperature inside, what happens to the rate of cellular respiration her plants exhibit? 
 Choices: A)decreases 
B)increases
Output: decreases
Paragraph: When a person exercises regularly, and is fit, the heart undergoes certain long-term adaptations. The heart muscle gets stronger, and expels more blood with each contraction.
 Question: If Ben exercises daily, and Anna exercises only weekly, who has a stronger heart? 
 Choices: A)Ben 
B)Anna
Output: Ben
Paragraph: Temperature increases with depth inside the Earth, so melting of rocks is more likely to occur at greater depths.
 Question: What happens when we head towards the core of the earth? 
 Choices: A)temperatures decrease 
B)temperatures increase
Output: temperatures increase
Paragraph: The pupil automatically gets bigger or smaller to let more or less light in as needed.
 Question: When it is day time the pupils in our eyes are _____ open than normal. 
 Choices: A)more 
B)less
Output: less
Paragraph: If we have two materials with the same volume, the material with a higher mass will be more dense.
 Question: Mike put two things into buckets of water. The first bucket got a rubber duck, and the second bucket got a bowling ball. The water was more displaced in the bucket with the bowling ball, because the mass was 
 Choices: A)larger 
B)smaller
Output: larger
Paragraph: In the mesosphere, temperature decreases as altitude increases.
 Question: If a person went higher into the mesosphere, would the temperature 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: Many of the worlds people live with water scarcity, and that percentage will increase as populations increase and climate changes.
 Question: The population in Milo's city has been decreasing recently. What will happen to the city's level of water scarcity? 
 Choices: A)decrease 
B)increase
Output: decrease
Paragraph: The more charged the objects are, the stronger the electrostatic force between them.
 Question: If Mona is manipulating the charge of a couple of her objects, what happens to the electrostatic force if she decreases the charge of one of the objects? 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: The louder the sounds are, the less exposure is needed to cause hearing loss.
 Question: If you are at a loud rock concert what will not happen to your hearing? 
 Choices: A)increase 
B)decrease
Output: increase
Paragraph: A stronger acid produces a greater concentration of ions than a weaker acid.
 Question: If you subtracted more citric acid from orange juice the acid levels would 
 Choices: A)decrease 
B)increase
Output: decrease
Paragraph: The more similar the DNA molecules of different species are, the closer the relationship is likely to be.
 Question: Two species with very dissimilar DNA are probably _____ related. 
 Choices: A)distantly 
B)closely
Output: distantly
Paragraph: If we increase the resistance in a series circuit, by adding more resistors, then the total current decreases.
 Question: Decreasing the resistance in a series circuit will lead to _____ total current. 
 Choices: A)more 
B)less
Output: more
Paragraph: However, the melanocytes of people with darker skin produce more melanin.
 Question: Eric has dark skin and Rita has light skin. Who produces less melanin? 
 Choices: A)Eric 
B)Rita
Output: Rita
Paragraph: Water density increases as salinity and pressure increase, or as temperature decreases.
 Question: Shannon is swimming and wants to find the densest water to soak in. She will find water that has a pressure that is 
 Choices: A)lower 
B)higher
Output: higher
Paragraph: The Earth travels faster in its elliptical orbit when it is closer to the Sun than when it is farther away.
 Question: When something is gravitationally close to something else it will go 
 Choices: A)slower 
B)faster
Output: faster
Paragraph: When two skateboarders push against each other, it causes them to move apart. The harder they push together, the farther apart they move.
 Question: Scott rolls two balls together until they strike each other. When Scott rolls the balls softly, they are apart a 
 Choices: A)great distance 
B)small distance
Output: small distance
Paragraph: When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in diameter.
 Question: The blood vessels near the top of the skin do what when it's cool? 
 Choices: A)enlarge 
B)contract
Output: contract
Paragraph: More water allows more chemical reactions.
 Question: When we subtract more water to something there will be 
 Choices: A)fewer reactions 
B)more reactions
Output: fewer reactions
Paragraph: The longer the resistor, the more resistance it has.
 Question: Terry adds a longer resistor to the circuit. The resistor offer _____ than the other one. 
 Choices: A)more 
B)less
Output: more
Paragraph: The closer to the surface an aquifer is, the easier it is to get the water.
 Question: If Milo is hunting for water and he finds two water sources, which one will it be harder for him to extract water from? 
 Choices: A)one close to the surface 
B)one far from the surface
Output: one far from the surface
Paragraph: The hotter a main sequence star is, the brighter it is.
 Question: Mona is an astronomer who looks at stars for a living. If she is observing how hot certain stars are and she notices that one is hotter then the others, what does that say about the brightness of that star? 
 Choices: A)it's dimmer 
B)it's brighter
Output: it's brighter
Paragraph: But the more computing power that goes into the model and the care with which the scientists construct the model can increase the chances that a model will be accurate.
 Question: A model created with much computing power should have a _____ chance of being accurate. 
 Choices: A)lower 
B)higher
Output: higher
Paragraph: A wave caused by a disturbance with more energy has greater amplitude.
 Question: Will waves on the ocean be larger or smaller if they are caused by wind compared to rocks? 
 Choices: A)larger 
B)smaller
Output: smaller
Paragraph: As the amount of water increases, the melting point of rock decreases.
 Question: Rocks that have no water in them have a 
 Choices: A)high melting point 
B)low melting point
Output: high melting point
Paragraph: Light-skinned people get sunburned more quickly than people with darker skin.
 Question: A pale person will sunburn _____ than a dark-skinned person. 
 Choices: A)slower 
B)faster
Output: faster
Paragraph: However, the energy is diluted as an electromagnetic wave travels farther from its source because it spreads out over an ever-larger area.
 Question: Eric sends out an electromagnetic wave. Reid is 10 feet away and Will is 40 feet away. Who would have the stronger reading of the wave? 
 Choices: A)Will 
B)Reid
Output: Reid
Paragraph: The full box is harder to move because it has greater mass and therefore greater inertia.
 Question: Decreasing the mass of an object causes its inertia to 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in diameter.
 Question: Asa is running in a race and his body temperature increases. His skin's blood vessels _____ in diameter. 
 Choices: A)increase 
B)decrease
Output: increase
Paragraph: The hotter a resistor becomes the more resistance it has.
 Question: Max notices that the resistor is getting hotter. He is concerned that the resistor will offer 
 Choices: A)less resistance. 
B)more resistance
Output: more resistance
Paragraph: 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: Eric increased the temperature on the thermostat. The rates of reaction in the room now happen more 
 Choices: A)quickly 
B)slowly
Output: quickly
Paragraph: The closer together the particles in a longitudinal wave are, the greater the amplitude.
 Question: As Kyle examines how longitudinal waves work, he notes that these particular waves have a great amount of amplitude. Kyle now knows that it means that the particles of these particular longitudinal waves are 
 Choices: A)closer together 
B)farther apart
Output: closer together
Paragraph: With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH.
 Question: Would Jim's solution become more or less acidic if he decreased the concentration of hydrogen atoms in it? 
 Choices: A)more acidic 
B)less acidic
Output: less acidic
Paragraph: A wave caused by a disturbance with more energy has greater amplitude.
 Question: Kelly drops a 5kg weight and a 10kg weight in two similarly sized buckets. If this creates a wave, the wave with more amplitude was caused by the 
 Choices: A)5kg 
B)10kg
Output: 10kg
Paragraph: When the heart expels more blood with each stroke, the heart has to beat less often in order to maintain the same volume of blood flow.
 Question: If Milo calms down and his heart starts pumping less blood with each stroke, what happens to his heart rate? 
 Choices: A)increases 
B)decreases
Output: increases
Paragraph: We need to reduce our electricity consumption in order to reduce pollution.
 Question: Suppose Jim decides to use less electricity in his day to day activities. What can he expect will happen to the amount of pollution he is responsible for creating? 
 Choices: A)it will increase 
B)it will decrease
Output: it will decrease
Paragraph: The smaller its mass is, the greater its acceleration for a given amount of force.
 Question: If Milo is racing cars on a track and one car has less mass then another, what does that tell him about the smaller cars acceleration potential compared to the larger car? 
 Choices: A)it's higher 
B)it's lower
Output: it's higher
Paragraph: The more cylinders a car engine has, the more powerful its engine can be.
 Question: Mona is designing a car in a factory. If she decides to remove cylinders from the car's engine, what happens to the power that engine can output? 
 Choices: A)increased 
B)decreased
Output: decreased
Paragraph: The farther the object is stretched or compressed, the greater its elastic potential energy is.
 Question: Decker pulls some taffy as far as he can then lets it contract. The elastic potential energy of the candy would 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: Thicker resistors offer less resistance than thinner resistors.
 Question: A thin wire will carry _____ current than a large piece of wire. 
 Choices: A)more 
B)less
Output: less
Paragraph: If blood volume in the body decreases, blood pressure decreases.
 Question: If Milo cuts himself shaving and gains a lot of blood, what happens to his blood pressure? 
 Choices: A)increases 
B)decreases
Output: increases
Paragraph: 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 non-smoker's body works _____ just to get needed air. 
 Choices: A)less 
B)more
Output: less
Paragraph: Most nutrients are washed into ocean water from land. Therefore, water closer to shore tends to have more nutrients.
 Question: Will found water from a source 10m from shore. Eric found water from a source 2m from shore. Whose water likely contains the most nutrients? 
 Choices: A)Will 
B)Eric
Output: Eric
Paragraph: Developing nations will also increase demands on natural resources as they build more factories.
 Question: If China decides to build fewer factories to produce goods, what will happen to their demand for natural resources? 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: Because these isotopes decay more slowly, they can be used to date much older specimens.
 Question: Fred has an isotope that decays quickly. What is likely true about it? 
 Choices: A)it can be used to date older specimens 
B)it can't be used to date old specimens
Output: it can't be used to date old specimens
Paragraph: This is also called diffusion, and the process is much faster in gases than in liquids, because the particles in gases are further apart.
 Question: Kate is going to diffuse a liquid and a gas. The gas is diffused first, because the particles with it are 
 Choices: A)closer together 
B)further apart
Output: further apart
Paragraph: Faster-moving water has more energy.
 Question: If Jim opens his water tap so that the water moves faster, what will happen to the energy levels of the water? 
 Choices: A)they will decrease 
B)they will increase
Output: they will increase
Paragraph: The stratosphere contains the ozone layer, the temperatures increase as altitude increases.
 Question: Tina flew lower and lower into the stratosphere. The temperature of her ship 
 Choices: A)increases 
B)decreases
Output: decreases
Paragraph: Less photosynthesis means that plants and phytoplankton produce less food.
 Question: Sarah's plants have been greatly photosynthesizing regularly, so that means that the plants now produce food in amounts that are 
 Choices: A)lesser 
B)greater
Output: greater
Paragraph: As the distance between the objects increases, the force of gravitational attraction decreases.
 Question: If a car and a truck drive away from each other, what happens to the gravitational attraction between the two vehicles? 
 Choices: A)increases 
B)decreases
Output: decreases
Paragraph: Larger telescopes can collect more light and see finer details than smaller telescopes.
 Question: Mona is trying to build a telescope that will collect less light then her current one. If she wants to make sure to achieve this goal, what should she do to the size of her telescope? 
 Choices: A)decrease it 
B)increase it
Output: decrease it
Paragraph: The darker the urine, the less water it contains.
 Question: Sandra had to pee, and when she did, she noticed her urine was nearly clear, because she had consumed water in 
 Choices: A)greater amounts 
B)lesser amounts
Output: greater amounts
Paragraph: In general, fossils in older rocks are less similar to modern organisms.
 Question: Jimmy found a fossil on the beach. He compared it to a fossil in the museum that was much older. Which fossil more likely resembles modern organisms? 
 Choices: A)beach fossil 
B)museum fossil
Output: beach fossil
Paragraph: The bigger the waves are and the more sediment they carry, the more erosion they cause.
 Question: Jimbo was sitting at the beach watching the waves. He noticed the waves were decreasing in size. What does this mean for the amount of erosion that the waves will cause? 
 Choices: A)decrease 
B)increase
Output: decrease
Paragraph: For bases we can state the folllowing: The higher the pH of a substance, the more basic it is.
 Question: John was looking at the bases and noticed something. The higher the pH of the substance, the amount of basic it was 
 Choices: A)Increased 
B)Decreased
Output: Increased
Paragraph: The size of an ocean wave depends on how fast, over how great a distance, and how long the wind blows. The greater each of these factors is, the bigger a wave will be.
 Question: Michel watched the fast waves hit shore with power. The waves were _____. 
 Choices: A)big 
B)small
Output: big
Paragraph: Larger alkenes have lower boiling and melting points.
 Question: Mark is boiling alkenes and wants to see which will boil last; the larger ones or the smaller ones. The alkenes that will boil last are the ones that are 
 Choices: A)smaller 
B)larger
Output: smaller
Paragraph: A higher-frequency wave has more energy than a lower-frequency wave with the same amplitude.
 Question: A wave with more energy than another will have a _____-frequency. 
 Choices: A)lower 
B)higher
Output: higher
Paragraph: If you are standing on the shore and a ship is going out to sea, the ship gets smaller as it moves further away from you.
 Question: Marty watched the cruise ship sail away and get _____. 
 Choices: A)larger 
B)smaller
Output: smaller
Paragraph: Longer wires have more resistance than shorter wires.
 Question: A shorter wire will have _____ resistance than a longer one. 
 Choices: A)more 
B)less
Output: less
Paragraph: Lighter, more streamlined vehicles need less energy.
 Question: A vehicle that was sleek and aerodynamic and a vehicle that was bulky were each driven the same distance over the same amount of time. Which vehicle needed to less energy to power it? 
 Choices: A)bulky vehicle 
B)sleek vehicle
Output: sleek vehicle
Paragraph: The more dense the medium, the slower the light moves.
 Question: John was looking at the lights passing through the object. He noticed that the more dense the medium, the light would move 
 Choices: A)Faster 
B)Slower
Output: Slower
Paragraph: Light-skinned people get sunburned more quickly than people with darker skin.
 Question: Jeff has dark skin and stays on the beach with Layla, who has light skin, for 2 hours. Neither use sunblock. Who is likely less sunburned? 
 Choices: A)Jeff 
B)Lydia
Output: Jeff
Paragraph: The more dense the medium, the slower the light moves.
 Question: If Mona shines a light through both wool and cotton and determines that cotton is more dense then wool, which material will the light move faster through? 
 Choices: A)wool 
B)cotton
Output: wool
Paragraph: Low food supply or a lack of space can lower birth rates, increase death rates, or lead to emigration.
 Question: Tasha is studying birth rates in various countries. She looks at two countries. In South Africa, the food supply is currently lower than in Australia. Because of this, the birth rate in South Africa, compared to Australia, will be 
 Choices: A)lower 
B)higher
Output: lower
Paragraph: A sunscreen with a higher SPF value protects the skin longer.
 Question: Allie looks for sunscreen at the store. She sees SPF 30 and SPF 100. Which likely protects her skin worse? 
 Choices: A)SPF 30 
B)SPF 100
Output: SPF 30
Paragraph: A thinner wire is more difficult for electrons to move through than a thicker wire.
 Question: Eric has a 4in diameter cable. Rita has a 1in diameter cable. Electrons could likely move faster through 
 Choices: A)Eric's cable 
B)Rita's cable
Output: Eric's cable
Paragraph: People in the richer nations of the world use far more energy, especially energy from fossil fuels, than people in the poorer nations do.
 Question: Will was farming in a rich country when he noticed he his energy consumption was high. Despite this, his consumption of energy is likely much _____ than that of a poor country. 
 Choices: A)lesser 
B)greater
Output: greater
Paragraph: Less massive objects also have less gravity than more massive objects.
 Question: Which of these items has less gravitational strength? 
 Choices: A)the moon 
B)earth
Output: the moon
Paragraph: Its harder to overcome friction between heavier objects and the floor than it is between lighter objects and the floor.
 Question: If you tried to push a sack of feathers or a sack of hammers, both of the same volume, would it be easier to push the 
 Choices: A)sack of feathers 
B)sack of hammers?
Output: sack of feathers
Paragraph: 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: Curt wants to make a drink from chocolate chips and milk. To make the chips melt more slowly, Shane will use chips that are 
 Choices: A)bigger 
B)smaller
Output: bigger
Paragraph: When the heart expels more blood with each stroke, the heart has to beat less often in order to maintain the same volume of blood flow.
 Question: Don notices that the patient's heart is expelling more blood with each stroke. The patient's heart has to beat _____ often to maintain consistent blood flow. 
 Choices: A)more 
B)less
Output: less
Paragraph: Size restriction: The final body size is limited because as the body size increases, the surface area to volume ratio decreases.
 Question: An increase in body size will cause a concomitant _____ in its surface area to volume ratio. 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: Increasing the number of resistors in a series circuit increases the overall resistance of the circuit.
 Question: If Milo is building a new circuit and he increases the number of resistors in a series on that circuit, what happens to the overall resistance of the circuit? 
 Choices: A)increases 
B)decreases
Output: increases
Paragraph: In transipration, at warmer temperatures water molecules move faster, and the rate of evaporation from stomata is therefore much faster.
 Question: If Mary decreased the temperature in her greenhouse what would happen to the rate of evaporation from water on her plants? 
 Choices: A)it would increase 
B)it would decrease?
Output: it would decrease?
Paragraph: The higher the crests of a wave are, the greater the amplitude.
 Question: Ian surfed a 6 foot wave. Tony surfed a 10 foot wave. The wave with the lowest amplitude was 
 Choices: A)Tony's 
B)Ian's
Output: Ian's
Paragraph: A sunscreen with a higher SPF value protects the skin longer.
 Question: A sunscreen with an SPF value of 15 will protect skin _____ than a sunscreen with an SPF value of 30. 
 Choices: A)more 
B)less
Output: less
Paragraph: 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: Harold decreased the current in a circuit. The resistance now is 
 Choices: A)higher 
B)lower
Output: higher
Paragraph: Warming up exercises increases the blood flow to the muscles and increases the heart rate.
 Question: James spent 30 minutes exercising while Mary spent only 10 minutes exercising. Which person had the higher heart rate? 
 Choices: A)Mary 
B)James
Output: James
Paragraph: Temperature increases with depth inside the Earth, so melting of rocks is more likely to occur at greater depths.
 Question: James stares at the volcano and saw the rocks melt because of the _____ temperatures. 
 Choices: A)high 
B)low
Output: high
Paragraph: Muscles that are exercised are bigger and stronger than muscles that are not exercised.
 Question: When you work out at the gym less your muscles become 
 Choices: A)smaller 
B)larger
Output: smaller
Paragraph: When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in diameter.
 Question: Derek felt warm as he stood in the sun, and since his body was heating up, he knew that his blood vessels in his skin were 
 Choices: A)expanding 
B)contracting
Output: expanding
Paragraph: Because these isotopes decay more slowly, they can be used to date much older specimens.
 Question: For dating the age of a fossil, and compared to the isotope Francium with a 22 minute half-life, would Carbon 14 with its 5730 year half-life be a 
 Choices: A)less useful isotope? 
B)more useful isotope
Output: more useful isotope
Paragraph: Energy levels farther from the nucleus of an atom have more orbitals.
 Question: Reid pulled the energy levels closer to the nucleus. They are now likely to have _____ orbitals. 
 Choices: A)less 
B)more
Output: less
Paragraph: Electrons at lower energy levels, which are closer to the nucleus, have less energy.
 Question: An electron with an increased energy level will have energy that is 
 Choices: A)lower 
B)higher
Output: higher
Paragraph: Energy levels farther from the nucleus of an atom have more orbitals.
 Question: Dana is trying to see how far the energy levels are from the nucleus in an atom. Since the energy levels are very far from the nucleus, the atom has 
 Choices: A)less orbitals 
B)more orbitals
Output: more orbitals
Paragraph: If we have two materials with the same volume, the material with a higher mass will be more dense.
 Question: If there are two equal-volume objects, the least dense object will be the one with _____ mass. 
 Choices: A)higher 
B)lower
Output: lower
Paragraph: Faster-moving water has more energy.
 Question: Ollie pours his water quickly while Fay pours her water slowly. Whose water contains more energy? 
 Choices: A)Ollie 
B)Fay
Output: Ollie
Paragraph: The more energy the particles in matter have, the faster and more strongly they vibrate.
 Question: Chris sees a particle with low energy. Chris knows it has not a lot of energy because it vibrates 
 Choices: A)weakly 
B)powerfully
Output: weakly
Paragraph: An object with greater mass or greater velocity has more kinetic energy.
 Question: Which object likely contains more energy? 
 Choices: A)a pinhead 
B)the sun
Output: the sun
Paragraph: If we have two materials with the same volume, the material with a higher mass will be more dense.
 Question: If we have a bag of feathers and a bag of bricks of the same volume, the lighter item will be the 
 Choices: A)feathers 
B)bricks
Output: feathers
Paragraph: Gravity is a pull which all matter exerts on all other matter, the more mass, the stronger the pull.
 Question: James is a much bigger person than Sally. Which person has more gravity? 
 Choices: A)Sally 
B)James
Output: James
Paragraph: The hotter a resistor becomes the more resistance it has.
 Question: If a piece of wire it gets very cold it will have 
 Choices: A)more resistance 
B)less resistance
Output: less resistance
Paragraph: Increasing air temperature decreases atmospheric pressure.
 Question: Mona is flying in a hot air balloon. As she floats lower in the air the air temperature decreases. What will happen to the air pressure? 
 Choices: A)increase 
B)decrease
Output: increase
Paragraph: A higher-frequency wave has more energy than a lower-frequency wave with the same amplitude.
 Question: Will sees a wave with a frequency of 60hz and a wave with a frequency of 10hz. Which wave has more energy? 
 Choices: A)the 60hz wave 
B)the 10hz wave
Output: the 60hz wave
Paragraph: Less photosynthesis means that plants and phytoplankton produce less food.
 Question: Jean has two plants, one with leaves, and one that has had the leaves stripped from it. The plant stripped of its leaves will produce food in amounts that are 
 Choices: A)smaller 
B)larger
Output: smaller
Paragraph: As you increase the number of carbon atoms in a hydrocarbon, the number of isomers quickly increases.
 Question: A halving of carbon atoms in a hydrocarbon will cause _____ isomers. 
 Choices: A)more 
B)less
Output: less
Paragraph: For a given medium, sound has a slower speed at lower temperatures.
 Question: If Jim turns the thermostat down in his room while listening to music, what will happen to the speed of the sound waves in the room? 
 Choices: A)they will speed up 
B)they will slow down
Output: they will slow down
Paragraph: The stratosphere contains the ozone layer, the temperatures increase as altitude increases.
 Question: As you travel below the ozone layer the temperatures become 
 Choices: A)higher 
B)lower
Output: lower
Paragraph: Thicker resistors offer less resistance than thinner resistors.
 Question: The larger a resistor equals _____ resistance. 
 Choices: A)less 
B)more
Output: less
Paragraph: In a series circuit, the resistance increases as more resistors are added in series.
 Question: Steve noticed when looking at the series circuit that as more resistors were added the resistance 
 Choices: A)increased 
B)decreased
Output: increased
Paragraph: The gravitational force between two objects decreases as the objects move further apart.
 Question: Would an astronaut feel a greater gravitational pull from the Earth when he is standing 
 Choices: A)on the floor of his house 
B)on the surface of Mars?
Output: on the floor of his house
Paragraph: As blood glucose levels decrease, less insulin is produced.
 Question: Polly was managing her diabetes. As her blood glucose levels _____, her body produces more insulin so she would need to account for this. 
 Choices: A)increase 
B)decrease
Output: increase
Paragraph: The size of an ocean wave depends on how fast, over how great a distance, and how long the wind blows. The greater each of these factors is, the bigger a wave will be.
 Question: Phil surfed huge 15 foot waves on the beach. _____ wind speeds likely contributed to such large waves 
 Choices: A)high 
B)low
Output: high
Paragraph: The more the baby suckles, the more prolactin is released, which causes more milk to be produced.
 Question: When a baby drinks a lot of milk from their mother then their mother makes 
 Choices: A)less milk 
B)more milk
Output: more milk
Paragraph: When two skateboarders push against each other, it causes them to move apart. The harder they push together, the farther apart they move.
 Question: Scott rolls two balls together until they strike each other. When Scott rolls the balls softly, they barely move apart, and when Scott thrusts the balls at one another, they are apart a 
 Choices: A)great distance 
B)small distance
Output: great distance
Paragraph: Thicker resistors offer less resistance than thinner resistors.
 Question: When Dan got a thin resistor, he knew that its resistance would be 
 Choices: A)more 
B)less
Output: more
Paragraph: The higher the pH value is, the stronger the base.
 Question: If Mona is adjusting the pH levels of her fish tank and she makes the pH lower, what happens to the baseness of the water? 
 Choices: A)higher 
B)lower
Output: lower
Paragraph: The closer the charged objects are, the stronger the electrostatic force.
 Question: When two batteries are placed together, John can tell that the electrostatic force is 
 Choices: A)more 
B)less
Output: more
Paragraph: 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: When the temperature goes down the rate that cells respirate 
 Choices: A)increases 
B)decreases
Output: decreases