niryuu/sni-each-converted huggingface dataset:
Question: The smallest alkenes should have the _____ boiling and melting points. 
 Option1: lowest 
 Option2: highest 
 Explanation: Larger alkenes have lower boiling and melting points, so they are liquids or waxy solids at room temperature.
Output: highest
Question: If Milo is holding two objects close together and he decides to move them closer together, what happens to the gravitational force between the objects? 
 Option1: increases 
 Option2: decreases 
 Explanation: The gravitational force between two objects decreases as the objects move further apart.
Output: increases
Question: If Jim is exploring layers of rock and he moves deeper into the Earth, what happens to the age of the rock? 
 Option1: older 
 Option2: younger 
 Explanation: The main law is the law of superposition. This law states that deeper rock layers are older than layers closer to the surface.
Output: older
Question: As Brian climbed Mount Everest, there was _____ air. 
 Option1: more 
 Option2: less 
 Explanation: At higher elevations, there is less air to press on a given area.
Output: less
Question: If Jim moves some particles of matter farther apart, what will happen to the rate at which they can pass vibrations on to nearby particles? 
 Option1: decrease 
 Option2: increase 
 Explanation: When particles of matter are closer together, they can more quickly pass the energy of vibrations to nearby particles.
Output: decrease
Question: Long ago the surface of Venus warmed enough that greenhouse gases escaped from the atmosphere. As a result, the greenhouse effect on that planet 
 Option1: increased 
 Option2: decreased 
 Explanation: An increase in greenhouse gases leads to greater greenhouse effect.
Output: decreased
Question: If less waters falls on an area of land it will cause _____ plants to grow in that area? 
 Option1: more 
 Option2: less 
 Explanation: As more water covered the land, sand and silt were washed in and covered the dead vegetation, enabling more and more plants to grow.
Output: less
Question: Rich applies a solution to the dish that increases the turgor pressure of the guard cells he is studying. The stomata 
 Option1: close 
 Option2: open 
 Explanation: The increase in turgor pressure of the guard cells results in the opening up of the stomata which results in increased transpiration.
Output: open
Question: Simon was digging in his yard and found that the rocks that were deeper in the ground, compared to the surface rocks, were likely 
 Option1: older 
 Option2: younger 
 Explanation: Therefore, deeper rock layers must be older than layers closer to the surface.
Output: older
Question: If Jim is tuning his shortwave radio and he increases the wavelength, what happens to the frequency? 
 Option1: decreases 
 Option2: increases 
 Explanation: As wavelength increases, frequency decreases.
Output: decreases
Question: Dean is trying to slide a rock down a hill using less input force. The slope of the hill that will be ideal for Dean is one that has a slope that is 
 Option1: sudden 
 Option2: gradual 
 Explanation: The more gradual the slope of the inclined plane, the less input force is needed and the greater the mechanical advantage.
Output: gradual
Question: Reid is modelling the greenhouse effect in a simulation. If he decreases greenhouse gas levels, the greenhouse gas effect will 
 Option1: decrease 
 Option2: increase 
 Explanation: An increase in greenhouse gases leads to greater greenhouse effect.
Output: decrease
Question: John was looking at sunscreen at the retail store. He noticed that sunscreens that had lower SPF would offer protection that is 
 Option1: Longer 
 Option2: Shorter 
 Explanation: A sunscreen with a higher SPF protects the skin longer.
Output: Shorter
Question: Ronald is an electron 20nm from his nucleus. Winnie is an electron 25nm from the nucleus. Who is less attracted to the nucleus? 
 Option1: Ronald 
 Option2: Winnie 
 Explanation: When valence electrons are farther from the nucleus, they are attracted less strongly by the nucleus and more easily removed from the atom.
Output: Winnie
Question: Dogs, compared to camels, will have differences in their DNA that is 
 Option1: less 
 Option2: more 
 Explanation: The longer the amount of time since species diverged, the more differences there will be in their DNA or proteins.
Output: more
Question: The planet gets cooler when there are more or less greenhouse gases? 
 Option1: less 
 Option2: more 
 Explanation: More greenhouse gases trap more heat and warm the atmosphere.
Output: less
Question: Clare stopped rubbing two sticks together. The sticks became 
 Option1: hot 
 Option2: cold 
 Explanation: Friction causes the molecules on rubbing surfaces to move faster, so they have more heat energy.
Output: cold
Question: If particles drift apart, they will pass energy to each other 
 Option1: quicker 
 Option2: slower 
 Explanation: When particles of matter are closer together, they can more quickly pass the energy of vibrations to nearby particles.
Output: slower
Question: Two batteries are sitting on a table, one has energy being passed quickly around, the other has energy passed slowly around. The battery with energy being passed quickly has particles of matter that are 
 Option1: further apart 
 Option2: closer together 
 Explanation: When particles of matter are closer together, they can more quickly pass the energy of vibrations to nearby particles.
Output: closer together
Question: Will drilled 1000 feet to find a rock. Harry picked a rock up off of the ground. Whose rock is likely older? 
 Option1: Will 
 Option2: Harry 
 Explanation: Therefore, deeper rock layers must be older than layers closer to the surface.
Output: Will
Question: In order to take a photo of the flashlight right in front of us we would need our camera's shutter to be open 
 Option1: a very short time 
 Option2: a very long time 
 Explanation: A camera shutter stays open longer in dim light to let more light in.
Output: a very short time
Question: Simon was digging in his yard and found that the rocks that were shallower in the ground, compared to the surface rocks, were likely 
 Option1: older 
 Option2: younger 
 Explanation: Therefore, deeper rock layers must be older than layers closer to the surface.
Output: younger
Question: What will happen to the acidity of the ocean if production of greenhouse gas is reduced? 
 Option1: it will increase 
 Option2: it will decrease 
 Explanation: An increase in greenhouse gases will increase the changes that are already being seen including in ocean acidity.
Output: it will decrease
Question: If there are any waves in the ocean that are very short there will be _____ of them 
 Option1: more 
 Option2: less 
 Explanation: As wavelength increases, frequency decreases.
Output: more
Question: Species that diverged more recently than two other species diverged will have _____ differences in their DNA. 
 Option1: more 
 Option2: less 
 Explanation: The longer the amount of time since species diverged, the more differences there will be in their DNA or proteins.
Output: less
Question: As an object speeds up, it will become _____. 
 Option1: warmer 
 Option2: cooler 
 Explanation: At a lower temperature, particles of the medium are moving more slowly, so it takes them longer to transfer the energy of the sound waves.
Output: warmer
Question: As Wren hugged her boyfriend, the gravitational pull was _____. 
 Option1: decreased 
 Option2: increased 
 Explanation: The gravitational force increases with mass and decreases with the distance between the bodies.
Output: increased
Question: Jason fills up a balloon with helium. After a while, he decides to fill a smaller balloon with the helium with the balloon. The gas in the smaller balloon will have a density that is 
 Option1: higher 
 Option2: smaller. 
 Explanation: If we take a certain amount of gas from one container and place it into another, larger container, the gas expandsto fill the larger container. The same mass of gas is now in a larger volume, the gas now has a lower density.
Output: higher
Question: If the mass of an object gets smaller what will happen to the amount of matter contained within it? 
 Option1: gets bigger 
 Option2: gets smaller 
 Explanation: The greater the mass of an object, the more matter it contains.
Output: gets smaller
Question: When two things are not attracted to each other what are their energy levels? 
 Option1: low 
 Option2: high 
 Explanation: Places where particles of a medium crowd closer together are called compressions, and places where the particles spread farther apart are called rarefactions. The more energy the wave has, the closer together the particles are in compressions and the farther apart they are in rarefactions.
Output: low
Question: If Jim decreases the amount of energy in the sound wave he is producing, the particles inside the water he is screaming into 
 Option1: move faster 
 Option2: move slower 
 Explanation: The more energy the wave has, the farther the particles of the medium move.
Output: move slower
Question: What would happen to Earth's atmosphere if the amount of greenhouse gases in it was decreased? 
 Option1: warm up 
 Option2: cool down 
 Explanation: More greenhouse gases trap more heat and warm the atmosphere.
Output: cool down
Question: Dell added very little silica to her magma project. The magma will be _____ in color. 
 Option1: lighter 
 Option2: darker 
 Explanation: Magmas that produce lighter colored minerals are higher in silica.
Output: darker
Question: If Milo wants to decrease the rate at which his bonfire is burning, what should he do to the temperature? 
 Option1: decrease it 
 Option2: increase it 
 Explanation: When the temperature of reactants is higher, the rate of the reaction is faster.
Output: decrease it
Question: Micah sees that there are less new changes going on to the ocean acidity, and can know that the greenhouse gases have 
 Option1: increased 
 Option2: decreased 
 Explanation: An increase in greenhouse gases will increase the changes that are already being seen including in ocean acidity.
Output: decreased
Question: Dinah is moving gas to different sized containers. The gas was filling a small container, but when she moved it to a larger container, it also filled that one, because the gas 
 Option1: expanded 
 Option2: shrank 
 Explanation: If we take a certain amount of gas from one container and place it into another, larger container, the gas expandsto fill the larger container. The same mass of gas is now in a larger volume, the gas now has a lower density.
Output: expanded
Question: If Milo breaks his cookie into small pieces, what happens to the surface area of the pieces compared to before the cookie was broken? 
 Option1: increased 
 Option2: decreased 
 Explanation: As rock breaks into smaller pieces, the surface area of the pieces increases.
Output: increased
Question: If Mary is taking a picture and she shuts the camera shutter narrower what will happen to the amount of light that gets in? 
 Option1: decrease 
 Option2: increase 
 Explanation: A camera shutter stays open longer in dim light to let more light in.
Output: decrease
Question: Bonnie is studying cells. She notices that certain cells are inactive. The cells that are inactive have 
 Option1: more mitochondria 
 Option2: less mitochondria. 
 Explanation: Cells that are very active would typically have more mitochondria than cells that are less active.
Output: less mitochondria.
Question: Carla is pushing two carts down a street. One cart is heavy, the other is light. The light cart, compared to the heavy one, will accelerate 
 Option1: slowly 
 Option2: quickly 
 Explanation: The greater the mass of an object, the less it will accelerate when a given force is applied.
Output: quickly
Question: Jay had a small resistor and a large resistor; which likely has less resistance? 
 Option1: the short resistor 
 Option2: the large resistor 
 Explanation: The shorter the resistor, the less resistance it has.
Output: the short resistor
Question: There is a limit on how much gasoline exists, and it is being used normally. However, now gasoline will be less costly to produce, so the gasoline will be used up 
 Option1: faster 
 Option2: slower 
 Explanation: If the energy cost of obtaining energy increases, the resource will be used even faster.
Output: slower
Question: If the Nile's flooding was prevented from covering the Egyptian bottomlands, it might ultimately result in _____ crops. 
 Option1: less 
 Option2: more 
 Explanation: As more water covered the land, sand and silt were washed in and covered the dead vegetation, enabling more and more plants to grow.
Output: less
Question: Sarah puts two pieces of candy into water. The piece that will break down the slowest is the one that is 
 Option1: larger 
 Option2: smaller 
 Explanation: Smaller pieces dissolve more easily.
Output: larger
Question: If Mona is pushing some toy cars around and she knows that the mass of the truck is less then the mass of the car, which one will accelerate faster when she pushes it? 
 Option1: truck 
 Option2: car 
 Explanation: The greater the mass of an object, the less it will accelerate when a given force is applied.
Output: truck
Question: When it gets hot things move 
 Option1: faster 
 Option2: slower 
 Explanation: At a lower temperature, particles of the medium are moving more slowly, so it takes them longer to transfer the energy of the sound waves.
Output: faster
Question: Compared to a 1 inch wide telescope, would a 100 meter telescope collect 
 Option1: more light 
 Option2: less light? 
 Explanation: The larger the light collecting area, the more light a telescope gathers and the higher resolution (ability to see fine detail) it has.
Output: more light
Question: If Mona is observing some plants in her greenhouse and she determines the turgor pressure of the guard cells in her basil plant has lowered, what happens to the rate of transpiration of that basil plant? 
 Option1: increases 
 Option2: decreases 
 Explanation: The increase in turgor pressure of the guard cells results in the opening up of the stomata which results in increased transpiration.
Output: decreases
Question: What will happen to the acidity of the ocean if more greenhouse gas gets produced? 
 Option1: it will increase 
 Option2: it will decrease 
 Explanation: An increase in greenhouse gases will increase the changes that are already being seen including in ocean acidity.
Output: it will increase
Question: When Dean went to the top of the mountain and reached the peak, he noticed that the top of the mountain, compared to the bottom, had snow in amounts that were 
 Option1: larger 
 Option2: smaller 
 Explanation: Glaciers often form in the mountains because higher altitudes are colder and more likely to have snow that falls and collects.
Output: larger
Question: Milo loved to make things out of clay. If he made a clay ball, what would happen to the ball's gravitational force if he added extra clay to it? 
 Option1: decrease 
 Option2: increase 
 Explanation: The gravitational force increases with mass and decreases with the distance between the bodies.
Output: increase
Question: We can find a worse mechanical advantage if the inclined plane has a _____ gradual slope. 
 Option1: less 
 Option2: more 
 Explanation: The more gradual the slope of the inclined plane, the less input force is needed and the greater the mechanical advantage.
Output: less
Question: John was looking at the climate data on the computer. He found that a higher specific heat means the land heats up 
 Option1: Faster 
 Option2: Slower 
 Explanation: The land heats up and cools off faster than the water because it has lower specific heat.
Output: Slower
Question: If you find an acid that has few hydrogen ions, it is probably 
 Option1: weak 
 Option2: strong 
 Explanation: A stronger acid produces more hydrogen ions than a weaker acid.
Output: weak
Question: If Milo is growing some plants in his garden and he accidentally coats them with something that decreases their sheen, what happens to their reflectivity? 
 Option1: increases 
 Option2: decreases 
 Explanation: Increases the sheen on leaves to make them more reflective.
Output: decreases
Question: Billy is wearing sunscreen with a higher SPF than Lucy. Who will be protected from the sun for longer? 
 Option1: Lucy 
 Option2: Billy 
 Explanation: A sunscreen with a higher SPF protects the skin longer.
Output: Billy
Question: If the people in Mary's country start to produce more greenhouse gases from driving cars, what will happen to the greenhouse effect in their country? 
 Option1: increase 
 Option2: decrease 
 Explanation: An increase in greenhouse gases leads to greater greenhouse effect.
Output: increase
Question: If Milo is studying the specific heat of two objects and he finds that a basketball has a lower specific heat compared to a baseball, which item will cool off faster after being heated up? 
 Option1: basketball 
 Option2: baseball 
 Explanation: The land heats up and cools off faster than the water because it has lower specific heat.
Output: basketball
Question: Mary loves to build and race paper boats. Compared to a small boat, would she be able to build and float a larger boat on faster moving water or slower moving water? 
 Option1: faster moving water 
 Option2: slower moving water 
 Explanation: In erosion, the more energy the water has, the larger the particle it can carry.
Output: faster moving water
Question: When the ocean absorbs greenhouse gases what happens to it? 
 Option1: gains acidity 
 Option2: loses acidity 
 Explanation: An increase in greenhouse gases will increase the changes that are already being seen including in ocean acidity.
Output: gains acidity
Question: If Mona is exploring and aquifer and she dives deeper down into it, what happens to the levels of fossil water she encounters? 
 Option1: they increase 
 Option2: they decrease 
 Explanation: Deeper aquifers typically contain older 'fossil water.'
Output: they increase
Question: If Jim's blood contains more water, the darkness of his blood will be 
 Option1: decreased 
 Option2: increased 
 Explanation: If the kidneys remove less water from the blood, the blood will look darker, because there is less water in it.
Output: decreased
Question: People usually go snow skiing in the mountains because higher altitudes are _____ and are more likely to have snow. 
 Option1: warmer 
 Option2: colder 
 Explanation: Glaciers often form in the mountains because higher altitudes are colder and more likely to have snow that falls and collects.
Output: colder
Question: Billy is wearing sunscreen with a lower SPF than Lucy. Who will be protected from the sun for longer? 
 Option1: Lucy 
 Option2: Billy 
 Explanation: A sunscreen with a higher SPF protects the skin longer.
Output: Lucy
Question: Jimbo was playing on his sled one day. He slid down a snowy hill and then slid down a rocky hill. Which hill created more heat energy? 
 Option1: snowy hill 
 Option2: rocky hill 
 Explanation: Friction causes the molecules on rubbing surfaces to move faster, so they have more heat energy.
Output: rocky hill
Question: The Nile's flooding used to cover the Egyptian bottomlands, ultimately resulting in _____ crops. 
 Option1: less 
 Option2: more 
 Explanation: As more water covered the land, sand and silt were washed in and covered the dead vegetation, enabling more and more plants to grow.
Output: more
Question: If you rub your hands together very fast you get _____ heat 
 Option1: more 
 Option2: less 
 Explanation: Friction causes the molecules on rubbing surfaces to move faster, so they have more heat energy.
Output: more
Question: Which planet has the most gravity exerted on it from the Sun? 
 Option1: Mercury 
 Option2: Mars 
 Explanation: Objects that are closer together have a stronger force of gravity.
Output: Mercury
Question: Ruth climbed up a mountain and noticed that it was considerably colder suddenly. The cold is due to Ruth being at an altitude that is 
 Option1: higher 
 Option2: lower 
 Explanation: Glaciers often form in the mountains because higher altitudes are colder and more likely to have snow that falls and collects.
Output: higher
Question: Scientists discovered a region where there was a much larger amount of greenhouse gases getting caught in the atmosphere. Compared to other regions, this region's atmosphere will have a 
 Option1: higher temperature 
 Option2: lower temperature 
 Explanation: More greenhouse gases trap more heat and warm the atmosphere.
Output: higher temperature
Question: When two magnets get farther away from each other they are attracted 
 Option1: slower 
 Option2: faster 
 Explanation: When particles of matter are closer together, they can more quickly pass the energy of vibrations to nearby particles.
Output: slower
Question: Mary loves to build and race paper boats. Compared to a large boat, would she be able to build and float a smaller boat on faster moving water or slower moving water? 
 Option1: faster moving water 
 Option2: slower moving water 
 Explanation: In erosion, the more energy the water has, the larger the particle it can carry.
Output: slower moving water
Question: When someone has no energy they can move something 
 Option1: small 
 Option2: big 
 Explanation: In erosion, the more energy the water has, the larger the particle it can carry.
Output: small
Question: When something has high resistance it transfers 
 Option1: more 
 Option2: less 
 Explanation: The higher the resistance of the resistor, the more energy is transferred within the resistor.
Output: more
Question: Billy was taking care of his plants and noticed that the leaves on them were different. On one he could actually see his own image reflected back on the leaves while the other he couldn't see himself at all. He concluded that the one he couldn't see his image on had 
 Option1: more sheen 
 Option2: less sheen 
 Explanation: Increases the sheen on leaves to make them more reflective.
Output: less sheen
Question: Compared to a ripple in a mud puddle, will a tidal wave move water particles _____ as far? 
 Option1: not 
 Option2: farther 
 Explanation: The more energy the wave has, the farther the particles of the medium move.
Output: farther
Question: Bonnie is studying cells. She notices that certain cells are active. The cells that are active have 
 Option1: more mitochondria 
 Option2: less mitochondria. 
 Explanation: Cells that are very active would typically have more mitochondria than cells that are less active.
Output: more mitochondria
Question: When there is no sheen on a piece of glass it is: 
 Option1: dull 
 Option2: reflective 
 Explanation: Increases the sheen on leaves to make them more reflective.
Output: dull
Question: If James is taking pictures with his camera and he decides to leave his shutter open longer, what happens to the amount of light the lens lets in? 
 Option1: increases 
 Option2: decreases 
 Explanation: A camera shutter stays open longer in dim light to let more light in.
Output: increases
Question: Carbon dioxide levels decreasing cause the temperature to 
 Option1: decrease 
 Option2: increase 
 Explanation: An increase in greenhouse gases leads to greater greenhouse effect.
Output: decrease
Question: Silvia was running an experiment in the science lab. However, the building's old A/C unit ran too cold in the middle of it. As as result she should expect her experiments's reactants to work 
 Option1: faster 
 Option2: slower 
 Explanation: When the temperature of reactants is higher, the rate of the reaction is faster.
Output: slower
Question: Sarah puts two pieces of candy into water. The piece that will break down the fastest is the one that is 
 Option1: larger 
 Option2: smaller 
 Explanation: Smaller pieces dissolve more easily.
Output: smaller
Question: Joe is carrying a bowling ball with a diameter of 8.5 inches and 16 pounds and Larry is holding a basketball that is 30 inches and 22 ounces. The basketball contains _____ matter than the bowling ball. 
 Option1: less 
 Option2: more 
 Explanation: The greater the mass of an object, the more matter it contains.
Output: less
Question: An asteroid hurtled toward the planet Mars. The gravitational pull between the asteroid and Mars will be weaker 
 Option1: when the asteroid is far away 
 Option2: when the asteroid gets closer. 
 Explanation: Objects that are closer together have a stronger force of gravity.
Output: when the asteroid is far away
Question: Dana decreases turgor pressure of the guard cells, forcing the stomata open, which will cause transpiration to be 
 Option1: increased 
 Option2: decreased 
 Explanation: The increase in turgor pressure of the guard cells results in the opening up of the stomata which results in increased transpiration.
Output: decreased
Question: Yolanda's kidneys were not working as well and removed less water from her blood. Her blood now looks 
 Option1: darker 
 Option2: lighter 
 Explanation: If the kidneys remove less water from the blood, the blood will look darker, because there is less water in it.
Output: darker
Question: Considering that water has a much higher specific heat than aluminum, which would cool faster 
 Option1: five pounds of water heated to 200 degrees? 
 Option2: a five pound block of aluminum heated to 200 degrees 
 Explanation: The land heats up and cools off faster than the water because it has lower specific heat.
Output: a five pound block of aluminum heated to 200 degrees
Question: Woody is diving at a depth of 100 feet while Gertrude is diving at a depth of 10 feet. Who is more likely to encounter 'fossil water'? 
 Option1: Gertrude 
 Option2: Woody 
 Explanation: Deeper aquifers typically contain older 'fossil water.'
Output: Woody
Question: A sensor on a camera that is larger will have 
 Option1: higher resolution 
 Option2: lower resolution 
 Explanation: The larger the light collecting area, the more light a telescope gathers and the higher resolution (ability to see fine detail) it has.
Output: higher resolution
Question: Compared to a 100 meter wide telescope, would a 1 inch telescope collect 
 Option1: more light 
 Option2: less light? 
 Explanation: The larger the light collecting area, the more light a telescope gathers and the higher resolution (ability to see fine detail) it has.
Output: less light?
Question: As less time passes since a species diverged, there will be _____ differences in their DNA. 
 Option1: less 
 Option2: more 
 Explanation: The longer the amount of time since species diverged, the more differences there will be in their DNA or proteins.
Output: less
Question: Fred had a bundle of sticks and rubbed them together to build a fire. The molecules in the wood became _____ due to Fred's motion. 
 Option1: faster 
 Option2: slower 
 Explanation: Friction causes the molecules on rubbing surfaces to move faster, so they have more heat energy.
Output: faster
Question: Micah sees that there are many new changes going on to the ocean acidity, and can know that the greenhouse gases have 
 Option1: increased 
 Option2: decreased 
 Explanation: An increase in greenhouse gases will increase the changes that are already being seen including in ocean acidity.
Output: increased
Question: A resistor with strengthening resistance will transfer _____ energy. 
 Option1: more 
 Option2: less 
 Explanation: The higher the resistance of the resistor, the more energy is transferred within the resistor.
Output: more
Question: If Jim increases the amount of energy in the sound wave he is producing, the particles inside the water he is screaming into 
 Option1: move faster 
 Option2: move slower 
 Explanation: The more energy the wave has, the farther the particles of the medium move.
Output: move faster
Question: Milo was moving some metal balls around. If he were to move the balls farther apart, what would happen to the force of gravity? 
 Option1: decrease 
 Option2: increase 
 Explanation: Objects that are closer together have a stronger force of gravity.
Output: decrease
Question: Will has two balls and pulled them away from another. The gravitational force between the balls 
 Option1: increases 
 Option2: decreases 
 Explanation: The gravitational force increases with mass and decreases with the distance between the bodies.
Output: decreases
Question: Will smashes a rock. The total surface area of the rock has now 
 Option1: decreased 
 Option2: increased 
 Explanation: As rock breaks into smaller pieces, the surface area of the pieces increases.
Output: increased
Question: Clare was trying Tom start a fire by rubbing two sticks together. The sticks became 
 Option1: hot 
 Option2: cold 
 Explanation: Friction causes the molecules on rubbing surfaces to move faster, so they have more heat energy.
Output: hot
Question: Would a rocket moving away from the moon feel 
 Option1: more gravitational pull from the moon 
 Option2: less gravitational pull from the moon? 
 Explanation: Objects that are closer together have a stronger force of gravity.
Output: less gravitational pull from the moon?
Question: Yolanda had a weak acid that she poured into a beaker. If she had a strong acid, there would be _____ hydrogen atoms produced by the solution? 
 Option1: more 
 Option2: fewer 
 Explanation: A stronger acid produces more hydrogen ions than a weaker acid.
Output: more
Question: Yolanda had a strong acid that she poured into a beaker. If she had a weak acid, there would be _____ hydrogen atoms produced by the solution? 
 Option1: more 
 Option2: fewer 
 Explanation: A stronger acid produces more hydrogen ions than a weaker acid.
Output: fewer
Question: When Derek was observing waves, he noted that some had more energy than others. The waves with more energy had particles that were 
 Option1: further 
 Option2: closer 
 Explanation: The more energy the wave has, the farther the particles of the medium move.
Output: further
Question: Ollie sees particles in a medium move very slowly. This medium is likely at a very _____ temperature. 
 Option1: low 
 Option2: high 
 Explanation: At a lower temperature, particles of the medium are moving more slowly, so it takes them longer to transfer the energy of the sound waves.
Output: low
Question: A sea, with higher specific heat than land, will heat up 
 Option1: faster 
 Option2: slower 
 Explanation: The land heats up and cools off faster than the water because it has lower specific heat.
Output: slower
Question: Dinah is moving gas to different sized containers. The gas was filling a large container, but when she moved it to a smaller container, it also filled that one, because the gas 
 Option1: expanded 
 Option2: shrank 
 Explanation: If we take a certain amount of gas from one container and place it into another, larger container, the gas expandsto fill the larger container. The same mass of gas is now in a larger volume, the gas now has a lower density.
Output: shrank
Question: Jeff was pushing a steel weight that weighs 25kg and a steel weight that weighs 10kg. Which weight contains more thermal energy? 
 Option1: 25kg 
 Option2: 10kg 
 Explanation: An object with more mass has greater thermal energy than an object with less mass because it has more atoms.
Output: 25kg
Question: If Mary drops a 1 cm piece of salt into a glass of water and a .5 cm piece of salt into the water, which will dissolve faster? 
 Option1: 1 cm piece of salt 
 Option2: .5 cm piece of salt 
 Explanation: Smaller pieces dissolve more easily.
Output: .5 cm piece of salt
Question: James was going mountain climbing and decided to perform an experiment. He took the temperature at the base of the mountain, then took the temperature at the top of the mountain. Which area registered a lower temperature? 
 Option1: top of the mountain 
 Option2: base of the mountain 
 Explanation: Glaciers often form in the mountains because higher altitudes are colder and more likely to have snow that falls and collects.
Output: top of the mountain
Question: When you are mixing paints if you add less water the colors will be 
 Option1: darker 
 Option2: lighter 
 Explanation: If the kidneys remove less water from the blood, the blood will look darker, because there is less water in it.
Output: darker
Question: If there are any waves in the ocean that are very long there will be _____ of them 
 Option1: more 
 Option2: less 
 Explanation: As wavelength increases, frequency decreases.
Output: less
Question: The darkest magma-produced minerals probably have _____ amounts of silica. 
 Option1: higher 
 Option2: lower 
 Explanation: Magmas that produce lighter colored minerals are higher in silica.
Output: lower
Question: Trina is a scientist who studies the surfaces of rocks. She is studying two rocks in particular to see which has more places for chemical weathering. The first rock has 1 square meter of surface space exposed. The second rock has 2 square meters of rock exposed. Therefore, the _____ rock will have more places for chemical weathering. 
 Option1: first 
 Option2: second 
 Explanation: With more surfaces of the rocks exposed, there are more places for chemical weathering to occur.
Output: first
Question: Would it be easier to push a block up a 
 Option1: steep slope 
 Option2: shallow slope 
 Explanation: The more gradual the slope of the inclined plane, the less input force is needed and the greater the mechanical advantage.
Output: shallow slope
Question: John was watching the power levels when he noticed something about the energy. When the cost of the energy increased, the usage of the resource would be 
 Option1: Slower 
 Option2: Faster 
 Explanation: If the energy cost of obtaining energy increases, the resource will be used even faster.
Output: Faster
Question: Will analyzed a 6000 ohm resistor in his kit. He also found a 70000 ohm resistor. Which resistor transfers less energy? 
 Option1: 6000 
 Option2: 70000 
 Explanation: The higher the resistance of the resistor, the more energy is transferred within the resistor.
Output: 6000
Question: If Mona stops digging and she uncovers less rock, what happens to the total area that chemical weathering can occur? 
 Option1: increase 
 Option2: decrease 
 Explanation: With more surfaces of the rocks exposed, there are more places for chemical weathering to occur.
Output: decrease
Question: Two small suns moving closer will have _____ gravitational force between them than two large suns. 
 Option1: more 
 Option2: less 
 Explanation: The greater the mass of the objects, the stronger the gravitational force of attraction between them.
Output: less
Question: Jay had a small resistor and a large resistor; which likely has more resistance? 
 Option1: the short resistor 
 Option2: the large resistor 
 Explanation: The shorter the resistor, the less resistance it has.
Output: the large resistor
Question: Mona is creating some vases out of clay. If she decreases the mass of her vases by using less clay on them, what happens to the amount of matter they contain? 
 Option1: decrease 
 Option2: increase 
 Explanation: The greater the mass of an object, the more matter it contains.
Output: decrease
Question: There is a limit on how much gasoline exists, and it is being used normally. However, now gasoline will be more costly to produce, so the gasoline will be used up 
 Option1: faster 
 Option2: slower 
 Explanation: If the energy cost of obtaining energy increases, the resource will be used even faster.
Output: faster
Question: Jim, the manager of the new nuclear energy plant, realized that the energy cost of running the plant was dropping. This means that the rate that the resource will be used will 
 Option1: decrease 
 Option2: increase 
 Explanation: If the energy cost of obtaining energy increases, the resource will be used even faster.
Output: decrease
Question: Will analyzed a 6000 ohm resistor in his kit. He also found a 70000 ohm resistor. Which resistor transfers more energy? 
 Option1: 6000 
 Option2: 70000 
 Explanation: The higher the resistance of the resistor, the more energy is transferred within the resistor.
Output: 70000
Question: Mary and Clare go to the beach. Mary uses a sunscreen with SPF 45. Clare uses a sunscreen that has an SPF of 20. Who skin will be protected less? 
 Option1: Mary 
 Option2: Clare 
 Explanation: A sunscreen with a higher SPF protects the skin longer.
Output: Clare
Question: If particles drift together, they will pass energy to each other 
 Option1: quicker 
 Option2: slower 
 Explanation: When particles of matter are closer together, they can more quickly pass the energy of vibrations to nearby particles.
Output: quicker
Question: Woody is diving at a depth of 100 feet while Gertrude is diving at a depth of 10 feet. Who is least likely to encounter 'fossil water'? 
 Option1: Gertrude 
 Option2: Woody 
 Explanation: Deeper aquifers typically contain older 'fossil water.'
Output: Gertrude
Question: Jimbo was playing on his sled one day. He slid down a snowy hill and then slid down a rocky hill. Which hill created less heat energy? 
 Option1: snowy hill 
 Option2: rocky hill 
 Explanation: Friction causes the molecules on rubbing surfaces to move faster, so they have more heat energy.
Output: snowy hill
Question: Will plays with an adjustable ramp for his cars. He sets the angle at 25 degrees and then at 15 degrees. Which ramp angle requires more input force on the cars? 
 Option1: 25 degrees 
 Option2: 15 degrees 
 Explanation: The more gradual the slope of the inclined plane, the less input force is needed and the greater the mechanical advantage.
Output: 25 degrees
Question: Jim is taking a photo in dim light. To get a blurry picture, he makes his camera shutter stay open 
 Option1: shorter 
 Option2: longer 
 Explanation: A camera shutter stays open longer in dim light to let more light in.
Output: shorter
Question: Would it be harder to push a block up a 
 Option1: steep slope 
 Option2: shallow slope 
 Explanation: The more gradual the slope of the inclined plane, the less input force is needed and the greater the mechanical advantage.
Output: steep slope
Question: If Milo is building a telescope and he increases the area that collects light, what can he expect to happen to the amount of light the telescope gathers? 
 Option1: increase 
 Option2: decrease 
 Explanation: The larger the light collecting area, the more light a telescope gathers and the higher resolution (ability to see fine detail) it has.
Output: increase
Question: If Jim's country decreases the amount of greenhouse gases that it emits, the acidity of the ocean's on the planet will 
 Option1: increase 
 Option2: decrease 
 Explanation: An increase in greenhouse gases will increase the changes that are already being seen including in ocean acidity.
Output: decrease
Question: Evan measures the pH of the ocean at 5. Last century it measured at 6. A(n) _____ in greenhouse gases likely resulted in this change. 
 Option1: increase 
 Option2: decrease 
 Explanation: An increase in greenhouse gases will increase the changes that are already being seen including in ocean acidity.
Output: increase
Question: Don needs to get a wire for work that has the most amount of resistance. Given the choice in wire length, Don will choose one that is 
 Option1: shorter 
 Option2: longer 
 Explanation: The shorter the resistor, the less resistance it has.
Output: longer
Question: Rich applies a solution to the dish that decreases the turgor pressure of the guard cells he is studying. The stomata 
 Option1: close 
 Option2: open 
 Explanation: The increase in turgor pressure of the guard cells results in the opening up of the stomata which results in increased transpiration.
Output: close
Question: Jim is taking a photo in dim light. To get a better picture, he makes his camera shutter stay open 
 Option1: shorter 
 Option2: longer 
 Explanation: A camera shutter stays open longer in dim light to let more light in.
Output: longer
Question: Milo loved to make things out of clay. If he made a clay ball, what would happen to the ball's gravitational force if he removed clay from it? 
 Option1: decrease 
 Option2: increase 
 Explanation: The gravitational force increases with mass and decreases with the distance between the bodies.
Output: decrease
Question: If Mona wants to minimize energy transference in the electrical device she is building, what should she do to the resistance of the resistors inside of it? 
 Option1: increase 
 Option2: decrease 
 Explanation: The higher the resistance of the resistor, the more energy is transferred within the resistor.
Output: decrease
Question: Dean found a leaf with a sheen and a leaf that did not have one. Which leaf is less reflective? 
 Option1: the leaf with a sheen 
 Option2: the leaf with no sheen 
 Explanation: Increases the sheen on leaves to make them more reflective.
Output: the leaf with no sheen
Question: If Milo wants to increase the rate at which his bonfire is burning, what should he do to the temperature? 
 Option1: decrease it 
 Option2: increase it 
 Explanation: When the temperature of reactants is higher, the rate of the reaction is faster.
Output: increase it
Question: When a cell is alive and active it will have what level of mitochondria? 
 Option1: low 
 Option2: high 
 Explanation: Cells that are very active would typically have more mitochondria than cells that are less active.
Output: high
Question: If Mona is pushing some toy cars around and she knows that the mass of the truck is more then the mass of the car, which one will accelerate faster when she pushes it? 
 Option1: truck 
 Option2: car 
 Explanation: The greater the mass of an object, the less it will accelerate when a given force is applied.
Output: car
Question: Ian was applying cold to a reactant. The rate of the reaction that occurs will now be 
 Option1: faster 
 Option2: slower 
 Explanation: When the temperature of reactants is higher, the rate of the reaction is faster.
Output: slower
Question: When you look at a pool if it's deeper it has 
 Option1: more water 
 Option2: less water 
 Explanation: Deeper aquifers typically contain older 'fossil water.'
Output: more water
Question: If Mona is starting a garden and she increases the amount of water she applies to it, what will happen to the amount of plants that can grow in the garden? 
 Option1: increase 
 Option2: decrease 
 Explanation: As more water covered the land, sand and silt were washed in and covered the dead vegetation, enabling more and more plants to grow.
Output: increase
Question: Don needs to get a wire for work that has the least amount of resistance. Given the choice in wire length, Don will choose one that is 
 Option1: shorter 
 Option2: longer 
 Explanation: The shorter the resistor, the less resistance it has.
Output: shorter
Question: If Jim breaks a rock into many small pieces, what happens to the surface area of that rock? 
 Option1: it increases 
 Option2: it decreases 
 Explanation: As rock breaks into smaller pieces, the surface area of the pieces increases.
Output: it increases
Question: A small apple will have _____ thermal energy than a large apple. 
 Option1: more 
 Option2: less 
 Explanation: An object with more mass has greater thermal energy than an object with less mass because it has more atoms.
Output: less
Question: At the dawn of time, the variety between species then was _____ than now. 
 Option1: smaller 
 Option2: larger 
 Explanation: The longer the amount of time since species diverged, the more differences there will be in their DNA or proteins.
Output: smaller
Question: Lava is more common at the top of mountains because it is 
 Option1: hotter 
 Option2: colder 
 Explanation: Glaciers often form in the mountains because higher altitudes are colder and more likely to have snow that falls and collects.
Output: hotter
Question: If the mass of an object gets bigger what will happen to the amount of matter contained within it? 
 Option1: gets bigger 
 Option2: gets smaller 
 Explanation: The greater the mass of an object, the more matter it contains.
Output: gets bigger
Question: Something that is very cold will wind up having a 
 Option1: slow reaction 
 Option2: fast reaction 
 Explanation: When the temperature of reactants is higher, the rate of the reaction is faster.
Output: slow reaction
Question: If Mona lowers the temperature on the solution she is creating, what happens to the speed of particles in that solution? 
 Option1: increases 
 Option2: decreases 
 Explanation: At a lower temperature, particles of the medium are moving more slowly, so it takes them longer to transfer the energy of the sound waves.
Output: decreases
Question: John was looking at the climate data on the computer. He found that a lower specific heat means the land heats up 
 Option1: Faster 
 Option2: Slower 
 Explanation: The land heats up and cools off faster than the water because it has lower specific heat.
Output: Faster
Question: If Jim begins emitting less greenhouse gases into the air it means that the air will become 
 Option1: warmer 
 Option2: cooler 
 Explanation: More greenhouse gases trap more heat and warm the atmosphere.
Output: cooler
Question: To get the slowest reaction, raise the temperature of the reactants 
 Option1: lower 
 Option2: higher or 
 Explanation: When the temperature of reactants is higher, the rate of the reaction is faster.
Output: lower
Question: James was going mountain climbing and decided to perform an experiment. He took the temperature at the base of the mountain, then took the temperature at the top of the mountain. Which area registered a higher temperature? 
 Option1: top of the mountain 
 Option2: base of the mountain 
 Explanation: Glaciers often form in the mountains because higher altitudes are colder and more likely to have snow that falls and collects.
Output: base of the mountain
Question: Shane went to the hospital and had blood drawn. His blood was not dark, so his kidneys removed 
 Option1: more water 
 Option2: less water 
 Explanation: If the kidneys remove less water from the blood, the blood will look darker, because there is less water in it.
Output: more water
Question: When it gets cold things move 
 Option1: faster 
 Option2: slower 
 Explanation: At a lower temperature, particles of the medium are moving more slowly, so it takes them longer to transfer the energy of the sound waves.
Output: slower
Question: Evan applied a dryer to a patch of dirt and a similarly-sized patch of water. The land likely heats up and cools _____ than the water due to its lower specific heat. 
 Option1: faster 
 Option2: slower 
 Explanation: The land heats up and cools off faster than the water because it has lower specific heat.
Output: faster
Question: If Mona's kidneys are not working correctly and more water is removed from her blood, what will happen to the tint of her blood? 
 Option1: become lighter 
 Option2: become darker 
 Explanation: If the kidneys remove less water from the blood, the blood will look darker, because there is less water in it.
Output: become lighter
Question: A small calf, compared to an adult, will have fewer atoms and therefore, the thermal energy of the larger cow is 
 Option1: lesser 
 Option2: greater 
 Explanation: An object with more mass has greater thermal energy than an object with less mass because it has more atoms.
Output: lesser
Question: Ian was applying heat to a reactant. The rate of the reaction that occurs will now be 
 Option1: faster 
 Option2: slower 
 Explanation: When the temperature of reactants is higher, the rate of the reaction is faster.
Output: faster
Question: Donald is comparing types of magma, and notices that some samples have darker minerals than other samples. The samples that are lighter likely have 
 Option1: more silica 
 Option2: less silica 
 Explanation: Magmas that produce lighter colored minerals are higher in silica.
Output: more silica
Question: A big cow, compared to a calf, will have more atoms and therefore, the thermal energy of the larger cow is 
 Option1: lesser 
 Option2: greater 
 Explanation: An object with more mass has greater thermal energy than an object with less mass because it has more atoms.
Output: greater
Question: Objects that are closer together have a _____ force of gravity. 
 Option1: stronger 
 Option2: weaker 
 Explanation: Objects that are closer together have a stronger force of gravity.
Output: stronger
Question: When going out in the sun you wear a low SPF sunscreen because it protects 
 Option1: worse 
 Option2: better 
 Explanation: A sunscreen with a higher SPF protects the skin longer.
Output: worse
Question: The reason that things don't rotate around the sun is because it is 
 Option1: small 
 Option2: large 
 Explanation: The greater the mass of the objects, the stronger the gravitational force of attraction between them.
Output: small