niryuu/sni-each-converted huggingface dataset:
Question: If Jimbo is observing cells in a petri dish and he notices some cells that are particularly active and some cells that aren't very active at all, which cells will have more mitochondria? 
 Option1: active cells 
 Option2: not very active cells 
 Explanation: Cells that are very active would typically have more mitochondria than cells that are less active.
Output: active cells
Question: A small car will accelerate _____ than a very large car. 
 Option1: faster 
 Option2: slower 
 Explanation: The greater the mass of an object, the less it will accelerate when a given force is applied.
Output: faster
Question: Carbon dioxide levels increasing cause the temperature to 
 Option1: decrease 
 Option2: increase 
 Explanation: An increase in greenhouse gases leads to greater greenhouse effect.
Output: increase
Question: When viewing the climate model John saw that the less gases were in the atmosphere, the heat would be 
 Option1: Larger 
 Option2: Smaller 
 Explanation: More greenhouse gases trap more heat and warm the atmosphere.
Output: Smaller
Question: The sun is hotter than the planets because it is 
 Option1: less massive 
 Option2: more massive 
 Explanation: An object with more mass has greater thermal energy than an object with less mass because it has more atoms.
Output: more massive
Question: David turns down the temperature in the cabin, so energy of sound waves is moving 
 Option1: slower 
 Option2: faster 
 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: A land, with lower specific heat than sea, 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: faster
Question: Jeff was pushing a steel weight that weighs 25kg and a steel weight that weighs 10kg. Which weight contains less 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: 10kg
Question: As sound waves get shorter their frequency 
 Option1: increase 
 Option2: decreases 
 Explanation: As wavelength increases, frequency decreases.
Output: increase
Question: _____ input force will be needed on an inclined plane with a very gradual slope. 
 Option1: more 
 Option2: less 
 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: When someone has a lot of 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: big
Question: As more 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: more
Question: Compared to healthy plant cells with high guard cell pressure, would a dehydrated plant cell with very low intercellular pressure have 
 Option1: lower rates of transpiration? 
 Option2: higher rates of transpiration 
 Explanation: The increase in turgor pressure of the guard cells results in the opening up of the stomata which results in increased transpiration.
Output: lower rates of transpiration?
Question: A piece of wire that is short will have _____ resistance than one that is very long. 
 Option1: more 
 Option2: less 
 Explanation: The shorter the resistor, the less resistance it has.
Output: less
Question: Mike is digging for old rocks. Mike dig downs very, very shallow, and he expects the rocks there to be 
 Option1: older 
 Option2: younger 
 Explanation: Therefore, deeper rock layers must be older than layers closer to the surface.
Output: younger
Question: John was watching the physics calculator and noted a profound finding. As the mass decreases, the pull of the gravitational force 
 Option1: Decreases 
 Option2: Increases 
 Explanation: The gravitational force increases with mass and decreases with the distance between the bodies.
Output: Decreases
Question: If Mona is starting a garden and she decreases 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: decrease
Question: Tom was managing a resistor and noticed that the resistance within it was lower than he expected. This would mean that the amount of energy transferred in the resistor was 
 Option1: higher 
 Option2: lower 
 Explanation: The higher the resistance of the resistor, the more energy is transferred within the resistor.
Output: lower
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 increased, 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: increases
Question: Camels, compared to dogs, 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: less
Question: If Mona is broadcasting on her shortwave radio and she increases the wavelength, what happens to the frequency of the waves? 
 Option1: increase 
 Option2: decrease 
 Explanation: As wavelength increases, frequency decreases.
Output: decrease
Question: Compared to a tidal wave , will a ripple in a mud puddle move water particles 
 Option1: not as far? 
 Option2: farther 
 Explanation: The more energy the wave has, the farther the particles of the medium move.
Output: not as far?
Question: If the energy of water decreases, the size of the particle it can carry will 
 Option1: increase 
 Option2: decrease 
 Explanation: In erosion, the more energy the water has, the larger the particle it can carry.
Output: decrease
Question: John was looking at sunscreen at the retail store. He noticed that sunscreens that had higher SPF would offer protection that is 
 Option1: Longer 
 Option2: Shorter 
 Explanation: A sunscreen with a higher SPF protects the skin longer.
Output: Longer
Question: A car that has had weights removed from its trunk will accelerate _____ than before. 
 Option1: faster 
 Option2: slower 
 Explanation: The greater the mass of an object, the less it will accelerate when a given force is applied.
Output: faster
Question: Dell added lots of 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: lighter
Question: When two magnets get closer to 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: faster
Question: Mike had to put some medicine in his children's water that came in little tablets cause they were sick. Because his son was younger, Mike was going to put a smaller tablet in the son's drink. This smaller tablet, compared to the sister's bigger one, would dissolve 
 Option1: slower. 
 Option2: quicker 
 Explanation: Smaller pieces dissolve more easily.
Output: quicker
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 could see his image on had 
 Option1: more sheen 
 Option2: less sheen 
 Explanation: Increases the sheen on leaves to make them more reflective.
Output: more sheen
Question: Kira is noting how valence electrons might be attracted by the nucleus. She sees that currently, the valence electrons are farther from the nucleus, which means they are attracted 
 Option1: more strongly 
 Option2: less strongly 
 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: less strongly
Question: If you rub your hands together slowly 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: less
Question: Would the use of non-acidic tap water instead of acidic vinegar in a reaction produce 
 Option1: more hydrogen ions 
 Option2: fewer hydrogen ions? 
 Explanation: A stronger acid produces more hydrogen ions than a weaker acid.
Output: fewer hydrogen ions?
Question: If Mona is adding helium to a balloon and she increases the amount she is adding, what happens to the amount of energy the helium particles can pass amongst each other? 
 Option1: decreases 
 Option2: increases 
 Explanation: When particles of matter are closer together, they can more quickly pass the energy of vibrations to nearby particles.
Output: increases
Question: If Milo breaks his cookie into small pieces, what was the surface area of the cookie before being broken? 
 Option1: increased 
 Option2: decreased 
 Explanation: As rock breaks into smaller pieces, the surface area of the pieces increases.
Output: decreased
Question: David turns ups the temperature in the cabin, so energy of sound waves is moving 
 Option1: slower 
 Option2: faster 
 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: Something that is very hot 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: fast reaction
Question: John bought two resistors- one 5 inches long and the other is 3 inches long. The 3 inch resistor will have _____ resistance than the 5 inch resistor. 
 Option1: more 
 Option2: less 
 Explanation: The shorter the resistor, the less resistance it has.
Output: less
Question: Compared to a large rock, small pieces of sand are able to dissolve 
 Option1: easier 
 Option2: harder 
 Explanation: Smaller pieces dissolve more easily.
Output: easier
Question: If Jim wants to find a lower concentration of old fossil water he needs to move _____ into an aquifer? 
 Option1: deeper 
 Option2: shallower 
 Explanation: Deeper aquifers typically contain older 'fossil water.'
Output: shallower
Question: Willard dug up a rock from down deep, and realized it was _____. 
 Option1: old 
 Option2: young 
 Explanation: Therefore, deeper rock layers must be older than layers closer to the surface.
Output: old
Question: Compared to a small rock, large granules of sand are able to dissolve 
 Option1: easier 
 Option2: harder 
 Explanation: Smaller pieces dissolve more easily.
Output: harder
Question: Rick creates a wave with 10N of force, and he compares it to a normal wave with 100N of force. The wave with closer particles has _____ of force. 
 Option1: 10N 
 Option2: 100N 
 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: 100N
Question: When Derek was observing waves, he noted that some had more energy than others. The waves with less 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: closer
Question: Harry drilled 1000 feet to find a rock. Will 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: Harry
Question: Yolanda's kidneys were working well and removed more 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: lighter
Question: If Jim is tuning his shortwave radio and he decreases the wavelength, what happens to the frequency? 
 Option1: decreases 
 Option2: increases 
 Explanation: As wavelength increases, frequency decreases.
Output: increases
Question: Ronald is an electron 20nm from his nucleus. Winnie is an electron 25nm from the nucleus. Who is more 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: Ronald
Question: If Mona wants to maximize 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: increase
Question: Silvia was running an experiment in the science lab. However, the building's old A/C unit broken 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: faster
Question: A decreasing in frequency means wavelength has 
 Option1: increased 
 Option2: decreased 
 Explanation: As wavelength increases, frequency decreases.
Output: increased
Question: An increase in frequency means wavelength has 
 Option1: increased 
 Option2: decreased 
 Explanation: As wavelength increases, frequency decreases.
Output: decreased
Question: When the glass shattered the volume decreased but the surface area 
 Option1: decreased 
 Option2: increased 
 Explanation: As rock breaks into smaller pieces, the surface area of the pieces increases.
Output: increased
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 bowling ball contains _____ matter than the basketball. 
 Option1: less 
 Option2: more 
 Explanation: The greater the mass of an object, the more matter it contains.
Output: more
Question: If Jim begins emitting more 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: warmer
Question: Dean found a leaf with a sheen and a leaf that did not have one. Which leaf is more 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 a sheen
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 slower 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: baseball
Question: If you find an acid that has many hydrogen ions, it is probably 
 Option1: weak 
 Option2: strong 
 Explanation: A stronger acid produces more hydrogen ions than a weaker acid.
Output: strong
Question: Eric builds a 60ft telescope. Will builds a 10ft telescope. Whose telescope gathers less light? 
 Option1: Eric 
 Option2: Will 
 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: Will
Question: When two things are very 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: high
Question: If James is taking pictures with his camera and he decides to leave his shutter open less, 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: decreases
Question: When the ocean loses 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: loses acidity
Question: Will was lifting weights at the gym. The force of gravity between him and a 20 pound weight is likely _____ than that between him and a 5 pound weight. 
 Option1: lower 
 Option2: higher 
 Explanation: The greater the mass of the objects, the stronger the gravitational force of attraction between them.
Output: higher
Question: If Jim's blood contains less 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: increased
Question: Would a rocket approaching 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: more gravitational pull from the moon
Question: Species that diverged long after two other species diverged will have _____ similarities 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: more
Question: Jim sends a wave with great energy and a wave with low energy in the same direction. The _____ wave travels less far. 
 Option1: weak 
 Option2: strong 
 Explanation: The more energy the wave has, the farther the particles of the medium move.
Output: weak
Question: Olive and Jean were collecting rocks during a hike, they collected too many rocks so the two girls decided to leave some rocks behind to come back to later. Olive decided to bury her rocks in the dirt, and Jean decided to leave hers in a ditch in the sun. When they returned a week later, which girl's rocks changed the most? 
 Option1: Jean 
 Option2: Olive 
 Explanation: With more surfaces of the rocks exposed, there are more places for chemical weathering to occur.
Output: Olive
Question: If Mona is broadcasting on her shortwave radio and she decreases the wavelength, what happens to the frequency of the waves? 
 Option1: increase 
 Option2: decrease 
 Explanation: As wavelength increases, frequency decreases.
Output: increase
Question: Dan is swimming deeper and deeper into water. The water the deeper he goes will be 
 Option1: younger 
 Option2: older 
 Explanation: Deeper aquifers typically contain older 'fossil water.'
Output: older
Question: Karen and Andie went to the beach together. Andie was trying to work on her tan so she used a sunscreen with a SPF 15, while Karen used a sunscreen with SPF 45, which Sunscreen protected the skin less? 
 Option1: Sunscreen SPF 15 
 Option2: Sunscreen SPF 45 
 Explanation: A sunscreen with a higher SPF protects the skin longer.
Output: Sunscreen SPF 15
Question: A large car will accelerate _____ than a very small car. 
 Option1: faster 
 Option2: slower 
 Explanation: The greater the mass of an object, the less it will accelerate when a given force is applied.
Output: slower
Question: Jimbo goes out mining and exposes the surface of some rocks. Now that more of the rock surface is exposed, what happens to the places that chemical weathering can occur? 
 Option1: they increase 
 Option2: they decrease 
 Explanation: With more surfaces of the rocks exposed, there are more places for chemical weathering to occur.
Output: they increase
Question: Dan is swimming into shallower water. The water the shallower he goes will be 
 Option1: younger 
 Option2: older 
 Explanation: Deeper aquifers typically contain older 'fossil water.'
Output: younger
Question: Reid puts the same amount of gas in a 20ml container and a 10ml container. The container with the densest gas will be the _____ container. 
 Option1: 20ml 
 Option2: 10ml 
 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: 10ml
Question: To get the fastest 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: higher or
Question: Mike had to put some medicine in his children's water that came in little tablets cause they were sick. Because his son was older, Mike was going to put a bigger tablet in the son's drink. This smaller tablet, compared to the sister's smaller one, would dissolve 
 Option1: slower. 
 Option2: quicker 
 Explanation: Smaller pieces dissolve more easily.
Output: slower.
Question: A wave that _____ in energy will cause the particles of the medium to move further. 
 Option1: increases 
 Option2: decreases 
 Explanation: The more energy the wave has, the farther the particles of the medium move.
Output: increases
Question: When you get closer to the sun are planets more or less attracted to the sun? 
 Option1: more 
 Option2: less 
 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: more
Question: If you fill a smaller canister with gas from a large canister will the density 
 Option1: increase 
 Option2: decrease 
 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: increase
Question: Shane went to the hospital and had blood drawn. His blood was very 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: less water
Question: If Milo is measuring energy waves in science class and he finds one that has less energy then another, are the particles in that wave closer or farther apart then in a wave with less energy? 
 Option1: farther apart 
 Option2: closer 
 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: farther apart
Question: Eric builds a 60ft telescope. Will builds a 10ft telescope. Whose telescope gathers more light? 
 Option1: Eric 
 Option2: Will 
 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: Eric
Question: Jimbo goes out mining and hides the surface of some rocks. Now that less of the rock surface is exposed, what happens to the places that chemical weathering can occur? 
 Option1: they increase 
 Option2: they decrease 
 Explanation: With more surfaces of the rocks exposed, there are more places for chemical weathering to occur.
Output: they decrease
Question: If more 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: more
Question: Mona is creating some vases out of clay. If she increases the mass of her vases by adding clay to 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: increase
Question: If Milo is measuring energy waves in science class and he finds one that has more energy then another, are the particles in that wave closer or farther apart then in a wave with less energy? 
 Option1: farther apart 
 Option2: closer 
 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: closer
Question: Sharon is conducting an experiment on valence electrons and soon discovers that when they are closer to the nucleus, they are _____ easily removed from the atom. 
 Option1: more 
 Option2: less 
 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: less
Question: Joseph began sanding the plank faster and faster, increasing the friction on the rubbing surface. As he does so, the heat energy 
 Option1: increases 
 Option2: decreases. 
 Explanation: Friction causes the molecules on rubbing surfaces to move faster, so they have more heat energy.
Output: increases
Question: Fred had a bundle of sticks and spread them apart 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: slower
Question: Dana is looking at two surfaces to see which has been eroded first. One surface is a large rock, the other is a small rock. The large rock will be eroded 
 Option1: more 
 Option2: less 
 Explanation: With more surfaces of the rocks exposed, there are more places for chemical weathering to occur.
Output: more
Question: Jim sends a wave with great energy and a wave with low energy in the same direction. The _____ wave travels farther. 
 Option1: weak 
 Option2: strong 
 Explanation: The more energy the wave has, the farther the particles of the medium move.
Output: strong
Question: The planet gets warmer when there are more or less greenhouse gases? 
 Option1: less 
 Option2: more 
 Explanation: More greenhouse gases trap more heat and warm the atmosphere.
Output: more
Question: If Milo is building a telescope and he decreases 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: decrease
Question: If Mona increases 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: increases
Question: Will takes away half of 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: decreased
Question: Evan measures the pH of the ocean at 7. 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: decrease
Question: Steve knows that the mass of Joe's car is greater than the mass of Flo's car. He concludes that _____ contains more matter than the other. 
 Option1: Joe's car 
 Option2: Flo's car 
 Explanation: The greater the mass of an object, the more matter it contains.
Output: Flo's car
Question: Jim is comparing two cells. One seems to have more activity then the other. Will the cell exhibiting more activity 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: Jim, the manager of the new nuclear energy plant, realized that the energy cost of running the plant was rising. 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: increase
Question: When you are mixing paints if you add more 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: lighter
Question: People rarely go snow skiing in the plains because lower altitudes are _____ and are less 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: warmer
Question: If Mary is taking a picture and she opens the camera shutter wider, 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: increase
Question: Would the use of vinegar instead of tap water in a reaction produce 
 Option1: more hydrogen ions 
 Option2: fewer hydrogen ions? 
 Explanation: A stronger acid produces more hydrogen ions than a weaker acid.
Output: more hydrogen ions
Question: A wave that _____ in energy will cause the particles of the medium to move less far. 
 Option1: increases 
 Option2: decreases 
 Explanation: The more energy the wave has, the farther the particles of the medium move.
Output: decreases
Question: When the shards of glass were remelted together, the surface area 
 Option1: decreased 
 Option2: increased 
 Explanation: As rock breaks into smaller pieces, the surface area of the pieces increases.
Output: decreased
Question: Tim's university upgraded to a new telescope with a mirror that was a foot large in diameter than the old one. Tim will notice that he will be able to see details more clearly on celestial bodies using the 
 Option1: old telescope 
 Option2: new telescope. 
 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: new telescope.
Question: When a cell is dead and inactive 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: low
Question: John was watching the physics calculator and noted a profound finding. As the mass increases, the pull of the gravitational force 
 Option1: Decreases 
 Option2: Increases 
 Explanation: The gravitational force increases with mass and decreases with the distance between the bodies.
Output: Increases
Question: Mike wants to get the most hydrogen ions that he can out of his acid, so he will get an acid that is 
 Option1: weaker 
 Option2: stronger 
 Explanation: A stronger acid produces more hydrogen ions than a weaker acid.
Output: stronger
Question: Dana increases 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: increased
Question: Reed saw a cell through a microscope. He sees a cell has more visible mitochondria than the rest. This cell likely is _____ active compared to the others. 
 Option1: more 
 Option2: less 
 Explanation: Cells that are very active would typically have more mitochondria than cells that are less active.
Output: more
Question: Evan weighs 200 pounds while Sasha weighs 100 pounds. Who flies the farthest when pushed off the diving board? 
 Option1: Evan 
 Option2: Sasha 
 Explanation: The greater the mass of an object, the less it will accelerate when a given force is applied.
Output: Sasha
Question: An asteroid hurtled toward the planet Mars. The gravitational pull between the asteroid and Mars will be stronger 
 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 gets closer.
Question: Tom was managing a resistor and noticed that the resistance within it was higher than he expected. This would mean that the amount of energy transferred in the resistor was 
 Option1: higher 
 Option2: lower 
 Explanation: The higher the resistance of the resistor, the more energy is transferred within the resistor.
Output: higher
Question: If Jimbo is observing cells in a petri dish and he notices some cells that are particularly active and some cells that aren't very active at all, which cells will have less mitochondria? 
 Option1: active cells 
 Option2: not very active cells 
 Explanation: Cells that are very active would typically have more mitochondria than cells that are less active.
Output: not very active cells
Question: If Mona is a sculptor and she is making two clay vases, what happens if she increases the mass of the vases by adding clay to them? 
 Option1: gravitational force of attraction is stronger 
 Option2: gravitational force of attraction is weaker 
 Explanation: The greater the mass of the objects, the stronger the gravitational force of attraction between them.
Output: gravitational force of attraction is stronger
Question: Don wants to be able to melt butter quickly. He starts with a large chunk of it, and it melts very slowly. Dan chops the butter up in order to do this with the surface area 
 Option1: increase 
 Option2: decrease 
 Explanation: As rock breaks into smaller pieces, the surface area of the pieces increases.
Output: increase
Question: If Jim's country increases 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: increase
Question: If Mona is digging and she uncovers more 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: increase
Question: Ollie sees particles in a medium move very quickly. 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: high
Question: Objects that are farther apart have a _____ force of gravity. 
 Option1: stronger 
 Option2: weaker 
 Explanation: Objects that are closer together have a stronger force of gravity.
Output: weaker
Question: What would happen to Earth's atmosphere if the amount of greenhouse gases in it was increased? 
 Option1: warm up 
 Option2: cool down 
 Explanation: More greenhouse gases trap more heat and warm the atmosphere.
Output: warm up
Question: If Mona is a sculptor and she is making two clay vases, what happens if she decreases the mass of the vases by removing clay from them? 
 Option1: gravitational force of attraction is stronger 
 Option2: gravitational force of attraction is weaker 
 Explanation: The greater the mass of the objects, the stronger the gravitational force of attraction between them.
Output: gravitational force of attraction is weaker
Question: If Mona is removing helium from a balloon and she increases the amount she is removing, what happens to the amount of energy the helium particles can pass amongst each other? 
 Option1: decreases 
 Option2: increases 
 Explanation: When particles of matter are closer together, they can more quickly pass the energy of vibrations to nearby particles.
Output: decreases
Question: When going out in the sun you wear a high SPF sunscreen because it protects 
 Option1: worse 
 Option2: better 
 Explanation: A sunscreen with a higher SPF protects the skin longer.
Output: better
Question: Compared to a ripple in a pond caused by a drop of rain, would a wave in the ocean have 
 Option1: more closely spaced particles in its rarefactions? 
 Option2: more distantly spaced particles in its rarefactions 
 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: more distantly spaced particles in its rarefactions
Question: Reid is modelling the greenhouse effect in a simulation. If he increases greenhouse gas levels, the greenhouse gas effect will 
 Option1: decrease 
 Option2: increase 
 Explanation: An increase in greenhouse gases leads to greater greenhouse effect.
Output: increase
Question: If the people in Mary's country start to produce less 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: decrease
Question: If Mona is creating an acid and she makes it weaker, what happens to the amount of hydrogen ions that acid can produce? 
 Option1: increases 
 Option2: decreases 
 Explanation: A stronger acid produces more hydrogen ions than a weaker acid.
Output: decreases
Question: Two large suns moving closer will have _____ gravitational force between them than two small suns. 
 Option1: more 
 Option2: less 
 Explanation: The greater the mass of the objects, the stronger the gravitational force of attraction between them.
Output: more
Question: John bought two resistors- one 2 inches long and the other is 3 inches long. The 3 inch resistor will have _____ resistance than the 2 inch resistor. 
 Option1: more 
 Option2: less 
 Explanation: The shorter the resistor, the less resistance it has.
Output: more
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 more? 
 Option1: Mary 
 Option2: Clare 
 Explanation: A sunscreen with a higher SPF protects the skin longer.
Output: Mary
Question: Jeff drained his rice field in the wintertime. The field likely will produce _____ crops when he uses it. 
 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: Don is watching rocks be eroded by water. Since the water is moving so slow and calmly, Don can tell that the particles being carried away by the water are 
 Option1: larger 
 Option2: smaller 
 Explanation: In erosion, the more energy the water has, the larger the particle it can carry.
Output: smaller
Question: When there is a lot of sheen on a piece of glass it is: 
 Option1: dull 
 Option2: reflective 
 Explanation: Increases the sheen on leaves to make them more reflective.
Output: reflective
Question: Ruth climbed down a mountain and noticed that it was considerably warmer suddenly. The warmth 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: lower
Question: We can find a better 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: more
Question: If Mona is creating an acid and she makes it stronger, what happens to the amount of hydrogen ions that acid can produce? 
 Option1: increases 
 Option2: decreases 
 Explanation: A stronger acid produces more hydrogen ions than a weaker acid.
Output: increases
Question: Jeff flooded his rice field in the wintertime. The field likely will produce _____ crops when he uses it. 
 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: more
Question: John was watching the power levels when he noticed something about the energy. When the cost of the energy decreased, 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: Slower
Question: A resistor with weakening 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: less
Question: Reed saw a cell through a microscope. He sees a cell has less visible mitochondria than the rest. This cell likely is _____ active compared to the others. 
 Option1: more 
 Option2: less 
 Explanation: Cells that are very active would typically have more mitochondria than cells that are less active.
Output: less
Question: One side effect of driving cars is the production of greenhouse gases. If more cars are added to the roads, what would happen to the greenhouse effect on the Earth's atmosphere? 
 Option1: it would become greater 
 Option2: it would become smaller 
 Explanation: An increase in greenhouse gases leads to greater greenhouse effect.
Output: it would become greater
Question: When Dean went to the top of the mountain and reached the peak, he noticed that the bottom of the mountain, compared to the top, 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: smaller
Question: Reid puts the same amount of gas in a 20ml container and a 10ml container. The container with less dense gas will be the _____ container. 
 Option1: 20ml 
 Option2: 10ml 
 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: 20ml
Question: Dana is looking at two surfaces to see which has been eroded first. One surface is a large rock, the other is a small rock. The small rock will be eroded 
 Option1: more 
 Option2: less 
 Explanation: With more surfaces of the rocks exposed, there are more places for chemical weathering to occur.
Output: less
Question: Scientists discovered a region where there was a much smaller 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: lower temperature
Question: If Mona is exploring and aquifer and she dives into a less deep part of 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 decrease
Question: Jason fills up a balloon with helium. After a while, he decides to fill a larger 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: smaller.
Question: Joseph began sanding the plank slower and slower, decreasing the friction on the rubbing surface. As he does so, the heat energy 
 Option1: increases 
 Option2: decreases. 
 Explanation: Friction causes the molecules on rubbing surfaces to move faster, so they have more heat energy.
Output: decreases.
Question: If Mona is observing two objects and she realizes that one has a smaller mass then the other, what does that tell her about that object's thermal energy? 
 Option1: it's greater 
 Option2: it's smaller 
 Explanation: An object with more mass has greater thermal energy than an object with less mass because it has more atoms.
Output: it's smaller
Question: When something has low resistance it transfers 
 Option1: more 
 Option2: less 
 Explanation: The higher the resistance of the resistor, the more energy is transferred within the resistor.
Output: less
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 slower? 
 Option1: 1 cm piece of salt 
 Option2: .5 cm piece of salt 
 Explanation: Smaller pieces dissolve more easily.
Output: 1 cm piece of salt
Question: If the energy of water increases, the size of the particle it can carry will 
 Option1: increase 
 Option2: decrease 
 Explanation: In erosion, the more energy the water has, the larger the particle it can carry.
Output: increase
Question: Donald is comparing types of magma, and notices that some samples have lighter minerals than other samples. The samples that are darker likely have 
 Option1: more silica 
 Option2: less silica 
 Explanation: Magmas that produce lighter colored minerals are higher in silica.
Output: less silica
Question: john was looking at the magma from the helicopter. He could see quite plainly that the lighter colored minerals had a silica content that was 
 Option1: Higher 
 Option2: Lower 
 Explanation: Magmas that produce lighter colored minerals are higher in silica.
Output: Higher
Question: As sound saves get bigger their frequency 
 Option1: increase 
 Option2: decreases 
 Explanation: As wavelength increases, frequency decreases.
Output: decreases
Question: Mike is digging for old rocks. Mike dig downs very, very deep, and he expects the rocks there to be 
 Option1: older 
 Option2: younger 
 Explanation: Therefore, deeper rock layers must be older than layers closer to the surface.
Output: older
Question: Rick creates a wave with 10N of force, and he compares it to a normal wave with 100N of force. The wave with farther apart particles has _____ of force. 
 Option1: 10N 
 Option2: 100N 
 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: 10N
Question: Will cut up small pieces of butter in the pan. These pieces dissolve _____ easily than the whole stick. 
 Option1: more 
 Option2: less 
 Explanation: Smaller pieces dissolve more easily.
Output: more
Question: Compared to a dehydrated plant cell with very low intercellular pressure, would a healthy plant with cells with high guard cell pressure have 
 Option1: lower rates of transpiration? 
 Option2: higher rates of transpiration 
 Explanation: The increase in turgor pressure of the guard cells results in the opening up of the stomata which results in increased transpiration.
Output: higher rates of transpiration
Question: If Jim assembles a large rock from many small pieces, what happens to the total surface area of the rocks? 
 Option1: it increases 
 Option2: it decreases 
 Explanation: As rock breaks into smaller pieces, the surface area of the pieces increases.
Output: it decreases