niryuu/sni-each-converted huggingface dataset:
Question: Chris was looking at some stars through a very large telescope. He noticed two stars. The first was a dull blue. The second was a darker blue. Compared to the duller star, the star that is bluer would be 
 Answer: hotter?
Output: But, in stars, the bluer the star, the hotter it is, and the redder it is, the older and colder it is.
Question: When Mike went hiking, he saw that the weather got warmer when he was on the mountain going 
 Answer: lower
Output: In the troposphere, temperatures decrease as altitude increases.
Question: When glaciers freeze a lot of sea water what happens to the sea levels? 
 Answer: decrease
Output: An increase in glaciers lowers sea level and a decrease in glaciers raises sea level.
Question: As you zoom in on something the total things you see are 
 Answer: less
Output: As the magnification increases, the field of view decreases.
Question: John kicks the ball on a rough surface. Compared to traveling on a smooth surface, the ball travels 
 Answer: slower.
Output: The smoother the surface, the less friction against an object, so the faster it will move.
Question: Bigger dogs have a faster growth rate than small dogs so that means they get: 
 Answer: Larger
Output: In exponential growth as the population size increases, the growth rate also increases.
Question: Plants engage in more photosynthesis when there is more sunlight. Because of this, there is _____ produced. 
 Answer: more glucose
Output: As photosynthesis increases, the amount of stored glucose in the guard cells increases.
Question: What would happen to the sharpness of the images in Jim's telescope if he decreased the size of the mirrors inside of it? 
 Answer: become blurrier
Output: The larger a telescope's mirror or lens, the better it is at seeing narrowly separated objects as individual objects and the sharper the images look.
Question: If Jim is an endotherm and he decreases his rate of metabolism, his body heat will 
 Answer: decrease
Output: For example, on a cold day, an endotherm may produce more body heat by increasing its rate of metabolism.
Question: A moving ball that is only lightly resisted by fluid friction is likely to be quite 
 Answer: small
Output: The faster or larger a moving object is, the greater is the fluid friction resisting its motion.
Question: If Earth's plate tectonics sped up, Earth's convection would 
 Answer: increase
Output: Convection on early Earth was faster and so plate tectonics was faster.
Question: John is thinking about parallax, and wants to test it. John holds his finger away from his eye, then draws it closer to his eye. At the closest to his eye, the position will have changed to be 
 Answer: greater
Output: The closer your finger is to your eyes, the greater the position changes because of parallax.
Question: If Mona is studying the weather and Earth's climate and she notices that less heat energy is entering the atmosphere, what can she surmise about the upcoming changes in weather? 
 Answer: less extreme
Output: Adding more heat energy to Earths atmosphere also causes more extreme weather and changes in precipitation patterns.
Question: An alkane with few carbon atoms should have a _____ boiling point. 
 Answer: low
Output: Alkanes with more carbon atoms generally have higher boiling and melting points.
Question: Don was swimming in the ocean, and decided to dive deeper. Don noticed that the shallower he swam the water got 
 Answer: lighter
Output: The deeper you go, the darker the water gets.
Question: Ares has a rock of with a surface area of 10 meters squared and a rock with a surface area of 1 meter square. The _____ rock likely has less area affected by a chemical reaction 
 Answer: 1m
Output: Surface Area of Reactants When a solid substance is involved in a chemical reaction, only the matter at the surface of the solid is exposed to other reactants. If a solid has more surface area, more of it is exposed and able to react.
Question: If a gas' particles were to become much closer, the rate of diffusion would go 
 Answer: slower
Output: This means the rate of diffusion is much slower in liquids than in gases, because the particles of a gas are further apart and collide much less.
Question: Eric decreased the concentration of reactants in the solution. This _____ the total reaction rate. 
 Answer: decreases
Output: When the concentration of reactants is higher, the reaction rate is faster.
Question: If Milo is travelling underground and he moves closer to the Earth's surface, what happens to the pressure around him? 
 Answer: decreases
Output: Pressure: Pressure increases with depth, but increased pressure raises the melting temperature, so melting of rock is less likely to occur at higher pressures.
Question: John was viewing a patient's vital signs at the hospital. He could see clearly that the more oxygen to the cells, the pulse rate would become 
 Answer: Lower
Output: This causes the delivery of less oxygen to the cells, and this stimulates the heart rate via adrenalin, so that pulse rate increases in an effort to deliver enough oxygen to cells.
Question: As tectonic plates float on magma what would happen if the magma moved a lot? 
 Answer: more earthquakes
Output: Convection on early Earth was faster and so plate tectonics was faster.
Question: When Sarah wants to lower the amount of electrons that are there, she will use energy at amounts that are 
 Answer: lesser
Output: Less energy is also needed to remove electrons from larger atoms in the same group of the periodic table.
Question: Mike is looking at a video showing the amplitude of the waves of sound in the song he's listening to. The waves suddenly become flat, so the amplitude of the waves now is 
 Answer: lesser
Output: The higher the crests are, the greater the amplitude of the wave.
Question: If Mona is filling balloons with helium and she starts to remove helium, what happens to the space the molecules have to move in? 
 Answer: increases
Output: When a gas is squeezed into a smaller volume, the particles have less space to move.
Question: A large pool will lose _____ water than a small pool. 
 Answer: more
Output: Leaves can have the following adaptations to reduce transpiration rate: Small or narrow leaves to reduce the surface area over which water vapour is lost
Question: When we look at animals when their population gets smaller what happens to each animal? 
 Answer: shrink
Output: In exponential growth as the population size increases, the growth rate also increases.
Question: An object with a large surface area is _____ likely to experience surface reaction than a smaller object. 
 Answer: more
Output: Surface Area of Reactants When a solid substance is involved in a chemical reaction, only the matter at the surface of the solid is exposed to other reactants. If a solid has more surface area, more of it is exposed and able to react.
Question: If something is very heavy and it is blown by the wind what happens? 
 Answer: stays put
Output: The mass of the particles: lighter particles will diffuse faster, because on average they move faster.
Question: If a person moved away from a large city, their respiratory condition would likely become 
 Answer: better
Output: Certain respiratory conditions can be made worse in people who live closer to or in large cites.
Question: When the truck is moving faster, there is _____ fluid friction. 
 Answer: more
Output: The faster or larger a moving object is, the greater is the fluid friction resisting its motion.
Question: An area with a light focus of the Sun's rays will likely be 
 Answer: cool
Output: The more focused the Suns rays are, the more energy an area receives and the warmer it is.
Question: The reason we rarely see fossils that are made out of tissue is because tissue is _____ than bone 
 Answer: weaker
Output: Hard shells fossilize more readily than soft bodied organisms, as they are better at resisting decay, take significantly longer to break down, and have a greater chance of surviving burial under layers of sediment.
Question: William sees that a country is growing rapidly. Will there be more or less availability of water in the future? 
 Answer: less
Output: The availability of water is projected to get worse as demand increases.
Question: Will scuba-dived deeper and deeper into the trench. The water pressure around him 
 Answer: increases
Output: Pressure: Pressure increases with depth, but increased pressure raises the melting temperature, so melting of rock is less likely to occur at higher pressures.
Question: Less energy going out of an amplifier to speakers makes the speakers 
 Answer: quieter
Output: Amplified sound waves have more energy, which increases the intensity and loudness of the sounds, so they are easier to hear.
Question: If John is stirring a glass of water slow and then speeds up to let the particles move faster, what happens to the temperature of the water? 
 Answer: higher
Output: When particles move more slowly, temperature is lower and an object feels cooler.
Question: If Jim is performing chemical reactions in his lab and he wanted to increase the strength of his reaction, what would he do to the surface area? 
 Answer: increase it
Output: Surface Area of Reactants When a solid substance is involved in a chemical reaction, only the matter at the surface of the solid is exposed to other reactants. If a solid has more surface area, more of it is exposed and able to react.
Question: If Milo's country begins decreasing the size of its population, what happens to its growth rate? 
 Answer: it decreases
Output: With exponential growth, the population starts out growing slowly. As population size increases, the growth rate also increases.
Question: Dana had her cancer found in a very late stage. It is likely _____ to treat than if it had been detected later. 
 Answer: harder
Output: The sooner cancer is detected the easier it is to treat.
Question: John was watching a baseball game and made an observation. A ball hit would travel a lesser distance if the force was 
 Answer: Lesser
Output: The will travel faster and farther if the batter hits it with more force.
Question: If Milo notices that the frequency of his electromagnetic wave seems to be increasing, what does that say about the energy of the wave? 
 Answer: it's increasing
Output: The higher the frequency of an electromagnetic wave, the greater its energy.
Question: Compared to the Sun, a yellow dwarf star, would the blue super giant star Rigel be 
 Answer: hotter?
Output: But, in stars, the bluer the star, the hotter it is, and the redder it is, the older and colder it is.
Question: An hour after Tessa took a long run she noticed her veins were _____. 
 Answer: smaller
Output: Increasing the diameter of the blood vessels increases the amount of blood and heat that moves near the skins surface.
Question: If Milo is flying in a plane and he moves away from the Sun, what happens to the temperature he feels? 
 Answer: decreases
Output: The stratosphere gets most of its heat from the Sun. Therefore, its warmer closer to the Sun.
Question: If you want to screw into wood easier you should use a screw with 
 Answer: more threads
Output: Therefore, if the threads on a screw are closer together, you need to apply less force to penetrate the wood or other object.
Question: Milo uses an engine to produce energy at his job. If his engine starts producing more wasted output energy, what would happen to the efficiency of his system? 
 Answer: less efficient
Output: The greater the wasted output energy, the less efficient the system.
Question: Polly is analyzing climate change. She deduces that adding heat energy to the atmosphere would _____ to changes in precipitation patterns. 
 Answer: cause
Output: Adding more heat energy to Earths atmosphere also causes more extreme weather and changes in precipitation patterns.
Question: Terry has a strong base, some bleach, and a weak base, some water. Which likely contains more hydroxide ions? 
 Answer: bleach
Output: A stronger base produces more hydroxide ions than a weaker base.
Question: If Mona is currently 35 years old and she lives her life until the age of 85, what happens to her chance of contracting a disease as she grows older? 
 Answer: increase
Output: Many diseases become more common as people grow older.
Question: Carol is building a small rocket to test in her back yard and, after much consideration, decides to use a fossil fuel to power her rocket. She tells her friends it's because it will create _____ carbon dioxide than biofuels. 
 Answer: more
Output: The advantage to biofuels is that they burn more cleanly than fossil fuels. As a result, they create less pollution and less carbon dioxide.
Question: A rubber band, when it is relaxed, will _____ elastic force. 
 Answer: lose
Output: The farther the material is stretched or compressed, the greater the elastic force becomes.
Question: If we are able to recycle more things we have 
 Answer: less waste
Output: The advantage to biofuels is that they burn more cleanly than fossil fuels. As a result, they create less pollution and less carbon dioxide.
Question: Decreasing the field of view will cause magnification to 
 Answer: increase
Output: As the magnification increases, the field of view decreases.
Question: Mike is looking at a video showing the amplitude of the waves of sound in the song he's listening to. The waves suddenly crest very high, so the amplitude of the waves now is 
 Answer: greater
Output: The higher the crests are, the greater the amplitude of the wave.
Question: If you were to launch a cannon which ball would fly faster if everything else were the same? 
 Answer: Lighter
Output: The mass of the particles: lighter particles will diffuse faster, because on average they move faster.
Question: If John is stirring a glass of water fast and then slows down to let the particles move slower, what happens to the temperature of the water? 
 Answer: lower
Output: When particles move more slowly, temperature is lower and an object feels cooler.
Question: Will has two screws of the same length. One has 20 threads; the other has 200 threads. The screw with _____ threads likely needs less force to penetrate wood. 
 Answer: 200
Output: Therefore, if the threads on a screw are closer together, you need to apply less force to penetrate the wood or other object.
Question: An object with a smooth surface will have _____ friction than an object with a rough surface. 
 Answer: less
Output: Friction is greater when objects have rougher surfaces or are heavier so they press together with greater force.
Question: When a rabbit farmer begins a farm he starts with many rabbits. If the rabbits are not cared for and fed does the population 
 Answer: decrease
Output: With exponential growth, the population starts out growing slowly. As population size increases, the growth rate also increases.
Question: A bear and a fox are trying to get a piece of meat to thaw using the heat from their bodies. Because of how thermal energy is spread, the animal who will thaw the meat first is the 
 Answer: bear
Output: Therefore, an object with more mass has greater thermal energy than an object with less mass, even if their individual atoms are moving at the same speed.
Question: The arteries in the heart are _____ than the arteries in the toes. 
 Answer: larger
Output: Further away from the heart, the aorta branches into smaller arteries, which eventually branch into capillaries.
Question: Rich knows his heart branches into capillaries and arteries across his body. Which body part likely has less capillaries? 
 Answer: intestines
Output: Further away from the heart, the aorta branches into smaller arteries, which eventually branch into capillaries.
Question: Jane was looking at different objects through her microscope. If she decided to make the convex lens in the microscope less curved, what would happen to the microscope's ability to magnify objects? 
 Answer: it would decrease
Output: The more curved the convex lens is in a magnifying glass, the greater its ability to magnify objects.
Question: If you want to make screwing into wood more difficult you should use a screw with 
 Answer: less threads
Output: Therefore, if the threads on a screw are closer together, you need to apply less force to penetrate the wood or other object.
Question: If you rub your hands together very fast your hands will feel 
 Answer: hotter
Output: Friction causes the molecules on rubbing surfaces to move faster, so they have more energy. This gives them a higher temperature, and they feel warmer.
Question: If Mona is holding two rocks in her hands and she moves them farther apart, what will happen to the force of magnetic attraction between the rocks? 
 Answer: decrease
Output: The smaller the distance between the objects, the greater the force of magnetic attraction.
Question: Dean looked at the sky with his eyes, then looked at the sky with his telescope. Dean saw less through his eyes, because the lens there was 
 Answer: smaller
Output: The larger a telescope's mirror or lens, the better it is at seeing narrowly separated objects as individual objects and the sharper the images look.
Question: Tony is running while Lester sits on the sidelines. Who has less kinetic energy? 
 Answer: Tony
Output: Anything that is moving has kinetic energy, and the faster it is moving, the more kinetic energy it has.
Question: The less the rubber in a slingshot is stretched, the _____ distance the rock travels. 
 Answer: lesser
Output: The farther the material is stretched or compressed, the greater the elastic force becomes.
Question: John was looking at statistics for births in the large city. He saw that as the population shrank, the growth rate 
 Answer: decreased
Output: In exponential growth as the population size increases, the growth rate also increases.
Question: If a nucleus has many protons, it will also have a _____ nuclear force of attraction. 
 Answer: weaker
Output: As more protons are added to the nucleus, the electromagnetic force of repulsion between them gets stronger, while the strong nuclear force of attraction between them gets weaker.
Question: The electrons with the _____ energy are nearest to the nucleus. 
 Answer: least
Output: Electrons at higher energy levels, which are farther from the nucleus, have more energy.
Question: Rich knows his heart branches into capillaries and arteries across his body. Which body part likely has more capillaries? 
 Answer: toes
Output: Further away from the heart, the aorta branches into smaller arteries, which eventually branch into capillaries.
Question: Jack is learning to play baseball, and wants the ball to go very far. In order to do this, Jack will need to hit the ball 
 Answer: harder
Output: The will travel faster and farther if the batter hits it with more force.
Question: Willy was skateboarding with his rough new board. Heather was riding his old skateboard, which was smoother from use. Who had more friction when riding? 
 Answer: Willy
Output: Friction is greater when objects have rougher surfaces or are heavier so they press together with greater force.
Question: When we test something with a litmus test and the number is low it is 
 Answer: acidic
Output: Lower pH numbers are more acidic and higher numbers are less acidic (also called more alkaline).
Question: If Mona is heating up popcorn in the microwave and the popcorn begins to move faster, what happens to the temperature of the kernels? 
 Answer: increase
Output: When particles move more slowly, temperature is lower and an object feels cooler.
Question: Shane sees two waterfalls; one made of hard stone, the other of soft rock. The waterfall with soft rock will have erosion that is, compared to the other, 
 Answer: greater
Output: The water erodes the softer rock faster than the harder rock.
Question: If Jim delves deep into the Earth and takes a sample then compares it to a sample he took close to the surface, which sample will be newer? 
 Answer: shallow sample
Output: Older layers are deeper in the Earth, younger layers are closer to the surface.
Question: If something has a lot of surface area and is being mixed with something else it will react 
 Answer: faster
Output: Surface Area of Reactants When a solid substance is involved in a chemical reaction, only the matter at the surface of the solid is exposed to other reactants. If a solid has more surface area, more of it is exposed and able to react.
Question: Jimbo decided to take a hot air balloon ride. As the balloon fell down through the air, what would happen to the temperature? 
 Answer: it would increase
Output: In the troposphere, temperatures decrease as altitude increases.
Question: If Mona is measuring the frequency of photons and she notices that one photon has a higher frequency then another photon, which photon has more energy? 
 Answer: higher frequency photon
Output: The higher the frequency is, the more energy a photon has.
Question: If Milo turns down his radio by decreasing the decibel levels of the music, what can he expect from the sound waves generated by the radio? 
 Answer: decreased
Output: As decibel levels get higher, sound waves have greater intensity and sounds are louder.
Question: If a system gives off a lot of heat then it is 
 Answer: wasteful
Output: The greater the wasted output energy, the less efficient the system.
Question: As the injection was given and the blood vessels expanded, Dean's blood moved through 
 Answer: in greater amounts
Output: Increasing the diameter of the blood vessels increases the amount of blood and heat that moves near the skins surface.
Question: If Milo is using an electromagnet to lift a car and he wants to increase the strength of it, what should he do to the current? 
 Answer: increase it
Output: If the current passing through the circuit breaker increases, the electromagnet becomes stronger.
Question: When people live in more polluted areas they will have 
 Answer: more disease
Output: Certain respiratory conditions can be made worse in people who live closer to or in large cites.
Question: Compared to the blue super giant star Rigel, would the Sun, which is a yellow dwarf star, be 
 Answer: cooler
Output: But, in stars, the bluer the star, the hotter it is, and the redder it is, the older and colder it is.
Question: If you were to launch a cannon which ball would fly slower if everything else were the same? 
 Answer: Heavier
Output: The mass of the particles: lighter particles will diffuse faster, because on average they move faster.
Question: Reid analyzes particle speed. The heaviest particle he sees likely diffuses _____ than the lightest particle. 
 Answer: slower
Output: The mass of the particles: lighter particles will diffuse faster, because on average they move faster.
Question: When it's a cloudy day, compared to when the sun is shining down unobstructed, the heat levels are 
 Answer: lower
Output: The more focused the Suns rays are, the more energy an area receives and the warmer it is.
Question: Shane is learning about our atmosphere, and sees where the stratosphere is. Shane knows that the stratosphere is cold because, in relation to the Sun, it is 
 Answer: distant
Output: The stratosphere gets most of its heat from the Sun. Therefore, its warmer closer to the Sun.
Question: Jan and Brad were able to feed themselves only spending ten dollars a day total. After they lost their child, they had to spend five dollars a day total, because their familial population had 
 Answer: shrank
Output: More people need more resources.
Question: The convection of the Earth begins to speed up, so Daniel is worried that the plate tectonics will be 
 Answer: faster
Output: Convection on early Earth was faster and so plate tectonics was faster.
Question: John was looking at atoms in an electron microscope. What he noticed is that as the repulsion of the atoms was stronger, the force of attraction between them got 
 Answer: Weaker
Output: As more protons are added to the nucleus, the electromagnetic force of repulsion between them gets stronger, while the strong nuclear force of attraction between them gets weaker.
Question: Mary loves to dive in the ocean. What will happen to the water as she dives deeper? 
 Answer: darker
Output: The deeper you go, the darker the water gets.
Question: Ollie was standing for 20 minutes while Jim was running for 20 minutes. Which person likely has temporarily engorged blood vessels? 
 Answer: Jim
Output: Increasing the diameter of the blood vessels increases the amount of blood and heat that moves near the skins surface.
Question: Jeff pilots his spaceship further away from the Sun. The ship experiences _____ gravitational force. 
 Answer: less
Output: Even though the Sun is much larger than the Moon, the pull of the Suns gravity is much less because the Sun is much farther away.
Question: John was observing a circuit breaker in operation to see if it would pop. He noticed that as the current decreases, the electromagnet becomes 
 Answer: Weaker
Output: If the current passing through the circuit breaker increases, the electromagnet becomes stronger.
Question: Would smaller arteries be located 
 Answer: at the soles of the feet?
Output: Further away from the heart, the aorta branches into smaller arteries, which eventually branch into capillaries.
Question: The electrons with the _____ energy are farthest to the nucleus. 
 Answer: most
Output: Electrons at higher energy levels, which are farther from the nucleus, have more energy.
Question: People have _____ water in forests than in deserts. 
 Answer: more
Output: Drier climates generally have less water for people to use.
Question: Will moved from Los Angeles to Sydney. In which city's hemisphere is there less ocean trash? 
 Answer: Sydney
Output: The Southern Hemisphere has less trash buildup in the oceans because less of the region is continent.
Question: Dan has relatively high blood volume, which means that within his blood vessels, there is pressure that is relatively 
 Answer: greater
Output: This is because the lower blood volume in the vessels exerts less pressure on the vessel walls.
Question: Allie lives in Phoenix and Tony lives in Seattle. Who likely would be least likely to suffer a drought in their city? 
 Answer: Tony
Output: Drier climates generally have less water for people to use.
Question: Ian celebrated his 8th birthday. He is now _____ likely to contract a disease. 
 Answer: less
Output: Many diseases become more common as people grow older.
Question: Harry used a piece of glass to scatter the Sun's rays. What can you say about the scattered light created? 
 Answer: it has less energy
Output: The more focused the Suns rays are, the more energy an area receives and the warmer it is.
Question: We shiver when it is cold because it allows us to produce 
 Answer: more heat
Output: For example, on a cold day, an endotherm may produce more body heat by increasing its rate of metabolism.
Question: If Mona is comparing a football and a baseball and she determines that the football is rougher then the baseball, which item has less friction? 
 Answer: baseball
Output: Friction is greater when objects have rougher surfaces or are heavier so they press together with greater force.
Question: As the injection was given and the blood vessels constricted, Dean's blood moved through 
 Answer: in smaller amounts
Output: Increasing the diameter of the blood vessels increases the amount of blood and heat that moves near the skins surface.
Question: John was measuring a patient's vital signs with a cuff device. As he watched the readings, he saw that as the patient lost blood volume, the patient's blood pressure 
 Answer: decreased.
Output: As blood volume in the body increases, blood pressure increases.
Question: When everyone can eat what happens to the number of people that die? 
 Answer: decreases
Output: With better food and less chance of disease, the death rate fell.
Question: The reason we see fossils are made out of bone is because bone is _____ than tissue 
 Answer: stronger
Output: Hard shells fossilize more readily than soft bodied organisms, as they are better at resisting decay, take significantly longer to break down, and have a greater chance of surviving burial under layers of sediment.
Question: If the population of Mona's city has been growing recently and there are more people living there this year compared to last year, what happens to the need for resources? 
 Answer: increased need
Output: More people need more resources.
Question: Continents will have _____ sizes if Greenland is closer to the North Pole than further. 
 Answer: bigger
Output: In a Mercator projection, because Greenland is closer to the pole, the continents shape and size are greatly increased.
Question: Theo was adding resistors to a circuit. As the resistance decreased due to his actions, the strength of the current 
 Answer: increased
Output: As the total resistance increases, the current strength decreases.
Question: An area with a heavy focus of the Sun's rays will likely be 
 Answer: warm
Output: The more focused the Suns rays are, the more energy an area receives and the warmer it is.
Question: John was watching the particle accelerator and notating the reactions of the atoms. He observed that an object with less mass has a thermal energy that is 
 Answer: Less
Output: Therefore, an object with more mass has greater thermal energy than an object with less mass, even if their individual atoms are moving at the same speed.
Question: If John was applying cleaning chemicals to his car would the chemicals react _____ if he were to uncover a greater section of the car's exterior? 
 Answer: more
Output: Surface Area of Reactants When a solid substance is involved in a chemical reaction, only the matter at the surface of the solid is exposed to other reactants. If a solid has more surface area, more of it is exposed and able to react.
Question: Jack wants to screw a board to the wall, and would like to use maximum force, so the screws that Jack uses have threads that are 
 Answer: spaced out
Output: Therefore, if the threads on a screw are closer together, you need to apply less force to penetrate the wood or other object.
Question: If you rub your hands together slower than before your hands will feel 
 Answer: colder
Output: Friction causes the molecules on rubbing surfaces to move faster, so they have more energy. This gives them a higher temperature, and they feel warmer.
Question: Katie is rolling balls on the grass. One is large and heavy, the other is light and small. The ball that is smaller will have friction that is 
 Answer: lesser
Output: Heavier objects also have more friction because they press together with greater force.
Question: Katie is rubbing her hands on her leg. One hand rubs fast, the other hand rubs slow. The hand that will be warmer in the end is the one that moves 
 Answer: faster
Output: Friction causes the molecules on rubbing surfaces to move faster, so they have more energy. This gives them a higher temperature, and they feel warmer.
Question: When Alec adds a resistor to the parallel circuit, there is 
 Answer: less resistance.
Output: In a parallel circuit, the resistance decreases as more resistors are added in parallel.
Question: Which would experience a lower resistance from fluid friction while travelling through the ocean, 
 Answer: a 10 pound canoe?
Output: The faster or larger a moving object is, the greater is the fluid friction resisting its motion.
Question: Mike is growing flowers, so he grows some large ones and some small ones. The amount of stored glucose in the cells of the larger plants, compared to the smaller ones will be 
 Answer: greater
Output: As photosynthesis increases, the amount of stored glucose in the guard cells increases.
Question: An alkane with many carbon atoms should have a _____ boiling point. 
 Answer: high
Output: Alkanes with more carbon atoms generally have higher boiling and melting points.
Question: John is in the hospital due to losing too much blood. When he loses blood, his blood pressure 
 Answer: decreases
Output: As blood volume in the body increases, blood pressure increases.
Question: When the truck is moving slower, there is _____ fluid friction. 
 Answer: less
Output: The faster or larger a moving object is, the greater is the fluid friction resisting its motion.
Question: If Ben wants to see a far away star, he should use a telescope with a 
 Answer: larger lens
Output: The larger a telescope's mirror or lens, the better it is at seeing narrowly separated objects as individual objects and the sharper the images look.
Question: Which two objects likely have the least gravitational force between them? 
 Answer: Earth and Neptune
Output: This is because the gravitational force of attraction between the Earth and Sun is stronger when the Earth is closer to the Sun.
Question: As we turn up the volume on a stereo that we are listening to the sound waves get 
 Answer: larger
Output: As decibel levels get higher, sound waves have greater intensity and sounds are louder.
Question: Rick has a flat magnifying glass while Jimmy has a curved convex lens. Who likely can't magnify the objects better? 
 Answer: Rick
Output: The more curved the convex lens is in a magnifying glass, the greater its ability to magnify objects.
Question: When we put more fire on a piece of food it will cook 
 Answer: faster
Output: When the concentration of reactants is higher, the reaction rate is faster.
Question: As milk heats up, it will evaporate 
 Answer: more
Output: The higher the temperature of the liquid, the faster it will evaporate.
Question: If Milo starts rubbing two surfaces together quickly and then decrease the speed, what happens to the amount of energy produced? 
 Answer: decreases
Output: Friction causes the molecules on rubbing surfaces to move faster, so they have more energy. This gives them a higher temperature, and they feel warmer.
Question: Katie is rolling balls on the grass. One is large and heavy, the other is light and small. The ball that is larger will have friction that is 
 Answer: greater
Output: Heavier objects also have more friction because they press together with greater force.
Question: As a planet moves closer to Earth, it will exert a _____ pull of gravity. 
 Answer: higher
Output: Even though the Sun is much larger than the Moon, the pull of the Suns gravity is much less because the Sun is much farther away.
Question: If Mona is measuring the frequency of photons and she notices that one photon has a higher frequency then another photon, which photon has less energy? 
 Answer: lower frequency photon
Output: The higher the frequency is, the more energy a photon has.
Question: What would happen to the amount of carbon dioxide emitted if the amount of fossil fuels were increased? 
 Answer: increase
Output: The carbon taxes encourage people to use less fossil fuel, which reduces carbon dioxide emissions.
Question: When seven nomads looking for water arrived at the oasis that was already occupied by four other people, was there 
 Answer: less water to share?
Output: The availability of water is projected to get worse as demand increases.
Question: When using a magnifying glass the more curved one will be 
 Answer: stronger
Output: The more curved the convex lens is in a magnifying glass, the greater its ability to magnify objects.
Question: Dr. Roberts noticed a decrease in the death rate. A(n) _____ chance of deadly disease likely contributed to this factor. 
 Answer: decreased
Output: With better food and less chance of disease, the death rate fell.
Question: Johnny is playing with his father's binoculars. What would happen to the field of view if he decreased the magnification of the binoculars? 
 Answer: it would increase
Output: As the magnification increases, the field of view decreases.
Question: Jack is learning to play baseball, and wants the ball to go very slow. In order to do this, Jack will need to hit the ball 
 Answer: softer
Output: The will travel faster and farther if the batter hits it with more force.
Question: Compared to a parallel circuit with forty resistors in parallel, would a parallel circuit with 20 resistors in parallel have a 
 Answer: higher resistance?
Output: In a parallel circuit, the resistance decreases as more resistors are added in parallel.
Question: Rich sees a blue star with his telescope. Tina sees a red star with his telescope. _____ sees the hotter star. 
 Answer: Rich
Output: But, in stars, the bluer the star, the hotter it is, and the redder it is, the older and colder it is.
Question: A strengthening electromagnet indicates _____ current passing through the circuit breaker. 
 Answer: more
Output: If the current passing through the circuit breaker increases, the electromagnet becomes stronger.
Question: When an item is lighter and is gliding across something it will have 
 Answer: less friction
Output: Heavier objects press together with greater force, and this causes greater friction between them.
Question: Micah wants to be able to read very small text, and needs to use a tool to do so. He looks at two magnifying glasses, and chooses the one with the lens that is 
 Answer: more curved
Output: The more curved the convex lens is in a magnifying glass, the greater its ability to magnify objects.
Question: As Dean was surveying the town, he noted that the more kids that the neighbors had, the population of the town went 
 Answer: up
Output: With exponential growth, the population starts out growing slowly. As population size increases, the growth rate also increases.
Question: Dan needs to stay warm in the woods, and can bring one animal for body heat to sleep next to him. Given the choice between a horse and cat, Dan will get the least help in staying warm by choosing the 
 Answer: cat
Output: Therefore, an object with more mass has greater thermal energy than an object with less mass, even if their individual atoms are moving at the same speed.
Question: If Mona is comparing the weight of some particles of sand and she realizes that one particle is lighter then the other, will that particle diffuse faster or slower then the heavier one? 
 Answer: faster
Output: The mass of the particles: lighter particles will diffuse faster, because on average they move faster.
Question: When are using a telescope we know that the larger the mirror is means that there is a 
 Answer: greater resolution
Output: The larger a telescope's mirror or lens, the better it is at seeing narrowly separated objects as individual objects and the sharper the images look.
Question: John was viewing the statistics of the power plants energy usage. He noted that the less resources it used, that the resources would last 
 Answer: Longer
Output: Using less nonrenewable resources means that they will last longer.
Question: If Jim is listening to music and he increases the energy to the speakers, what happens to the loudness of the sound coming out of the speakers? 
 Answer: increases
Output: Amplified sound waves have more energy, which increases the intensity and loudness of the sounds, so they are easier to hear.
Question: When there are not a lot of people in one area they need 
 Answer: low resources
Output: More people need more resources.
Question: If we are able to recycle less things we have 
 Answer: more waste
Output: The advantage to biofuels is that they burn more cleanly than fossil fuels. As a result, they create less pollution and less carbon dioxide.
Question: Jan puts a gas into a huge container, and then the same amount of gas into a small container. The gas in the huge container has space to move that is 
 Answer: greater
Output: When a gas is squeezed into a smaller volume, the particles have less space to move.
Question: Mary took a medication to lower blood pressure. What is likely happening to the blood volume in the vessels? 
 Answer: it decreases
Output: This is because the lower blood volume in the vessels exerts less pressure on the vessel walls.
Question: A highly efficient system will have _____ wasted energy than an inefficient one. 
 Answer: less
Output: The greater the wasted output energy, the less efficient the system.
Question: Eric has bad lung problems living 20 miles from New York. If he moves _____ the city, his health may improve. 
 Answer: farther away from
Output: Certain respiratory conditions can be made worse in people who live closer to or in large cites.
Question: Dina and Job are pushing carts down a hill to see who's will reach the bottom first. Both carts are identical. Dina pushes hard, and Job pushes softly. The cart that will reach the bottom of the hill last is 
 Answer: Job's
Output: The greater the force that is applied to an object of a given mass, the more the object will accelerate.
Question: An object with a rough surface will have _____ friction than an object with a smooth surface. 
 Answer: more
Output: Friction is greater when objects have rougher surfaces or are heavier so they press together with greater force.
Question: In a village in Alaska they have watched the glaciers grow smaller which changes the sea level and makes it 
 Answer: raise.
Output: An increase in glaciers lowers sea level and a decrease in glaciers raises sea level.
Question: A small pool will lose _____ water than a large pool. 
 Answer: less
Output: Leaves can have the following adaptations to reduce transpiration rate: Small or narrow leaves to reduce the surface area over which water vapour is lost
Question: Jim is comparing two rivers. One has a steep slope and one has a shallow slope. Will the shallow slope or the steep slope provide less water availability? 
 Answer: steep slope
Output: A gentle slope favours slower flow of surface water, reduces erosion, and increases availability of water to plants.
Question: The way that Mercator makes a map the countries farthest to the poles appear 
 Answer: smaller
Output: In a Mercator projection, because Greenland is closer to the pole, the continents shape and size are greatly increased.
Question: If Milo is measuring the energy levels of electrons and he finds that a certain electron emits less energy than another, what does that say about that electron's distance from the nucleus? 
 Answer: closer
Output: Electrons at higher energy levels, which are farther from the nucleus, have more energy.
Question: Micah wants a base that is stronger rather than weaker. The number of hydroxide ions that will be produced are therefore 
 Answer: less
Output: A stronger base produces more hydroxide ions than a weaker base.
Question: Karen is studying friction in school. She wonders, of her two twin friends Sara and Samantha, which is causing more friction with the floor. They have on different shoes. Sara is wearing smooth soled tap shoes, while Samantha is wearing much rougher soled work boots. Assuming their weight is the same and all other factors are constant, _____ is creating less friction with the ground. 
 Answer: Sara
Output: Friction is greater when objects have rougher surfaces or are heavier so they press together with greater force.
Question: Dr. Roberts noticed a increase in the death rate. A(n) _____ chance of deadly disease likely contributed to this factor. 
 Answer: increased
Output: With better food and less chance of disease, the death rate fell.
Question: If an item has few carbon atoms its boiling point will be 
 Answer: low
Output: Alkanes with more carbon atoms generally have higher boiling and melting points.
Question: If Milo is flying in a plane and he moves closer to the Sun, what happens to the temperature he feels? 
 Answer: increases
Output: The stratosphere gets most of its heat from the Sun. Therefore, its warmer closer to the Sun.
Question: Chrissy let off on the gas pedal of her car and went 
 Answer: slower
Output: The greater the net force acting on the object, the greater its acceleration will be, but the mass of the object also affects its acceleration.
Question: What would happen to the reduce of Jim's parallel circuit if he added more resistors to it? 
 Answer: decreased resistance
Output: In a parallel circuit, the resistance decreases as more resistors are added in parallel.
Question: If Milo has asthma and moves away from the city, what can happen to his asthma? 
 Answer: gets better
Output: Certain respiratory conditions can be made worse in people who live closer to or in large cites.
Question: If Mona puts a pot of water onto the stove and it begins to heat up, what happens to the rate of evaporation of that water? 
 Answer: increases
Output: The higher the temperature of the liquid, the faster it will evaporate.
Question: Dane is checking the pH of his project and sees that it is quite high, which means that the acid in his project is 
 Answer: lower
Output: Lower pH numbers are more acidic and higher numbers are less acidic (also called more alkaline).
Question: When there are more people in an area the amount of water will 
 Answer: decrease
Output: The availability of water is projected to get worse as demand increases.
Question: Timmy turned down his speakers to soft volume, meaning the sound waves had _____ energy. 
 Answer: lower
Output: Amplified sound waves have more energy, which increases the intensity and loudness of the sounds, so they are easier to hear.
Question: John was watching the object slide across the table and other surfaces. He observed that the lower friction against it, and it will move 
 Answer: Faster
Output: The smoother the surface, the less friction against an object, so the faster it will move.
Question: Increasing plate tectonics indicates convection is 
 Answer: increasing
Output: Convection on early Earth was faster and so plate tectonics was faster.
Question: If Mona is comparing the erosion rates of two rocks and she notices that granite is softer then marble, which rock will water erode faster? 
 Answer: granite
Output: The water erodes the softer rock faster than the harder rock.
Question: Jacob was doing a science experiment in class and learned that when waves have less amplitudes, then they also have energy that is 
 Answer: smaller
Output: Waves with greater amplitudes or shorter wavelengths have more energy.
Question: Wendy is 30 years old while Jefferson is 60 years old. Who is less susceptible to disease? 
 Answer: Wendy
Output: Many diseases become more common as people grow older.
Question: Compared to a very soft stone like limestone, diamonds, which are the hardest stone, would 
 Answer: erode more slowly in water
Output: The water erodes the softer rock faster than the harder rock.
Question: Katie has a garden and she installs a small waterfall. Since Katie sets the water to flow very slow and gentle over the sloping fall, the erosion at the bottom of the waterfall will be 
 Answer: less
Output: A gentle slope favours slower flow of surface water, reduces erosion, and increases availability of water to plants.
Question: An electromagnet becoming weaker indicates _____ current passing through a circuit breaker. 
 Answer: less
Output: If the current passing through the circuit breaker increases, the electromagnet becomes stronger.
Question: Joe was experimenting with decibels. He tried listening to it at different levels and noticed that as the decibels decreased the sound waves were 
 Answer: less audible
Output: As decibel levels get higher, sound waves have greater intensity and sounds are louder.
Question: A man just turned 80 and is celebrating his Birthday. Compared to when the man was 20, he is now _____ likely to find out he has a disease/ 
 Answer: more
Output: Many diseases become more common as people grow older.
Question: When glaciers don't freeze a lot of sea water what happens to the sea levels? 
 Answer: increase
Output: An increase in glaciers lowers sea level and a decrease in glaciers raises sea level.
Question: Rita took away resistors from her parallel circuit. The overall resistance goes 
 Answer: up
Output: Increasing the number of resistors connected in parallel decreases the overall resistance of the circuit.
Question: A person that is moving slowly has what level of kinetic energy? 
 Answer: Low
Output: Anything that is moving has kinetic energy, and the faster it is moving, the more kinetic energy it has.
Question: Chrissy stomped on the gas pedal of her car and went 
 Answer: faster
Output: The greater the net force acting on the object, the greater its acceleration will be, but the mass of the object also affects its acceleration.
Question: As the Earth and sun rotate around each other, the force of gravity as the Earth moves away becomes 
 Answer: Less
Output: This is because the gravitational force of attraction between the Earth and Sun is stronger when the Earth is closer to the Sun.