niryuu/sni-each-converted huggingface dataset:
Paragraph: With higher levels of dissolved carbon dioxide in ocean water, the water becomes more acidic.
 Question: Bob is testing samples of ocean water from different places. The sample of water from off India's coast has less dissolved carbon dioxide, than the sample of water from off the United States' coast. Therefore, the water from _____ coast is more acidic. 
 Choices: A)India's 
B)United States'
Output: United States'
Paragraph: The more extreme the amount of metamorphism, the more difficult it is to tell what the original rock was.
 Question: John was looking at the rocks, and noticed something. The less the metamorphism in the rock, the difficulty to tell what it was 
 Choices: A)Increased 
B)Decreased
Output: Decreased
Paragraph: At higher temperatures, particles of reactants have more energy, so they move faster. They are more likely to bump into one another and to collide with greater force.
 Question: Rich is examining a cold particle and a hot particle. Which likely moves the slowest? 
 Choices: A)the hot particle 
B)the cold particle
Output: the cold particle
Paragraph: The closer objects are, the stronger the gravitational pull between them.
 Question: Mary is looking through her new telescope. She sees some objects in space that are exerting gravitational pulls on each other. If the first two objects are 50,000 miles apart, and the second set of objects are 100,000 miles apart from each other, then the gravitational pull of the first set of objects is 
 Choices: A)greater 
B)less.
Output: greater
Paragraph: Bigger atoms have more electrons.
 Question: Mona is comparing the size of two atoms in her science lab. If she notices that one atom is smaller then the other, what does that tell her about the number of electrons it has? 
 Choices: A)more 
B)less
Output: less
Paragraph: Countries with more industry produce more hazardous wastes than those with little industry.
 Question: Will lives in England and Tony lives in Ethiopia. Whose country likely produces more hazardous waste? 
 Choices: A)Tony 
B)Will
Output: Will
Paragraph: Less photosynthesis means that plants and phytoplankton produce less food.
 Question: Sarah's plants have been struggling to photosynthesize regularly, so that means that the plants now produce food in amounts that are 
 Choices: A)lesser 
B)greater
Output: lesser
Paragraph: Size restriction: The final body size is limited because as the body size increases, the surface area to volume ratio decreases.
 Question: John was watching the car being built. He observed that the larger the body size, the surface area to volume ration 
 Choices: A)Increased 
B)Decreased
Output: Decreased
Paragraph: Alkanes with more carbon atoms have higher boiling and melting points, so some of them are solids at room temperature.
 Question: Kathy did some experiments on two different alkanes and one of the alkanes had twice as many carbon atoms than the other. She would notice that which alkane would require a higher temperature to melt 
 Choices: A)alkane with fewer carbon atoms 
B)alkane with more carbon atoms?
Output: alkane with more carbon atoms?
Paragraph: The older a person is, the greater their chance of developing a cardiovascular disease.
 Question: Milo is older then Jerry. Who has the greater chance of developing cardiovascular disease? 
 Choices: A)Milo 
B)Jerry
Output: Milo
Paragraph: When a person smokes there are chemicals released by the tobacco that enter the lungs. Because the lungs have to work harder to remove the chemicals, the body has to work harder to get the air needed to survive.
 Question: A smoker's body works _____ just to get needed air. 
 Choices: A)less 
B)more
Output: more
Paragraph: So the higher an object is above a surface, the more potential energy it has.
 Question: A ball that is on the top of the empire state building about to be dropped off will have _____ potential energy than a ball on the ground. 
 Choices: A)more 
B)less
Output: more
Paragraph: The development of better missiles fostered better rocket technologies.
 Question: If Mona works in a defense lab and her company develops better missiles, what happens to the advancement of rocket technologies? 
 Choices: A)decreases 
B)increases
Output: increases
Paragraph: The further objects are away from each other, the smaller the gravitational force.
 Question: If Mona is holding two pieces of fruit and she moves them closer to each other, what happens to the gravitational force between the two fruits? 
 Choices: A)increase 
B)decrease
Output: increase
Paragraph: When we add resistors in parallel to each other the total resistance decreases and the current increases.
 Question: Mona is building a circuit. If she subtracts resistors in parallel what happens to the total resistance of the circuit? 
 Choices: A)increase 
B)decrease
Output: increase
Paragraph: Thicker resistors offer less resistance than thinner resistors.
 Question: Tony is laying cable that is 1 inch in diameter, while Rita lays cable that is 0.1 inches in diameter. Who's cable offers less resistance? 
 Choices: A)Tony 
B)Rita
Output: Tony
Paragraph: A stronger acid produces a greater concentration of ions than a weaker acid.
 Question: If an acid is strong, it's concentration of ions will be 
 Choices: A)increased 
B)decreased.
Output: increased
Paragraph: The farther the object is stretched or compressed, the greater its elastic potential energy is.
 Question: When we compress a spring down a lot what happens to the potential energy? 
 Choices: A)increases 
B)decreases
Output: increases
Paragraph: The louder the sounds are, the less exposure is needed to cause hearing loss.
 Question: If you are at a loud rock concert what will happen to your hearing? 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: The Earth travels faster in its elliptical orbit when it is closer to the Sun than when it is farther away.
 Question: When something is gravitationally farther to something else it will go 
 Choices: A)slower 
B)faster
Output: slower
Paragraph: More dense water takes up less space than less dense water.
 Question: Jan poured a liquid solution into a bottle and the solution was very dense, so in the bottle it took up 
 Choices: A)more room 
B)less room
Output: less room
Paragraph: The trade-off when the threads are closer together, is that more turns of the screw or bolt are needed to do the job because the distance over which the input force must be applied is greater.
 Question: If you need to turn a screw more times that requires 
 Choices: A)less force 
B)more force
Output: more force
Paragraph: The farther the sound waves travel away from the source, the more spread out their energy becomes.
 Question: Eric hears a sound that is very close. If this is the first sound he heard, this sound is likely 
 Choices: A)strong 
B)weak
Output: weak
Paragraph: Genotypes with greater fitness produce more offspring and pass more copies of their alleles to the next generation.
 Question: Jean and John were going to have a baby, and they are both in terrible shape. Jean and John are likely to have offspring in numbers that are 
 Choices: A)greater 
B)smaller
Output: smaller
Paragraph: The higher up a food chain that humans eat, the greater the levels of toxic metals they take in.
 Question: If Jim eats animals that are higher on the food chain, the amount of toxic metals that enter his body are 
 Choices: A)greater 
B)smaller
Output: greater
Paragraph: The faster, longer, and farther the wind blows, the bigger the waves are.
 Question: Dan is on a ship, and sees that the waves are getting small! Dan can deduce that it means that the wind is blowing 
 Choices: A)harder 
B)softer
Output: softer
Paragraph: Richer nations use far more energy resources, especially fossil fuels, than poorer nations do.
 Question: John is from Chile. When he visited a richer country, he noticed the use of energy resources there was 
 Choices: A)more 
B)less.
Output: more
Paragraph: Pigments in the skin act like a filter that can prevent the skin from making vitamin D. As a result, people with darker skin need more time in the sun than people with lighter skin to make the same amount of vitamin D.
 Question: Caucasian Americans have lighter skin than other Americans. Researchers were not surprised to discover therefore, that vitamin D insufficiency among Caucasian Americans is _____ than among other Americans? 
 Choices: A)more prevalent 
B)less prevalent
Output: less prevalent
Paragraph: Larger telescopes can collect more light and see finer details than smaller telescopes.
 Question: Dan wanted to be able to see the least light and detail when buying a telescope. Dan decided to buy a telescope that was 
 Choices: A)smaller 
B)larger
Output: smaller
Paragraph: Thicker resistors offer less resistance than thinner resistors.
 Question: Mona is creating a circuit board in her lab for work. If she decreases the thickness of the resistors on the board, what happens to the overall resistance of the circuit? 
 Choices: A)increases 
B)decreases
Output: increases
Paragraph: If the gas is cooled, the particles will move more slowly, because they will have less energy.
 Question: John is playing around with different temperature settings on his bunsen burner. If he heats up a gas in the burner and then lets the gas cool down, what would happen to the gas particles as the temperature got lower? 
 Choices: A)they would slow down 
B)they would speed up
Output: they would slow down
Paragraph: Nations that have more industry produce more hazardous waste.
 Question: A small nation decided to lower its production capabilities and shut down several large factories. Would the river next to the factories have 
 Choices: A)more hazardous waste 
B)less hazardous waste?
Output: less hazardous waste?
Paragraph: More particles inside the container means more collisions, and more collisions mean a higher pressure.
 Question: What happens to the pressure inside of Jim's beaker if he decreases the amount of collisions between particles inside of it? 
 Choices: A)decreases 
B)increases
Output: decreases
Paragraph: The more cylinders a car engine has, the more powerful its engine can be.
 Question: Does a car with an 8 cylinder engine have more power or less power than a 4 cylinder engine. 
 Choices: A)More 
B)Less
Output: More
Paragraph: We can say that resistance and current in an electric circuit areinversely proportional, because as the one increases, the other decreases, and vice versa.
 Question: If current is increasing, there must be _____ resistance in the circuit. 
 Choices: A)more 
B)less
Output: less
Paragraph: More advanced farming practices allowed a single farmer to grow food for many more people.
 Question: A farmer, using the newest farming practices, can expect to grow _____ crops. 
 Choices: A)more 
B)less
Output: more
Paragraph: The faster, longer, and farther the wind blows, the bigger the waves are.
 Question: Mona is sitting at the beach watching the waves. If the wind starts blowing faster, what will happen to the size of the waves? 
 Choices: A)increase 
B)decrease
Output: increase
Paragraph: The more curved the surface of a lens is, the more it refracts the light that passes through it.
 Question: A pair of lenses on glasses that are curved would refract 
 Choices: A)less light 
B)more light
Output: more light
Paragraph: The more current, the stronger the electromagnet.
 Question: John started measuring the current, and notices that as the current got stronger the electromagnet became 
 Choices: A)Weaker 
B)Stronger
Output: Stronger
Paragraph: Objects with greater mass have a stronger force of gravity.
 Question: If Milo removes mass from an object, what will happen to the force of gravity that object generates? 
 Choices: A)decreases 
B)increases
Output: decreases
Paragraph: Increasing air temperature decreases atmospheric pressure.
 Question: As the pressure in the atmosphere rises, the air temperature gets 
 Choices: A)warmer 
B)cooler or
Output: cooler or
Paragraph: Faster-moving water has more energy.
 Question: If Jim decreased the speed of water flowing out of his bathroom tap, what would happen to the amount of energy being transferred by the water? 
 Choices: A)would increase 
B)would decrease
Output: would decrease
Paragraph: Richer nations use far more energy resources, especially fossil fuels, than poorer nations do.
 Question: Between the United States, the richest nation in the world, and the Democratic Republic of Congo, the poorest nation in the world, which uses more gasoline per capita, 
 Choices: A)the people in the United States 
B)the people in the Democratic Republic of Congo?
Output: the people in the United States
Paragraph: The closer the field lines are drawn together, the stronger the field being described.
 Question: Will draws some field lines very close to each other. This field is likely 
 Choices: A)strong 
B)weak
Output: strong
Paragraph: More dense water takes up less space than less dense water.
 Question: Jeff found some not very dense water. He knows it is not very dense because it takes up _____ space than dense water. 
 Choices: A)more 
B)less
Output: more
Paragraph: Aerobic exercise increases the size and strength of muscles in the heart and helps all your muscles develop greater endurance.
 Question: Someone that works out in the gym all the time will likely have _____ muscles than someone who sits at home all day. 
 Choices: A)larger 
B)smaller
Output: larger
Paragraph: Larger alkenes have lower boiling and melting points.
 Question: You are conducting an experiment on alkenes and discover that your larger alkenes have _____ boiling and melting points than the smaller ones. 
 Choices: A)lower 
B)higher
Output: lower
Paragraph: If blood volume in the body decreases, blood pressure decreases.
 Question: After a car accident, Carla gained a lot of blood. At the hospital, the doctors tell her that her blood pressure is now 
 Choices: A)increased 
B)decreased
Output: increased
Paragraph: On a hot day, an endotherm may give off more heat by increasing blood flow to the surface of the body.
 Question: After Sarah finishes her walk, she notices that her blood is not really pumping that hard. Sarah can know that since it's a cool day, she's giving off what kind of heat compared to usual? 
 Choices: A)more 
B)less
Output: less
Paragraph: If salt is added to a volume of water, there are more molecules in the same volume, so the water is denser.
 Question: When water loses salt the water becomes 
 Choices: A)more dense 
B)less dense
Output: less dense
Paragraph: If the gas is cooled, the particles will move more slowly, because they will have less energy.
 Question: If Jim decreases the amount of energy inside of a gas, the particles in the gas will move 
 Choices: A)more 
B)less
Output: less
Paragraph: In an inverse relationship, when one variable increases, the other variable decreases.
 Question: If Jim has two variables that are part of an inverse relationship, what will happen to the second variable if he decreases the first variable? 
 Choices: A)it increases 
B)it decreases
Output: it increases
Paragraph: Therefore, water nearer shore usually contains more dissolved nutrients than water farther from shore.
 Question: Eric analyzes water while deep sea fishing and compares it to bottled water. The bottled has _____ nutrients than the deep sea water. 
 Choices: A)more 
B)less
Output: less
Paragraph: For a given medium, sound has a slower speed at lower temperatures.
 Question: When animals are moving in the heat they are 
 Choices: A)faster 
B)slower
Output: faster
Paragraph: If we increase the resistance in a series circuit, by adding more resistors, then the total current decreases.
 Question: Polly was removing resistors from a circuit. Decreasing the resistance in this series circuit will cause the total current to 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: The larger the animal, the heavier the exoskeleton, making movement more difficult.
 Question: An elephant, compared to a puppy, is a larger size, and therefore the weight of the elephant, compared to the puppy, is 
 Choices: A)greater 
B)lesser
Output: greater
Paragraph: The water table is higher when there is a lot of rain and lower when the weather is dry.
 Question: An increase in the water table indicates _____ rain. 
 Choices: A)less 
B)more
Output: more
Paragraph: As the distance between the objects increases, the force of gravitational attraction decreases.
 Question: Ron pushed two balls close to each other. The balls now experience _____ gravitational force due to each other. 
 Choices: A)more 
B)less
Output: more
Paragraph: Compared with a less powerful device, a more powerful device can either do more work in the same time or do the same work in less time.
 Question: When you use a 2 horsepower drill instead of a 1 horsepower drill it is 
 Choices: A)more powerful 
B)less powerful
Output: more powerful
Paragraph: The larger the animal, the heavier the exoskeleton, making movement more difficult.
 Question: Ease of mobility _____ when the animal is increased in size. 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: It would be hard to get a big chunk of chocolate to dissolve in your milk or hot water. Maybe you could make hot chocolate from some smaller pieces like chocolate chips, but it is much easier to add a powder to your milk. This is because the smaller the pieces are, the more surface area they have.
 Question: Will small pieces have more or less surface area than one large piece? 
 Choices: A)less 
B)more
Output: more
Paragraph: So the higher an object is above a surface, the more potential energy it has.
 Question: The ball began to drop slowly above the table. The lower it drops above the table, the potential energy will 
 Choices: A)decrease 
B)increase.
Output: decrease
Paragraph: In Life Sciences it is important to note that whenever a structure has an increased surface area, there is an increase in the functioning of that structure.
 Question: If Mona is building a structure and she wants to make it more functional, what would increasing the surface area of that structure do? 
 Choices: A)increase functioning 
B)decrease functioning
Output: increase functioning
Paragraph: Because these isotopes decay more slowly, they can be used to date much older specimens.
 Question: Ron is trying to figure out how old some isotopes are. The isotopes are decaying very slowly, so they are likely specimens that are 
 Choices: A)older 
B)younger
Output: older
Paragraph: Water flowing over a steeper slope moves faster and causes more erosion.
 Question: Mona is a scientist studying erosion at a university. She is observing a river. If she starts taking erosion measurements at the mouth of the river and moves up to the head of the river, what will she find happens as the slope gets less steep? 
 Choices: A)erosion decreases 
B)erosion increases
Output: erosion decreases
Paragraph: Increasing the number of resistors in a series circuit increases the overall resistance of the circuit.
 Question: Mike was wiring up a new circuit to test it out. He observed that the more resistors he removed from the circuit. the overall resistance level 
 Choices: A)Increased 
B)Decreased
Output: Decreased
Paragraph: Increased resource use generally means more waste; electronic waste from developed nations is a growing problem in the developing world.
 Question: More waste being noted indicates _____ use of resources. 
 Choices: A)more 
B)less
Output: more
Paragraph: Exhaling, or breathing out, decreases the size of the chest, which increases air pressure inside the lungs.
 Question: When people breathe in their chest becomes 
 Choices: A)larger 
B)smaller
Output: larger
Paragraph: At higher concentrations, particles of reactants are crowded closer together, so they are more likely to collide and react.
 Question: Mike is watching how particles of reactants function, and sees that they are crowded very close. Considering that the concentration of them is very high, the chance of them colliding together is 
 Choices: A)high 
B)low
Output: high
Paragraph: Therefore, increasing the surface area of solid reactants increases the reaction rate.
 Question: Katie is looking at solid reactants, and is wondering how they will react. The reaction rate is decreased in surface areas which are 
 Choices: A)larger 
B)smaller
Output: smaller
Paragraph: The closer to pH 14, the more strongly basic the solution.
 Question: Evan was drinking water with pH 7. He also had bleach in his house of pH 12. Which liquid is less basic? 
 Choices: A)water 
B)bleach
Output: water
Paragraph: Gravity is a pull which all matter exerts on all other matter, the more mass, the stronger the pull.
 Question: John was watching objects fall from the sky in the simulator. He observed that items with less mass will be pulled by gravity at a rate that is 
 Choices: A)Stronger 
B)Weaker
Output: Weaker
Paragraph: Natural selection is the process by which living things with beneficial traits produce more offspring, so their traits become more common over time.
 Question: Milo breeds cats for a living. If he wants his cats to reduce a specific trait, what should he do to the amount of offspring each cat produces? 
 Choices: A)decrease 
B)increase
Output: decrease
Paragraph: If the gas is heated, the particles will move faster as they gain more energy.
 Question: Bob cools down some gas at the plant. When he does this, the gas particles move slower and 
 Choices: A)gain energy 
B)lose energy.
Output: lose energy.
Paragraph: For example, more people on the Earth means more people contributing to global warming and pollution.
 Question: Angel traveled to New York, and experienced _____ pollution. 
 Choices: A)more 
B)less
Output: more
Paragraph: More recently, the death rate has fallen because of the availability of more food and medical advances.
 Question: If Mona lives in a country with poor access to food and another country begins reducing food supplies of her country, what happens to the death rate in Mona's country? 
 Choices: A)increases 
B)decreases
Output: increases
Paragraph: By using multiple stages, empty fuel containers could drop away. This reduced the mass of the rocket so that it could fly higher.
 Question: If Mary is building a rocket and she wants it to fly as high as possible, what should she do to the mass of the rocket? 
 Choices: A)increase it 
B)decrease it
Output: decrease it
Paragraph: Compared with a less powerful device, a more powerful device can either do more work in the same time or do the same work in less time.
 Question: Robin has an old computer that runs slowly, and Bryan has a powerful new computer. When working on the same task, the computer that will finish the task first is 
 Choices: A)Robin's 
B)Bryan's
Output: Bryan's
Paragraph: The higher up a food chain that humans eat, the greater the levels of toxic metals they take in.
 Question: Sarah ate a piece of shark meat for dinner, Sarah's levels of toxic metals have 
 Choices: A)decreased. 
B)increased or
Output: increased or
Paragraph: The higher the temperature, the more energy the particles have and the faster they will move and diffuse.
 Question: Tina goes to the cold baths. Her temperature decreases, so the particles in her body will move 
 Choices: A)slower 
B)faster
Output: slower
Paragraph: Air in the troposphere is warmer closer to Earths surface.
 Question: Micah is leaving the atmosphere, leaving in a rocket from the Earth's surface.As he's passing through the troposphere, the air is going to get 
 Choices: A)warmer 
B)colder
Output: colder
Paragraph: Energy levels farther from the nucleus of an atom have more orbitals.
 Question: When measuring atoms the further from the nucleus you get you have 
 Choices: A)less orbitals 
B)more orbitals
Output: more orbitals
Paragraph: The more curved the surface of a lens is, the more it refracts light.
 Question: If a lens loses its curvature, it will refract _____ light. 
 Choices: A)more 
B)less
Output: less
Paragraph: With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH.
 Question: If Jim wants to raise the pH of his solution he should do what to the concentration of hydrogen ions inside of it? 
 Choices: A)decrease 
B)increase
Output: decrease
Paragraph: The more mass a moving object has or the faster its moving, the greater its momentum.
 Question: A heavy boulder begins rolling down a hill and a beach ball rolls down alongside it. Which object will have less momentum as it rolls? 
 Choices: A)boulder 
B)beach ball
Output: beach ball
Paragraph: This means that as wavelengths get shorter, more waves move past a particular spot in the same amount of time.
 Question: Wavelengths that are shorter will be 
 Choices: A)faster 
B)slower
Output: faster
Paragraph: In an inverse relationship, when one variable increases, the other variable decreases.
 Question: Dan wants lunch, and Dan has some money. In order to get a lunch, Dan's money will 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: When there are more sunspots the Sun is more active and there are more solar storms and more of the Sun's energy reaches the Earth.
 Question: When astronomers noticed a doubling of Sun spot activity, did they predict that the Earth's temperature would 
 Choices: A)increase 
B)decrease?
Output: increase
Paragraph: The more cylinders a car engine has, the more powerful its engine can be.
 Question: Mona is designing a car in a factory. If she decides to add more cylinders to the car's engine, what happens to the power that engine can output? 
 Choices: A)increased 
B)decreased
Output: increased
Paragraph: Warming up exercises increases the blood flow to the muscles and increases the heart rate.
 Question: When April went for a run, she noticed that her heart was beating 
 Choices: A)faster 
B)slower
Output: faster
Paragraph: Different types of rocks weather at different rates. More resistant types of rocks will remain longer.
 Question: When Dan went to the beach, he found rocks that had been eroded. Some rocks were hardly weathered though, so those must have a resistance that is 
 Choices: A)higher 
B)lower
Output: higher
Paragraph: As the population increases, the food supply, or the supply of another necessary resource, may decrease.
 Question: If the population of India were to decrease, their people should expect to have _____ food available. 
 Choices: A)more 
B)less
Output: more
Paragraph: Alkanes with more carbon atoms have higher boiling and melting points, so some of them are solids at room temperature.
 Question: If Milo adds more carbon atoms to his alkane while working in his science lab, what happens to the melting point of that alkane? 
 Choices: A)increases 
B)decreases
Output: increases
Paragraph: Inhaling, or breathing in, increases the size of the chest, which decreases air pressure inside the lungs.
 Question: Air pressure inside the lungs will _____ when one exhales out deeply. 
 Choices: A)increase 
B)decrease
Output: increase
Paragraph: A: As the car approaches the radar gun, the reflected microwaves get bunched up in front of the car. Therefore, the waves the receiver detects have a higher frequency than they would if they were being reflected from a stationary object. The faster the car is moving, the greater the increase in the frequency of the waves.
 Question: Tina is speeding on the highway, and a cop is sat on the road with a radar gun to see who to pull over. The cop's gun begins to detect a low frequency, with waves reflected being bunched up. The car was going 
 Choices: A)faster 
B)slower
Output: slower
Paragraph: At higher elevations, there is less air to press on a given area.
 Question: When we get to the bottom of a mountain the air is 
 Choices: A)more dense 
B)less dense
Output: more dense
Paragraph: The more curved the surface of a lens is, the more it refracts light.
 Question: Jeff built a lens with the lowest refraction possible. The lens is likely _____ curved. 
 Choices: A)very 
B)not
Output: not
Paragraph: Objects with greater mass have a stronger force of gravity between them.
 Question: A planet that is larger has 
 Choices: A)less gravity 
B)more gravity
Output: more gravity
Paragraph: If we have two materials with the same volume, the material with a higher mass will be more dense.
 Question: Tanya has a substance with mass 10kg. Logan has a substance with mass 5kg. If both substances are the same size, who has the less dense substance. 
 Choices: A)Tanya 
B)Logan
Output: Logan
Paragraph: Light-skinned people get sunburned more quickly than people with darker skin.
 Question: If Milo has dark skin and Jerry has light skin, which person will sunburn more easily? 
 Choices: A)Milo 
B)Jerry
Output: Jerry
Paragraph: More recently, the death rate has fallen because of the availability of more food and medical advances.
 Question: If Mona lives in a country with poor access to food and another country begins providing extra food to her country, what happens to the death rate in Mona's country? 
 Choices: A)increases 
B)decreases
Output: decreases
Paragraph: When particles move more quickly, temperature is higher and an object feels warmer.
 Question: When we move around very little we feel 
 Choices: A)warmer 
B)colder
Output: colder
Paragraph: As the liquid particles lose energy, their movement slows down even more. As their movements become slower and slower, the attractive forces between become stronger.
 Question: Quent reduces the energy of a liquid. He notices that the particles in the liquid 
 Choices: A)slow down 
B)speed up
Output: slow down
Paragraph: Temperature affects the rate at which photosynthesis, cellular respiration and decomposition take place. The rate of reaction increases with increasing temperature and decreases at lower temperatures.
 Question: john was watching the rate of reactions going on in some plants. he noticed that the rate increased when the temperatures 
 Choices: A)increased 
B)decreased
Output: increased
Paragraph: The stronger the winds are blowing, the larger the waves are and the more energy they have.
 Question: Evan surfs the waves on a day when it is windy, and then he goes back the next day when there is no wind. Which waves likely had less energy? 
 Choices: A)windy 
B)no wind
Output: no wind
Paragraph: Pigments in the skin act like a filter that can prevent the skin from making vitamin D. As a result, people with darker skin need more time in the sun than people with lighter skin to make the same amount of vitamin D.
 Question: Polly was out in the sun. She has light skin. Her skin likely absorbs _____ vitamin D than a dark-skinned person. 
 Choices: A)more 
B)less
Output: more
Paragraph: At higher concentrations, particles of reactants are crowded closer together, so they are more likely to collide and react.
 Question: If Mona is filling a balloon with helium and she adds more gas to it, what happens to the likelihood that the helium particles will collide with each other? 
 Choices: A)more likely 
B)less likely
Output: more likely
Paragraph: Countries with more industry produce more hazardous wastes than those with little industry.
 Question: It is likely that China produces more hazardous waste than Canada because it has 
 Choices: A)less industries. 
B)more or
Output: more or
Paragraph: Areas near the equator are warmer than areas near the poles because they receive more direct sunlight.
 Question: Sandra wants to go on vacation, and would like to go somewhere warm. Sandra will likely choose a place 
 Choices: A)near the equator 
B)near the poles
Output: near the equator
Paragraph: The closer the charged objects are, the stronger the electrostatic force.
 Question: When two batteries are placed further apart, John can tell that the electrostatic force is 
 Choices: A)more 
B)less
Output: less
Paragraph: For a given medium, sound waves travel more slowly at lower temperatures.
 Question: If Milo is listening to the radio in his room and the room gets hotter, what happens to the speed of the sound waves generated by the radio? 
 Choices: A)increase 
B)decrease
Output: increase
Paragraph: For a given medium such as air, sound has a slower speed at lower temperatures.
 Question: If Mary is blowing an air horn underwater and she raises the temperature of the water, what will happen to the speed of the sound waves generated by the air horn? 
 Choices: A)increase 
B)decrease
Output: increase
Paragraph: Faster-moving water has more energy.
 Question: If Jim increased the speed of water flowing out of his bathroom tap, what would happen to the amount of energy being transferred by the water? 
 Choices: A)would increase 
B)would decrease
Output: would increase
Paragraph: As the amount of water increases, the melting point of rock decreases.
 Question: Richard dropped two identical rocks, one into a puddle, and the other into a swimming pool. After dropping both rocks, the rock dropped into the puddle had 
 Choices: A)a higher melting point than the other rock 
B)a lower melting point than the other rock
Output: a higher melting point than the other rock
Paragraph: The main law is the law of superposition. This law states that deeper rock layers are older than layers closer to the surface.
 Question: Bryan was tasked with categorizing various fossils that the archeology team dug up. He knew they found some in rock layers near the surface and others in layers much farther below the ground. Which should he categorize as the younger ones? 
 Choices: A)near surface fossils 
B)farther down fossils
Output: near surface fossils
Paragraph: Objects that are closer together have a stronger force of gravity between them.
 Question: Ferb and Honey are walking towards each other. What is true about the force of gravity between them as the distance between them decreases? 
 Choices: A)it increases 
B)it decreases
Output: it increases
Paragraph: Lighter, more streamlined vehicles need less energy.
 Question: Jim is designing a new car and playing around with different materials. If he were to decrease the weight of the vehicle, what would happen to the fuel efficiency of that vehicle? It would 
 Choices: A)increase 
B)decrease
Output: increase
Paragraph: For a given medium, sound waves travel more slowly at lower temperatures.
 Question: Eric moved to Alaska from Arizona. The lower temperatures overall mean that sound travels 
 Choices: A)faster 
B)slower
Output: slower
Paragraph: The stratosphere contains the ozone layer, the temperatures increase as altitude increases.
 Question: If Mona is flying her plane in the stratosphere on a journey and she moves higher up into the stratosphere, what happens to the temperatures her plane experiences? 
 Choices: A)they increase 
B)they decrease
Output: they increase
Paragraph: Light-skinned people get sunburned more quickly than people with darker skin.
 Question: A person that is African American will get _____ than a white person at the beach. 
 Choices: A)less sunburned 
B)more sunburned
Output: less sunburned
Paragraph: Water near shore generally has more dissolved nutrients than water farther from shore.
 Question: Eric is swimming near shore. Tina is 100 meters out in the water. The water near _____ has fewer nutrients. 
 Choices: A)Eric 
B)Tina
Output: Tina
Paragraph: When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in diameter.
 Question: Asa is running in a race and his body temperature decreases. His skin's blood vessels _____ in diameter. 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: With fewer trees, the air is drier and droughts are more common.
 Question: If Mona is a logger and she begins cutting down a forest full of trees, how will that affect the likelihood of a drought occurring? 
 Choices: A)decrease 
B)increase
Output: increase
Paragraph: As the Universe expands, galaxies move further and further apart.
 Question: If Mona is studying the galaxy and she notices that the universe is expanding less then it used to, what does that mean is happening to the galaxies in the universe? 
 Choices: A)moving closer together 
B)moving further apart
Output: moving closer together
Paragraph: In the mesosphere, temperature decreases as altitude increases.
 Question: Sinking lower in the mesosphere, we encounter _____ temperatures. 
 Choices: A)higher 
B)lower
Output: higher
Paragraph: Thicker wires offer less resistance.
 Question: Jill had two wires in her lab, one was twice the thickness of the other and she measured the resistance of each. She saw that the _____ one showed less resistance. 
 Choices: A)thicker 
B)thinner
Output: thicker
Paragraph: On a hot day, an endotherm may give off more heat by increasing blood flow to the surface of the body.
 Question: Karen is feeling very warm, and starts to sweat. Her blood flow is increased, likely because the day is 
 Choices: A)hot 
B)cold
Output: hot
Paragraph: The development of better missiles fostered better rocket technologies.
 Question: Milo's country spends low energy developing better missiles. This means their rocket technologies have 
 Choices: A)increased 
B)decreased
Output: decreased
Paragraph: At higher concentrations, particles of reactants are crowded closer together, so they are more likely to collide and react.
 Question: DJ has a solution that he removes particles from. The solution is now a _____ concentration. 
 Choices: A)higher 
B)lower
Output: lower
Paragraph: Larger telescopes can collect more light and see finer details than smaller telescopes.
 Question: One reason scientists sometimes use smaller telescopes for bright objects is because they collect 
 Choices: A)more light 
B)less light
Output: less light
Paragraph: This means that as wavelengths get shorter, more waves move past a particular spot in the same amount of time.
 Question: Sue watches waves of different colored light travel past her with a spectrometer. The shorter wavelengths cause _____ waves to travel past her than the longer wavelengths. 
 Choices: A)more 
B)fewer
Output: more
Paragraph: Exercising muscles increases their size, and bigger muscles have greater strength.
 Question: Brad wants to go to the gym less regularly, so that his muscles will get smaller. Another aspect of having smaller muscles means that Brad will likely be 
 Choices: A)stronger 
B)weaker
Output: weaker
Paragraph: In refraction of light, the greater the change in speed, the more light bends.
 Question: John was looking at a refractive index and observing the light. The less speed the light had, it would bend 
 Choices: A)More 
B)Less
Output: Less
Paragraph: If there are more greenhouse gases in the atmosphere, more ultraviolet radiation will be trapped and the Earth will heat up.
 Question: Billionaire Joey McMoneystuffs added 3 new jets to his already large fleet of personal aircraft. One day, he decided not to have them race each other, burning no fuel and adding no greenhouse gases to the atmosphere. The Earth's heat index will 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: If the gas is cooled, the particles will move more slowly, because they will have less energy.
 Question: If Jim increases the amount of energy inside of a gas, the particles in the gas will move 
 Choices: A)more 
B)less
Output: more
Paragraph: The closer to pH 14, the more strongly basic the solution.
 Question: John was working on a chemistry project. He found that the closer to ph 14 the substance was, the substance's basicness became 
 Choices: A)Less 
B)Greater
Output: Greater
Paragraph: In the thermosphere, temperatures increase as altitude increases.
 Question: Going higher into the thermosphere will result in finding _____ temperatures. 
 Choices: A)higher 
B)lower
Output: higher
Paragraph: In erosion, a slower moving stream will only carry smaller particles.
 Question: If a stream begins moving slower, what will happen to the size of the particles it carries? 
 Choices: A)get bigger 
B)get smaller
Output: get smaller
Paragraph: Thicker wires offer less resistance.
 Question: A small wire can carry current a long ways because it has _____ resistance 
 Choices: A)less 
B)more
Output: more
Paragraph: Because richer nations use more fossil fuels, they also cause more air pollution and global warming than poorer nations do.
 Question: Chris is studying two countries. He finds that China has twice as many factories putting out fossil fuels into the air than the United States. Based on this information, the factories in _____ are causing more air pollution. 
 Choices: A)United States 
B)China
Output: China
Paragraph: The thinner the wire, the more resistance it offers.
 Question: Shane wants to get the most resistance out of his wire for his computer, so he gets a wire that is 
 Choices: A)thicker 
B)thinner
Output: thinner
Paragraph: At higher temperatures, particles of reactants have more energy, so they move faster. They are more likely to bump into one another and to collide with greater force.
 Question: If Mona is comparing two different reactants to use for starting her fire and she realizes that one reactant has a higher temperature then the other, what does that tell her about the amount of energy it contains? 
 Choices: A)higher 
B)lower
Output: higher
Paragraph: As the distance between the objects increases, the force of gravitational attraction decreases.
 Question: If a car and a truck drive closer to each other, what happens to the gravitational attraction between the two vehicles? 
 Choices: A)increases 
B)decreases
Output: increases
Paragraph: Increasing the number of resistors in a series circuit increases the overall resistance of the circuit.
 Question: Greta has 15 resistors in series on her circuit, while Evan has 2 similar resistors in series on his circuit. Whose circuit has the greatest resistance? 
 Choices: A)Greta 
B)Evan
Output: Greta
Paragraph: The farther the sound waves travel away from the source, the more spread out their energy becomes.
 Question: As you monitor sound waves closer to a speaker they become 
 Choices: A)louder 
B)quieter
Output: louder
Paragraph: Bigger atoms have more electrons.
 Question: Mona is comparing the size of two atoms in her science lab. If she notices that one atom is larger then the other, what does that tell her about the number of electrons it has? 
 Choices: A)more 
B)less
Output: more
Paragraph: However, the melanocytes of people with darker skin produce more melanin.
 Question: Eric has dark skin and Rita has light skin. Who produces more melanin? 
 Choices: A)Eric 
B)Rita
Output: Eric
Paragraph: Different types of rocks weather at different rates. More resistant types of rocks will remain longer.
 Question: RJ diamond is more resistant to weathering while Tony has some sandstone which is less resistant to weathering. Whose rock will likely last longer? 
 Choices: A)RJ's 
B)Tony's
Output: RJ's
Paragraph: A stronger acid produces a greater concentration of ions than a weaker acid.
 Question: Milo is measuring acidity levels in his drink fridge. If his sprite is less acidic then his coke, which item has the greater concentration of ions? 
 Choices: A)coke 
B)sprite
Output: coke
Paragraph: Better farming techniques and machines increased the food supply and the distribution of food.
 Question: As farming techniques are discovered, there are _____ people that starve and go hungry. 
 Choices: A)more 
B)less
Output: less
Paragraph: The farther apart you move your hands, the stronger the force of the rubber band pulling your hands together.
 Question: Dan wanted to flick Carlos hard with a rubber band. To flick him the hardest, Dan needs to move his hands 
 Choices: A)closer 
B)further away
Output: further away
Paragraph: The farther apart you move your hands, the stronger the force of the rubber band pulling your hands together.
 Question: Alan has a rubber band on his hands. He pushes his hands together and the rubber bands force 
 Choices: A)increases 
B)decreases
Output: decreases
Paragraph: The longer the resistor, the more resistance it has.
 Question: Chris needs a resistor for a science experiment he is conducting in class. He needs it to have the greatest resistance possible. If the second resistor is twice as long as the first one, then the _____ will have the greater resistance. 
 Choices: A)first one 
B)second one
Output: second one
Paragraph: In Life Sciences it is important to note that whenever a structure has an increased surface area, there is an increase in the functioning of that structure.
 Question: When someone gets smaller what happens to their body functions? 
 Choices: A)increases 
B)decreases
Output: decreases
Paragraph: When the heart expels more blood with each stroke, the heart has to beat less often in order to maintain the same volume of blood flow.
 Question: If someone has a larger than average physical heart then it will beat _____ in order to pump blood. 
 Choices: A)more 
B)less
Output: less
Paragraph: A sunscreen with a higher SPF value protects the skin longer.
 Question: Matt started a job where he will be outside a lot longer. In order to protect his skin during this longer period of sun exposure, he should use a 
 Choices: A)higher SPF sunscreen 
B)lower SPF sunscreen.
Output: higher SPF sunscreen
Paragraph: The higher the temperature, the more energy the particles have and the faster they will move and diffuse.
 Question: By filling a kettle with water and placing it in a freezer turned to low, will the motion of the water molecules in the kettle 
 Choices: A)increase in speed 
B)decrease in speed.
Output: decrease in speed.
Paragraph: For example, more people on the Earth means more people contributing to global warming and pollution.
 Question: When there are more people driving cars the rate of global warming 
 Choices: A)increases 
B)decreases
Output: increases
Paragraph: Bigger waves have more energy.
 Question: Milo is surfing at the beach on his day off. He notices that the waves are getting bigger and bigger. What is happening to the energy those waves are producing? 
 Choices: A)decrease 
B)increase
Output: increase
Paragraph: A stronger acid produces a greater concentration of ions than a weaker acid.
 Question: John was looking at the substances and noticed something. The weaker that the acid was, the concentration of Ions became 
 Choices: A)Larger 
B)Smaller
Output: Smaller
Paragraph: If there are more greenhouse gases in the atmosphere, more ultraviolet radiation will be trapped and the Earth will heat up.
 Question: Billionaire Joey McMoneystuffs added 3 new jets to his already large fleet of personal aircraft. One day, he decided to have them race each other, burning excess fuel and adding greenhouse gases to the atmosphere. When the resulting ultraviolet radiation becomes trapped, the Earth's heat index will 
 Choices: A)increase 
B)decrease
Output: increase
Paragraph: As greenhouse gases increase, changes will be more extreme.
 Question: If the people in Mary's country start to create less greenhouse gases, what will happen to the possibility that changes may occur? 
 Choices: A)increase 
B)decrease
Output: decrease
Paragraph: More advanced farming practices allowed a single farmer to grow food for many more people.
 Question: Farmer Bill got a new machine to sift his wheat. This machine allows him to grow _____ food. 
 Choices: A)more 
B)less
Output: more
Paragraph: A higher-frequency wave has more energy than a lower-frequency wave with the same amplitude.
 Question: A low-frequency wave will have _____ energy than a high-frequency wave. 
 Choices: A)more 
B)less
Output: less
Paragraph: For a given medium such as air, sound has a slower speed at lower temperatures.
 Question: Mike wants his voice to travel faster, so he will speak in a room that is 
 Choices: A)colder 
B)warmer
Output: warmer
Paragraph: The thinner the wire, the more resistance it offers.
 Question: A thicker wire will give _____ resistance. 
 Choices: A)more 
B)less
Output: less
Paragraph: Therefore, water nearer shore usually contains more dissolved nutrients than water farther from shore.
 Question: John was looking at the ocean water and made a great observation. The water farther from the shores had an amount of nutrients that was 
 Choices: A)Greater 
B)Lesser
Output: Lesser
Paragraph: In refraction of light, the greater the change in speed, the more light bends.
 Question: When light slows down it is more likely to 
 Choices: A)stay straight 
B)bend
Output: stay straight
Paragraph: As the water is pumped out, the water table slowly falls, requiring wells to be dug deeper, which takes more money and energy.
 Question: Dilbert had a well that he used since he was a child that dried up. This likely occurred because the water table 
 Choices: A)rose 
B)dropped
Output: dropped