Given the fact that: The more efficient a device is, the greater the percentage of usable energy it produces. Answer the question: Theresa made a device that uses 25% of usable energy. Ryan made a device that uses 10% of usable energy. Theresa or Ryan made a device that is less efficient?
Ryan

Given the fact that: As more resistors are added in series, the total resistance of the circuit increases. Answer the question: If Mona is building a circuit and she adds more resistors in series, what happens to the total resistance of the circuit increases or decreases?
increases

Q: Given the fact that: In transipration, at warmer temperatures water molecules move faster, and the rate of evaporation from stomata is therefore much faster. Answer the question: James left a pot of water in the refrigerator. As the water started to cool down, what would happen to the rate of evaporation increase or decrease?
A: decrease

Question: Given the fact that: As the population increases, the food supply, or the supply of another necessary resource, may decrease. Answer the question: Jennifer noticed there were more and more bunny rabbits in the forest behind her house eating the berries that she used to make her summer pies. As the population of the bunnies increases will the berries be Fewer? or More??
Answer: Fewer?

*Question*
Given the fact that: Bigger stars produce more energy, so their surfaces are hotter. Answer the question: Jan is comparing stars, specifically a large star and the smaller Sun. Given the size of each, Jan can tell that the Sun puts out heat that is lesser or greater?
**Answer**
greater

*Question*
Given the fact that: If we have two materials with the same volume, the material with a higher mass will be more dense. Answer the question: Mike put two things into buckets of water. The first bucket got a rubber duck, and the second bucket got a bowling ball. The water was less displaced in the bucket with the rubber duck, because the mass was larger or smaller?
**Answer**
smaller