Ques: Given the fact that: In electromagnetic waves with higher frequencies, photons have more energy. Answer the question: If Mona is standing in the sun and it begins to get dimmer, what happens to the amount of energy the photons are emitting decreases or increases?
Ans: decreases

Ques: Given the fact that: Richer nations use far more energy resources, especially fossil fuels, than poorer nations do. Answer the question: If America is a rich nation and China is a poor nation, which nation uses more energy resources China or America?
Ans: America

Ques: Given the fact that: The upper rock layers are much younger. Answer the question: Rich was examining a cliff face. Which part of the cliff is older, geologically speaking the base or the top?
Ans: the base

Ques: Given the fact that: 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. Answer the question: Katie is looking at particles of reactants, and is noting that they currently are moving very slowly, and that they seem to have a little energy. These particles are likely at a temperature that is higher or lower?
Ans:
lower