Ques: Answer the question below:   Harold increased the current in a circuit. The resistance now is higher or lower?    Assuming that:  We can say that resistance and current in an electric circuit areinversely proportional, because as the one increases, the other decreases, and vice versa.
Ans: lower

Ques: Answer the question below:   Rachel was looking into the night sky. The brightest star is most likely: the hottest or the coldest?    Assuming that:  The hotter a main sequence star is, the brighter it is.
Ans: the hottest

Ques: Answer the question below:   If America is a poor nation and China is a rich nation, then America's energy usage compared to China's is greater or smaller?    Assuming that:  People in the richer nations of the world use far more energy, especially energy from fossil fuels, than people in the poorer nations do.
Ans: smaller

Ques: Answer the question below:   Jim is performing experiments in his lab. If he applies more heat to gas inside of a beaker, what happens to the gas particles move faster or move slower?    Assuming that:  If the gas is heated, the particles will move faster as they gain more energy.
Ans:
move faster