(Question)
Answer the question based on the following text. Question: John was combining chemicals in his lab one day. If he were to decrease the temperature in his lab, what would happen to the rate of chemical reactions in his experiments increase or decrease? Text: Chemical weathering increases as: Temperature increases: Chemical reactions proceed more rapidly at higher temperatures.
(Answer)
decrease

(Question)
Answer the question based on the following text. Question: Mike wants his voice to travel faster, so he will speak in a room that is colder or warmer? Text: For a given medium such as air, sound has a slower speed at lower temperatures.
(Answer)
warmer

(Question)
Answer the question based on the following text. Question: A thin wire will carry more or less current than a large piece of wire? Text: Thicker resistors offer less resistance than thinner resistors.
(Answer)
less