In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

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

Question: An object with a rough surface will have _____ friction than an object with a smooth surface.
Answer: more
Friction is greater when objects have rougher surfaces or are heavier so they press together with greater force.

Question: When you look at a lake before the rain the water levels are
Answer: lower
The water table is higher when there is a lot of rain and lower when the weather is dry.