Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Question: When gas particles heat up and gain energy, what do they do? Answer: move faster
When gas particles heat up and gain energy, they move faster. This increases their collisions with each other and their container, causing greater pressure.

Question: What is the point on the ground that is located directly above where underground rocks fracture (or the "focus" point)? Answer: epicenter
The focus is where the rocks rupture. The epicenter is the point on the ground directly above the focus.

Question: Cycloalkanes are hydrocarbons whose molecules are closed rings rather than straight or branched chains. a cyclic hydrocarbon is a hydrocarbon with a ring of these? Answer: carbon atoms
Cycloalkanes are hydrocarbons whose molecules are closed rings rather than straight or branched chains. A cyclic hydrocarbon is a hydrocarbon with a ring of carbon atoms.