TASK DEFINITION: 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.
PROBLEM: Question: What is the average kinetic energy of particles of matter? Answer: temperature

SOLUTION: Temperature is the average kinetic energy of particles of matter.

PROBLEM: Question: How does carbon dioxide chemically weather rocks? Answer: by creating acids

SOLUTION: Carbon dioxide chemically weathers rock by creating acids.

PROBLEM: Question: What is the term for a process that changes some chemical substances into others? Answer: chemical reaction

SOLUTION:
A chemical reaction is a process that changes some chemical substances into others. During a chemical reaction, the reactants are used up to create the products.