Thermal Energy

3. when something stays mostly the same over time.
5. a set of interacting parts forming a complex whole.
7. to reach a conclusion using evidence and reasoning.
9. when something becomes different over time.
10. a number that summarizes a set of data and that can be computed by adding all the numbers in a list and then dividing by the number of numbers in the list.

1. a balanced state in which a system is stable, such as when two or more samples are at the same temperature.
2. the moment when two objects hit each other.
4. to move from one object to another or one place to another.
6. a group of atoms joined together in a particular way.
8. the ability to make things move or change.