Across
- 2. the moment when two objects hit each other
- 3. this type of energy is the energy that an object has because it is moving
- 8. a number that summarizes a set of data
- 9. a measure of how hot or cold something is
- 10. to reach a conclusion using evidence and reasoning
- 11. water that is underground
- 12. a balanced state in which a system is stable, such as wehn two or more samples are at the same temperature
Down
- 1. a group of atoms joined together in a particular way
- 4. a small part that is meant to show what the whole is like
- 5. tiny organisms that are made of a single cell
- 6. when something stays mostly the same over time
- 7. a set of interacting parts forming a complex whole
- 9. this energy is the total kinetic energy of all the molecules that make up a sample