Across
- 5. to reach conclusion using evidence
- 8. the moment when two objects hit each other
- 11. the amount of matter in a certain amount of space
- 12. the variable that is measured
- 14. the amount of force on a given object
- 15. energy of motion
- 17. the rate at which particles are evenly distributed
- 18. speed + direction
- 19. descriptive
- 20. coldest possible temperature
Down
- 1. the variable that stays the same
- 2. group of atoms
- 3. of how hot or cold something is/average speed of molecules
- 4. when something stays mostly the same over time
- 6. When something becomes different over time
- 7. a balance state
- 9. the variable that is changed
- 10. a number that summarizes a set of data
- 13. to move from one object to another
- 16. measured or counted
