VOCABULARY
Across
- 2. push or pull
- 5. variable volume and shape
- 8. property that never changes
- 10. measure of the average kinetic energy of particles in a substance
- 11. force that stops a soccer ball from rolling
- 13. the variable that the scientist controls in an experiment
- 14. a stretched rubber band has this type of energy
- 15. energy from oil, coal, and natural gas
- 18. ice melting is an example
- 19. this changes when you go to the moon
Down
- 1. energy from trees, water, sun
- 3. the amount of space something takes up
- 4. amount of matter an object contains
- 6. amount of matter in a given volume
- 7. variable that scientist measures in an experiment
- 8. your bicycle rusting is an example
- 9. a jar of washers has more of this that a jar of packing peanuts
- 12. constant volume and shape
- 16. constant volume, variable shape
- 17. a person running has this type of energy