Across
- 4. The change in an object's position with respect to time
- 6. Height above sea level
- 8. A temperature scale where water freezes at 32 degrees and boils at 212 degrees
- 12. The atoms and molecules that make up matter
- 13. Heat transfer caused by the rising of hotter, less dense liquids and gases and the falling of cooler, more dense liquids and gases
- 14. Energy of Motion
- 16. The total Kinetic Energy of the tiny particles that make up matter
- 17. Anything that has mass and takes up space
- 18. Average Kinetic Energy of all the particles in a material
- 19. A set of connected things that works together
Down
- 1. Energy is never created nor destroyed, it only changes form
- 2. Heat transfer through electromagnetic waves
- 3. Distinct forms of matter that include solids, liquids, and gases
- 5. The thermal energy exchanged between two objects of different temperatures
- 7. A push or pull that can change the motion of an object
- 9. The ability of a system to do work, required for changes to happen within a system
- 10. Force exerted on an object that causes it to move
- 11. Heat transfer that occurs in solids, liquids, and gases when two substances of different temperatures touch
- 15. Distance with respect to time
- 17. A measure of how much matter is present in a substance
