Across
- 4. Any thing that takes up space and has mass
- 5. A form of matter that we cannot see
- 7. Heat transfer through electromagnetic waves
- 10. A change that cannot go back to how it was
- 11. A form of matter that forms to the container
- 12. The act of taking away thermal energy
Down
- 1. What makes up an object
- 2. Heat transfer through touching
- 3. Heat transfer through liquids or gases
- 6. A form of matter that holds it's shape
- 7. A change that can go back to the way it was
- 8. Something that takes up open space
- 9. The act of adding thermal energy