Across
- 1. Everything around us is made of this
- 5. A way to measure how hot or cold something is
- 8. When something solid turns into a liquid
- 12. What causes sound to happen
- 13. What makes things move or change
- 14. A form of matter that keeps its shape
Down
- 2. A kind of energy that powers machines and lights
- 3. A form of matter that spreads out to fill a space
- 4. A type of energy that makes things warm
- 6. The amount of matter in an object
- 7. Light Energy that moves in waves and allows us to see objects
- 9. A form of matter that can flow and takes the shape of its container
- 10. Sound Energy caused by vibrations traveling through air or a medium
- 11. When something liquid turns into a solid