Across
- 4. Flows and takes the shape of its container
- 6. What liquids can do
- 8. Needed for changes like melting
- 9. Used to record results
- 10. Solid, liquid, or gas
- 11. To find size, time, or amount
- 16. Used to observe changes
- 17. How hot or cold something is
- 18. When a solid turns into a liquid
- 19. Keeps its shape
Down
- 1. Removes heat and causes solidifying
- 2. A specific kind of material
- 3. When something becomes different
- 5. What particles are always doing
- 6. When a liquid turns into a solid
- 7. Tiny pieces everything is made of
- 12. What solids keep
- 13. What objects are made from
- 14. Energy that causes melting
- 15. Spreads out and fills space