Across
- 2. what does water need to change to a solid?
- 6. Different typrs of matter are called...
- 12. Materials have different...
- 13. Vapour, we observe that liquid water changes into.
- 14. These materials break easily.
- 15. These materials do not bend.
- 16. These materials change shape easily.
Down
- 1. What do we need to see the things around us?
- 3. When we heat metal to high temperature it change into.
- 4. what does butter need to chnage to a liquid?
- 5. Which form of energy travels in waves?
- 7. To separate sand from water,we use a....
- 8. Methods,Which method scientists use?
- 9. What do we use to make objects?
- 10. What is the solid form of water?
- 11. when we mix two or more substance together we call it a..
- 12. Where does corck come from?