Across
- 2. the word 'atom' comes from ___
- 3. tiny particles
- 7. because atoms have different shapes, it gave atoms different ___
- 8. these particles have no shape
- 9. these particles can dissolve in liquids
Down
- 1. a Greek philosopher who says that everything in the world was made up of tiny particles?
- 4. It can be flow and can be poured
- 5. between the atoms, there was a ___
- 6. matter can change state when there is a change of ___
- 10. name of the air that we breathe.