Across
- 4. where we live
- 6. everything around us
- 9. how fast something goes
- 10. what keeps us from flying
- 11. Star wars
- 14. metals
- 15. good at conducting electricity
- 16. nonmetallic elements t
Down
- 1. rough ground
- 2. chemical change
- 3. steam
- 5. who found out gravity
- 7. creator of the periodic table
- 8. the ______ table
- 12. things you can mix together to make something new
- 13. you