Across
- 3. measure of how long something takes
- 4. measure of how far something is
- 6. gold
- 9. tearing two things apart
- 11. bromine
- 12. sugar
- 14. burning
- 15. cadmium
Down
- 1. measure of how fast you go
- 2. Getting stuff out of a liquid by a filter
- 5. carbondioxide
- 7. very popular vehicle which is powered by an engine
- 8. mercury
- 10. system scheme with all molecules
- 12. carbonmonoxide
- 13. water