Across
- 1. the weight or size of something
- 3. the process of something
- 6. vary or change
- 8. watching
- 10. to measure someones temperature often when sick
- 15. a place for scientific experiments
- 16. chemical reactions
- 17. the end of something
- 18. science that deals with matter, energy, motion, and force
Down
- 1. crescent shaped body
- 2. what you tell mum to turn up in the car
- 3. searching for information
- 4. check or mark
- 5. the science that deals with physical history
- 7. opposite of dangerous
- 9. the science of life or living
- 11. the stuff needed for the task
- 12. seeing the size of something
- 13. hot or cold
- 14. a guess