Across
- 3. the study of living organisms
- 6. a place to conduct experiments
- 9. instrument that's been checked and measured
- 13. finding the size of an object
- 14. a large quantity
- 15. measurement of cold or hot items in degrees
- 16. the study of matter and energy
- 18. the study of the Earth's crust
- 19. instrument to measure temperature
- 20. your eyes can do this to get results
Down
- 1. space occupied by liquid or gas
- 2. will affect the outcome
- 4. something implied
- 5. you make this after deciding a result
- 7. curved surface of liquid
- 8. necessary tools or clothing
- 10. examine/inquire into a matter
- 11. freedom from risk or danger
- 12. the study of substances
- 17. your prediction