Across
- 2. To study living organisms
- 3. Science of the earths crust
- 4. To examine
- 5. An instrument that measures temperature
- 9. Science of properties and interaction of matter and energy
- 12. Changeable, not consistant
- 15. Action to find size
- 16. A place used for scientific experiments
- 17. Freedom from risk or danger
- 18. Curve surface of liquid
- 19. An amount or quantity of something
Down
- 1. Taking notice
- 4. Something implied
- 6. Measurement of heat or cold
- 7. To study substances and their reactions
- 8. Supposition made as basis for reasoning
- 10. Necessary tools
- 11. Mark with scale of readings
- 13. Final result (ending)
- 14. A large quantity