Across
- 2. energy
- 4. geology
- 6. biochemistry
- 8. data
- 9. burner
- 13. flask
- 16. fact
- 17. genetics
- 18. Bunsen
- 19. electrochemist
- 20. Sciencece
- 22. biology
Down
- 1. geophysics
- 3. entomology
- 5. glassware
- 7. element
- 10. fossil
- 11. funnel
- 12. beaker
- 14. astronomy
- 15. atom
- 21. electricity