Across
- 3. What year did Fritz Strassmann make his discovery?
- 5. where did Aristotle live?
- 6. When did Sir William Crookes make his discovery?
- 8. When did John Dalton make his discovery?
- 9. What did John Dalton work on?
- 12. What kind of chemistry did Sir William crookes study?
- 14. Where did Democritus live?
- 16. What did Democritus study?
- 17. Fritz Strassmann developed the rubidium–strontium...
- 20. JJ Thomson made the discovery of the
- 21. What did JJ Thomson study?
- 22. What was Aristotle's main study?
Down
- 1. What was Aristotle known as?
- 2. When did JJ Thomson make his discovery?
- 4. When did Aristotle make his discovery?
- 7. When did Democritus make his biggest discovery?
- 10. What did Sir William Crookes discover?
- 11. Where did JJ Thomson live?
- 13. Where did John Dalton live?
- 14. What did Democritus discover?
- 15. Where did Sir William Crookes live?
- 16. What did John Dalton study?
- 18. What did Fritz Strassmann study?
- 19. Where did Fritz Strassmann live?