Across
- 4. Danish astronomer
- 7. American public official, scientist, inventor, and writer
- 8. astronomer and mathematician; assistant to Brahe
- 9. Italian astronomer and physicist
- 11. German physicist and engineer
- 13. Polish astronomer
- 14. English philosopher and mathematician
Down
- 1. French philosopher and mathematician
- 2. Flemish anatomist and surgeon
- 3. Regarded as a founder of modern chemistry
- 5. Lavoisier French chemist
- 6. Danish astronomer
- 10. English statesman and writer
- 12. English physician