Across
- 1. outer planet
- 3. can be minerals
- 5. a step in an experiment
- 6. theory of plate tectonics
- 7. has a nucleus with orbiting electrons
- 8. no change in composition
- 14. theory of evolution
- 17. what aniimals eat
- 18. founder of genetics
Down
- 2. place where life can live
- 4. place where animals live
- 9. change that occurs in composition
- 10. came up with accurate solar system
- 11. transferred from parent to child
- 12. something that changes
- 13. part of an atom
- 15. information collected
- 16. end of an expirement
- 19. on the Periodic table