Across
- 4. something to remember a person or event
- 6. concerned with doing some the right way
- 7. study of the world around us based on experiments and facts
- 11. study of organisms and their surrounding habitat
- 12. to recall something
- 14. a person who knows many different things about science
- 15. study of Earth's rocks
- 17. worth remembering
- 18. a souvenir
Down
- 1. not awake
- 2. study of human race and culture
- 3. study of the way human society is put together
- 5. historical account
- 8. another word for recall
- 9. objects that can be collected
- 10. choosing between right and wrong
- 13. study of word origins
- 16. ability to retrieve information