Across
- 4. gathered food for their families or tribes; usually women
- 6. to move from one place to another in search of livelihood
- 8. tools and methods created to help humans perform task easier
- 10. the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock.
- 12. the study of the physical features of the earth and its atmosphere
- 13. producing more than needed
- 15. someone that does not have a permanent home; moves around with food or work
Down
- 1. a slowly moving mass or river of ice formed by the accumulation and compaction of snow on mountains or near the poles
- 2. drawings left by early humans believed to be used for communication
- 3. items made by early humans such as weapons, tools, etc.
- 5. a person who studies human history and prehistory through artifacts, fossils and other human remains
- 7. farming
- 9. a cultivated plant that is grown as food, especially a grain, fruit, or vegetable.
- 11. Old Stone Age—when people first used stone tools
- 14. hunted and fished for food for their families or tribes; usually men