Across
- 1. Age period of time when tools were made of stone
- 4. important discovery that led to the cooking of food
- 6. old stone age
- 9. hunted
- 10. Mary, Louis, and their son-dug in Olduvai Gorge
- 13. creatures that walk on two legs
- 14. person who regulary moves from place to place
- 15. stone used to make tools
Down
- 2. new stone age
- 3. Place where hominids spread throughout
- 5. sheets of this covered ground during the age
- 7. early female that was discovered in Ethiopia
- 8. one of oldest known communites in Middle East
- 11. weapon, tool, or other item made by humans
- 12. stayed near campsites to collect berries and nuts