Across
- 2. Archaeological name for the Old Stone Age
- 4. One location people lived in the OSA
- 6. Crossing from Asia to North America
- 10. This was often depicted in cave paintings
- 13. Terms for all groups of early ancestors
- 14. Ways that Neanderthals communicated
- 16. Time period before writing
- 19. Ways humans obtained food in OSA
- 20. Size of tribes in OSA
Down
- 1. First way humans got food
- 3. Term for a group of early hominids
- 5. Large animals of the OSA
- 7. Term meaning no permanent home
- 8. Period when glaciers covered Earth
- 9. Used by man to help heat, light, warm etc
- 11. Main source of technology
- 12. Terms for people like us
- 15. Ability gained by practical knowledge
- 17. Tool used in hunting (jab or throw)
- 18. First tool used by man
