Across
- 3. cone shaped portable house of Plains Indians
- 6. clear area between Laurentide and Cordilleran ice sheets, ice free____
- 9. US President who investigated an Indian mound
- 10. land bridge between Asia and Americas
- 11. Indian city of 20000 in Illinois and biggest city in North America pre1800
- 13. the black cowboy who worked in New Mexico
- 15. believed Indians came from Asia 3000 and 4000 years ago
- 17. place in Chile which has 14000 year old child’s footprint
- 18. points more than 11500 years old and fluted halfway
- 19. the river where the Hopewell or Woodland culture was centered
Down
- 1. mud brick Indian houses in Southwest
- 2. curator of a museum in Colorado
- 4. theory that some people came from Spain and Portugal to Americas
- 5. Ancient man who looked like actor Patrick Stewart
- 7. my enemy’s ancestors
- 8. what was found by the black cowboy
- 12. time period when much of North America was covered with ice
- 14. last big migration from Asia
- 16. the other way archaeologists cut into a mound besides taking off layers
- 17. a big hairy elephant