Across
- 5. era when a gigantic glacier covered much of North America and Europe
- 7. person who survives by gathering seeds and fruits and/or by hunting
- 8. member of a group that moves from place to place, usually in search of food
- 9. dome-shaped hut covered with bark
Down
- 1. geographic region inhabited by peoples with a similar way of life
- 2. rectangular, one-story building housing many families
- 3. cone-shaped hut covered with hides
- 4. watering land by artificial means
- 6. structure built partly underground with a roof of logs and hides
- 10. sun-dried brick