Across
- 3. Major food source before farming was developed
- 6. Scientist who learns about past human life from physical remains
- 7. Farming that was developed
- 8. To tame plants or animals
Down
- 1. Collecting wild plants for food
- 2. Important for warmth and cooking
- 4. Moving from place to place
- 5. Material that pots are made out of
- 6. Weapon, tool, or other item made by humans
- 9. Material used to make early tools