Across
- 4. cannot be remade by nature or people
- 8. material added to soil to make it more fertile
- 11. things found in nature and used by people
- 12. tell about the beginnings of Native Tribes
- 13. early family members
- 14. wearing away of the earth' surface
Down
- 1. movement of water to dry area
- 2. can be made again by nature or people
- 3. studies ancient cultures
- 5. movement of people
- 6. objects made by early people
- 7. to change
- 9. possible explanation
- 10. person's child, grandchild, or later relative