Across
- 2. made up of all Earth's gases
- 4. when layers of eroded material pile up
- 5. movement of weathered materials from one place to another
- 8. all the water found under and above the surface of the Earth
- 10. breaking down of natural materials
- 11. formed when sediment is deposited at the end of a river
- 12. any surface feature on Earth
- 13. how landforms are laid out in a certain area
Down
- 1. actual solid Earth such as rocks and minerals
- 3. made up of all life on Earth
- 6. Earth has four major ______ that support all life on Earth
- 7. type of weathering caused by changes in chemical properties
- 9. type of weathering that breaks the Earth's materials apart