Across
- 2. large, flowing bodies of water that move across land
- 4. a deep, narrow valley with very tall steep sides
- 7. a landform that rises slightly above the land around it
- 8. area of land where the river reaches the ocean
- 9. land that is surrounded by water
- 11. the low land between hills and mountains
Down
- 1. a large body of salt water
- 3. the highest type of landform on earth
- 5. a flat piece of land
- 6. a mountain with a flat top
- 10. a body of water with land on all sides