Across
- 4. : study the surface of the Earth, including rocks, soil, and landforms.
- 5. : a pressing down.
- 6. is a big crack or break in the Earth's outer layer, called the crust.
- 7. : a narrow strip of land connecting two much bigger pieces of land, with water all around it.
- 8. : s a vast, grassy plain found in different parts of the world
Down
- 1. : A _________ is a special area of land. It's all about how water flows into rivers.
- 2. : The _______, also called the Great Divide, is a mountain ridge in western North America.
- 3. : is a large area of flat land that is much higher than the land around it.