Things left by a valley glacier:

- Valley glaciers erode bowl-shaped basins called .
- If two or more glaciers erode the top of a mountain at different directions, a ridge called an or a peak called a can form.
- Valleys eroded by glaciers will be -shaped.

Fill in the blanks to the Water Cycle:

Water from the earth's surface and waters and rise into the atmosphere in the form of . It then back into liquid and falls in the form of .

Things to know about the ocean and tectonic plates:

- The is the amount of salt content in the water.
- A large dropoff in the middle of the ocean is called a because that is where the tectonic plate ends.
- A flat, shallow part of the ocean that is still a part of the continent. It is called a .
- Ocean occur when two tectonic plates compress. It is common for magma to erupt from it.
- occur when two tectonic plates overlap. This can create mountains.