Unit 1 Review

4. This is where two tectonic plates pull apart and where magma rises to make new crust.
6. This type of current occurs within the first 600 feet of ocean water and regulates climate.
8. The process in the water cycle where water turns into a vapor through the pores of plants.
13. The process in the water cycle where the Sun's heat turns water into a gas.
14. This ocean is in between N.A., S.A., Europe and Africa.
15. An underwater feature that can be formed by a dormant volcano.
16. This type of current is created due to differences in salinity and temperature.

1. This ocean is only surrounded by the continent of Antarctica.
2. The majority of Earth's freshwater is _________.
3. The process in the water cycle where water vapor is cooled an turned back into a liquid.
5. This feature is connected to the land and gently is submerged in ocean water.
7. There is only 3% of this type of water on Earth.
9. a type of water motion that is created by the gravitational pull of the moon.
10. An underwater feature where two tectonic plates collide.
11. There is 97% of this type of water on Earth.
12. This type of water current is created when wind blows surface water out to sea and cold, nutrient rich water fills its place.