Global Water Cycle
In this topic, you'll learn about the water cycle, a crucial process necessary to sustain life on Earth. You'll also examine the distribution of water throughout the planet, as well as how the water cycle interacts with other important nutrient cycles.
Essential Questions
- How much of the Earth is covered by water?
- How much of the water covering the Earth is found in the oceans?
- What is the water cycle?
- How is the water cycle involved in other important nutrient cycles?