Gaining Background Knowledge
Brush up on your water knowledge by answering the following
questions. Click to visit Earth's
Water to help you find the answers.
- Where is the Earth's water?
- What is the water cycle?
- How much water is usable by humans?
- How much water is there on (and in) the Earth?
- Draw a picture of the Earth's Water Cycle also known as the
Hydrologic Cycle. Click to go the Water
- What is ground water?
- What is surface water?
- Why is rain a valuable resource?
- What are Glaciers and Icecaps?
Click to visit the Water Wisdom Home Page