
Illustrate a Model of how water is distributed on the Earth.
List the factors that are used to determine water quality
What is the difference between ‘Hard’ water and ‘Soft’ water?

There are two processes that are used to change saltwater into freshwater. "DISTILLATION"
There are two processes that are used to change saltwater into freshwater. "REVERSE OSMOSIS"

Describe what causes waves and how do they form.
What effect does water have on shorelines?
Describe what tides are and what causes them to be formed.
Illustrate here (which means draw a diagram) the cause of tides. Be sure and to label all parts of this diagram/illustration.

Describe the profile of a river (How it is formed 1... the changes it goes through 2/3... and how it dies 4) (If you find using a diagram easier include this as well)
What is chemical weathering? (see your text for more information)

What makes a watershed?
Describe the Theories of Continental Drift and Plate Tectonics.
How do these theories explain the geological features on the ocean floor?


What is diversity?
Describe the diversity you would find in a pond (Like the one illustrated here, or in the textbook - p.373)
Describe the regions, or zones of a lake and the ocean. How are they similar and how are they different?

How do humans use water? (Benefits and Costs)
Describe the Practices and Technologies that can affect water quality in the illustration provided.
Describe the effects glaciers have on the land and what landforms are created as a result of their growth, decline and movement.
Define this characteristic of a Glacier.
Define this characteristic of a Glacier.
Define this characteristic of a Glacier.
Define this characteristic of a Glacier.
Define this characteristic of a Glacier.
What effect does a large body of water have on climate?
What effect do ocean currents have on climate?