Watershed Review

Front

What is a watershed?

Back

A watershed is an area of land where all the water that falls on it drains into a common body of water, such as a river, lake, or ocean.

Front

What is a flood plain?

Back

A flood plain is a flat, wide area beside a river that is prone to flooding.

Front

What is an estuary?

Back

An estuary is a coastal area where freshwater from rivers meets and mixes with saltwater from the ocean.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by natural processes such as wind or water.

Front

What role do tree roots play in preventing erosion?

Back

Tree roots help hold soil in place, reducing the risk of erosion.

Front

What happens to pollutants that enter storm drains?

Back

Pollutants like gasoline or oil that enter storm drains go directly into streams and rivers.

Front

What is runoff?

Back

Runoff is water that flows over the ground surface and returns to bodies of water, often carrying pollutants.

Front

What is a tributary?

Back

A tributary is a smaller river or stream that flows into a larger river.

Front

What is the significance of the Potomac River?

Back

The Potomac River is significant as it flows through the Washington D.C. area and is a key waterway in the region.

Front

What is the largest estuary in the United States?

Back

The Chesapeake Bay is the largest estuary in the United States.