Levee

High school (ages 12+)
Environment & Earth

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/levee

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is a levee?A levee is a big wall made of earth or other materials that keeps a river from flooding the land around it.
2. Why do people build levees?They protect towns, farms, and roads from floodwater and let people live in places that would otherwise be flooded.

Hydraulic Engineering: The branch of engineering concerned with the control and movement of water, including its use and management.
Geotechnical Engineering: The branch of engineering dealing with the behavior of earth materials, crucial for stable levee construction.
Freeboard: An extra margin of height added to a levee above the design flood level to provide a safety buffer.