Floodplain

High school (ages 12+)
Geography

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/floodplain

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 the geomorphological classification?A fluvial landform characterized by low gradient and depositional processes
2. What is the primary sediment types?Alluvium, including clays, silts, sands, and gravels
3. Why are floodplains good for plants?The floods bring fine clay and silt that make the soil very fertile, so many plants grow well there.
4. How do animals use floodplains?Animals like birds, fish, and frogs use floodplains as food and breeding places, and the water helps them move and find food.

Fluvial Processes: Geological processes associated with rivers and streams.
Alluvium: Material deposited by a river or stream.
Aquifer: An underground layer of rock or soil that holds groundwater.
Mitigation: The action of reducing the severity, seriousness, or painfulness of something.