Red River of the South

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/red-river-of-the-south

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. How long is the Red River of the South?1,360 miles (2,190 km)
2. What is the location?Southern United States, traversing Texas, Oklahoma, Arkansas, and Louisiana
3. What is the scientific name?N/A (Rivers do not have scientific names)
4. Why does the Red River look red?The river flows through a region called 'red-bed country' where rocks contain iron. When the rocks erode, iron particles mix into the water, giving it a reddish tint.
5. How does the Red River reach the Gulf of Mexico?Instead of going straight into the Mississippi River, the Red River joins the Atchafalaya River. The Atchafalaya then flows into the Gulf of Mexico.

Sedimentary rocks: Rocks formed from the accumulation or deposition of mineral or organic particles.
Iron oxides: Chemical compounds containing iron and oxygen, often responsible for reddish or brownish colors in soil and rocks.
Distributary: A channel that branches off from a river and carries water away, typically towards a delta or sea.
Riparian: Relating to or situated on the banks of a river or stream.