Organ landscape of East Frisia

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/organ-landscape-of-east-frisia

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?Longitudinal aeolian sand ridges (parabolic or linear dune systems)
2. What is the primary formation mechanism?Wind erosion, transport, and deposition on coastal plains
3. What are the organ landscapes in East Frisia?They are long, narrow sand ridges that look like the pipes of a big organ. The wind has shaped them into neat, parallel lines along the coast.
4. How did the ridges form?After the North Sea went back, the wind picked up loose sand and pushed it into long ridges. Over many years, the wind kept moving the sand, making the ridges grow several kilometers long.

Aeolian Geomorphology: The study of landforms created by the action of wind.
Vortex Shedding: A phenomenon where alternating vortices are generated behind an object in a fluid flow.
Paleoenvironmental Reconstruction: The process of determining past environmental conditions using geological and biological evidence.