5. Environment – 5.5 Wind erosion (teacher instructions) © Siemens Stiftung 2019 CC BY-SA 4.0 international

5. Environment – 5.5 Wind erosion (teacher instructions)

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Experimentation instructions:
Background information on the content and practical information on conducting the “Wind erosion" experiment.

English
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2020-09-15
In many parts of the world, the change from agricultural land to low-nutrient soils is very often due to wind erosion. The best example is the Sahel zone where the Sahara advances 17 km further to the south each year due to erosion. The students should develop a way to protect farmland from wind erosion.

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Experiment
Biology; Chemistry; Geography; Physics
Grade 7 to 9; Grade 10 to 13
Middle/high school; Vocational training
Agriculture; Air; Environmental protection; Weather; Wind
Siemens Stiftung Media Portal
Dieter Arnold
© Siemens Stiftung 2019
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