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Handout
Texas A&M University

Texas Greenhouse Management: Handbook: Growing Media

For Students 9th - 10th
An extensive list of growing media from the Texas A&M Dept. of Horticulture.
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Activity
TeachEngineering

Teach Engineering: Design a Bicycle Helmet

For Teachers 9th - 10th
The goal of the activities is for students to understand the basics of engineering associated with safety products. Using a bicycle helmet helps to protect the brain and neck during a crash. In order to do this effectively, helmets must...