STEMonstrations: Engineering Design—TrussesActivity
Astronaut and former educator Ricky Arnold explains the purpose of trusses on the space station, the shapes that make up the truss segment and the forces that act on a truss segment.
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More Science for grades 6–8
- The Emerald Ash Borer: An Ash Tree’s Worst Enemy!
- Koa Constrictors: Studying Things That Slow the Growth of Koa Crop Trees
- To Harvest or Not to Harvest: How Does Harvesting Impact Wild Plant Sustainability?
- Lights, Camera, Tracks! The Presence of Mammals in Residential Yards
- STEMonstrations: Vestibular System
- Aeronautics Module