Uploaded July 2022 | Updated September 2026, 3 hours ago

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This video and activity are designed to challenge elementary through college ages to create unique windmill blade designs for power and efficiency. The video is broken into the chapters below. I have also attached a WORD document for teacher use.
Introduction: 0
Materials & Construction: 1:25
Set-up: 2:15
Test Demo: 6:11
Materials & Preparations: 7:06
Closing thoughts: 13:27

WORD document: docs.google.com/document/d/1mzb6BIk_aHQZQYF5enLmmpCS66IpcraH/edit?usp=sharing&ouid=101534737310122123396&rtpof=true&sd=true