Introduction to the wagon-wheel effect. Optical illusions, part 2. For Middle School students and older.

This video is designed to help introduce Middle School students (or older students) to the wagon-wheel effect. This is when a fast moving object (e.g., blades on a helicopter or spokes on a wheel) appear to be moving slowly.

You can download the free Science Video Worksheet that we made for this video at the following link: https://www.teacherspayteachers.com/Product/Intro-to-the-wagon-wheel-effect-Video-sheet-Google-Forms-more-V2-10551123

Other free resources we've made:
- For links to many free educational resources, please visit our website (no 3rd party advertising, no subscriptions, no paywalls): https://TestPrepLLC.org/

- For our free apps for Apple's Mac and iPad (collects no data, no advertising, no subscriptions, no paywalls, no in-app purchases), please visit our page on the Apple App Store. These apps include Common Core and State based practice tests in math, and State science exams based on NGSS and State curriculums (all with detailed, colorful explanations): https://apps.apple.com/us/developer/test-prep-llc/id1727786893

Best wishes,
The staff at Test Prep LLC
https://TestPrepLLC.org

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