Instructional Video

Next Vista for Learning: Phenomena Science: Precarious Penny

Curated by ACT

A science demonstration asking students to explain why the penny disappears when water is poured into a cup sitting on top of the penny. Video allows students to observe, make predictions, and explain. [1:03]

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Concepts
refraction, light refraction
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Additional Tags
disappearing penny, science demonstration, refraction of light
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Classroom Considerations
  • Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)