Infrared Light

Infrared light is described as a light frequency we are unable to see. This clip shows how infrared works to send an "invisible" signal to turn on the TV. This clip doesn't explain why we can't see infrared but it does raise some interesting questions.

Concepts

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infrared light, light, light waves

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Additional Tags

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infrared light, light frequency, light waves

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Resource Details

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Grade

7th - 9th

Subjects

Science

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Resource Types

Videos

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Audience

For Teacher Use

Instructional Strategy

Flipped Classroom

Usage Permissions

Creative Commons

BY-SA: 3.0