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.

3 Views 2 Downloads
Resource Details

Grade
7th - 9th
Subjects
Science
1 more...
Resource Types
Videos
1 more...
Instructional Strategy
Flipped Classroom
Usage Permissions
Creative Commons
BY-SA: 3.0
cc