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This LEDs Rainbow Connection lesson plan also includes:
View LED lights through the eyes of a scientist. Young scholars learn to view light as a wave frequency and connect various frequencies to different colors on the light spectrum. A lab activity asks groups to measure the frequency of different LED lights to determine the hidden color.
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Concepts
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Instructional Ideas
- Incorporate the introductory material as a lesson presentation prior to the lab activity
- Use different colors of LED lights for an additional challenge
Classroom Considerations
- Requires specific lab materials that require set up prior to the lesson
Pros
- Provides suggestions for finding lab materials
- Includes extension activities that highlight different content areas
Cons
- None