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How a Rainbow Forms (Kids Learning Tube)

From Kids Learning Tube

How a Rainbow Forms (Kids Learning Tube)
2 minK1st2nd3rdScience
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Summary

Explains the three things a rainbow needs -- sunlight, water droplets and you in the right spot -- and how sunlight splits into colors. A bright, friendly look at light and weather.

Viewer safety

All ages
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Teaching resources

Discussion questions

Discussion

A rainbow appears when sunlight shines through water in the air.

  1. What three things does a rainbow need to appear?
  2. What happens to sunlight when it passes through water droplets?
  3. When have you seen a rainbow in the sky?

Quick work-a-long

Vocabulary: rainbow, sunlight, water droplet, color.

Try it: Name the colors of the rainbow in order. Try making a rainbow with a glass of water in sunlight.