TV on a Rolling Cart

How do things glow in the dark?

From Mystery Doug

How do things glow in the dark?
6 minK1st2nd3rd4th5thScience
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Summary

Mystery Doug takes on a real kid's question -- "How do things glow in the dark?" -- and follows the clues. Glow-in-the-dark stuff soaks up light energy, then releases it slowly as a soft glow after the lights go out. A quick five-minute watch to spark curiosity and kick off a conversation.

Viewer safety

All ages
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Teaching resources

Discussion questions

Discussion

Doug investigates a question kids really asked: "How do things glow in the dark?"

  1. What was Doug's answer to today's question, in your own words?
  2. What surprised you most about glow, or what did you already know?
  3. What's one thing this makes you want to find out more about?

Quick work-a-long

Words to know: glow, absorb, energy.

Try it: Explain the answer to "How do things glow in the dark?" to someone at home using these three words, then write down one new question it made you wonder.

How do things glow in the dark? — TV on a Rolling Cart