TV on a Rolling Cart

How do batteries work?

From Mystery Doug

How do batteries work?
6 minK1st2nd3rd4th5thScience
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Summary

Mystery Doug takes on a real kid's question -- "How do batteries work?" -- and follows the clues. A battery holds chemicals that react to push tiny charged bits through a circuit, and that flow is the electricity we use. 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 batteries work?"

  1. What was Doug's answer to today's question, in your own words?
  2. What surprised you most about battery, 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: battery, chemical, circuit.

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

How do batteries work? — TV on a Rolling Cart