TV on a Rolling Cart

Is Pluto a planet?

From Mystery Doug

Is Pluto a planet?
6 minK1st2nd3rd4th5thScience
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Summary

Mystery Doug takes on a real kid's question -- "Is Pluto a planet?" -- and follows the clues. Pluto is now called a dwarf planet -- it's small and shares its space with other objects, so it doesn't fit the planet rules. 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: "Is Pluto a planet?"

  1. What was Doug's answer to today's question, in your own words?
  2. What surprised you most about Pluto, 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: Pluto, dwarf planet, orbit.

Try it: Explain the answer to "Is Pluto a planet?" to someone at home using these three words, then write down one new question it made you wonder.