TV on a Rolling Cart

Why does the moon turn blood red during a lunar eclipse?

From Mystery Doug

Why does the moon turn blood red during a lunar eclipse?
9 minK1st2nd3rd4th5thScience
access

Summary

Mystery Doug takes on a real kid's question -- "Why does the moon turn blood red during a lunar eclipse?" -- and follows the clues. During a lunar eclipse Earth blocks the sun, but a little sunlight bends through our atmosphere and paints the moon red. A quick five-minute watch to spark curiosity and kick off a conversation.

Viewer safety

All ages
Common Sense Media — not yet ratedIMDb Parents Guide — not yet rated

Our rating is a quick teacher-to-teacher guide — preview before showing.

Teaching resources

Discussion questions

Discussion

Doug investigates a question kids really asked: "Why does the moon turn blood red during a lunar eclipse?"

  1. What was Doug's answer to today's question, in your own words?
  2. What surprised you most about lunar eclipse, 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: lunar eclipse, atmosphere, blood moon.

Try it: Explain the answer to "Why does the moon turn blood red during a lunar eclipse?" to someone at home using these three words, then write down one new question it made you wonder.

Why does the moon turn blood red during a lunar eclipse? — TV on a Rolling Cart