Summary
Hubble gathers light with a big curved mirror and beams its images back to Earth, letting scientists study things billions of miles away. A short Nat Geo Kids clip (3:25) you can drop straight into a lesson.
Viewer safety
All ages
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Teaching resources
Discussion questions
Discussion
Hubble gathers light with a big curved mirror and beams its images back to Earth, letting scientists study things billions of miles away.
- In your own words, what was this clip mostly about?
- What did you learn about mirror that you didn't know before?
- What's one question this makes you want to investigate further?
Quick work-a-long
Words to know: mirror, light, image.
Try it: Tell a partner what "How Hubble Works" was about using these three words, then write down one new thing you learned and one thing you still wonder.

