TV on a Rolling Cart

How Strong Are Your Bones?

From Operation Ouch! · 2018

How Strong Are Your Bones?
12 min3rd4th5th6thScience
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Summary

A full Operation Ouch "Try this at Home" episode. Tests and demonstrations reveal the surprising strength of bone and how the skeleton holds up the whole body. Free on the official Operation Ouch YouTube channel.

Viewer safety

Ages 7+

Some gross-but-friendly body science (real footage) -- a quick preview is wise.

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

Teaching resources

Discussion questions

Discussion

How much can a bone take? The doctors put bone strength to the test.

  1. What does your skeleton do for your body?
  2. What makes bone so strong for its weight?
  3. What helps keep your bones healthy and strong?

Quick work-a-long

Vocabulary: bone, skeleton, strength, calcium, support.

Try it: Name two foods that help build strong bones. Plan a snack using one of them.