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How a bone heals
Can a body fix itself?
💬 “I'm Ben and I fell off my bike. My arm bone has a crack — let's fix it!”
The crack is still mending.
The big idea
Bones are alive and can build brand new bone to heal themselves.
🔍 What's happening: Pick a tool below and see what happens.
Bone mended10%
Bone minerals40%
Kept still20%
Your tools
🦉 Stuck? Ask Professor Owl
Asking for help is what real scientists do. I have this many little clues: 3
📓 My discovery journal
0
tests
0/0
guesses right
0
big ideas
Nothing here yet. Try a tool and your very own science story starts!