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START WITH A PROBLEM
- Name who needs help
- Say what is hard
- Decide what success should do
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LOOK AT NATURE
- Animal parts solve problems
- Beaks, claws, and stems give ideas
- Nature can inspire new tools
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PLAN AND BUILD
- Draw your tool first
- Label the most helpful parts
- Build a simple model of version 1
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TEST AND IMPROVE
- Try the model on the real problem
- Notice what worked and what did not
- Change one part to make version 2 stronger
Problem โ Idea โ Plan โ Build
Test what happened
Improve with evidence