- In this math activity, learners observe and sketch cracking patterns in pavement. Learners use a protractor to measure and label the angles of their sketches and conclude if some angles are more common than others.
- High School
- Material Type:
- Exploratorium, Gordon and Betty Moore Foundation, National Science Foundation, The Exploratorium
- Date Added:
- Creative Commons Attribution Non-Commercial Share Alike
- English, Spanish
- Media Format:
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