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Friction and Surfaces
Investigate how rough and smooth surfaces change how easily things slide and roll.
⏱ 16 min❓ 8 questions
What you'll be able to do
- ✔I know friction is a force that slows things down
- ✔I can compare rough and smooth surfaces
- ✔I can plan a fair test of how far things slide
Curriculum: AC9S3U03