Ms. O’ Sullivan’s class investigated Friction and the effect that it has on the speed that Toy cars travel down a ramp. Check out their investigation.
We tested the car traveling
- Low Friction
- High Friction
- Low Friction with Ramp
- High Friction with Ramp
When the car travelled down the low friction surface with a ramp it travelled the longest distance.
When the car travelled down the high friction surface (no ramp) it travelled the shortest distance.