Kids investigate how different angles can affect speed and distance of a ball!
Before you test out your ramps, have kids make a prediction. Which ramp do they think will make the ball go the farthest and the fastest? If you're working with older kids have them measure the angle of each of their ramps. Younger kids can compare their ramps by the number of blocks holding it up (example above: 5 blocks vs. 3).
Have kids measure the distance produced by each ramp (standard or nonstandard - depending on age group). Which ramp helped the ball travel the farthest distance? Time the ball going down each ramp. Which ramp made the ball go the fastest?