• Yasmeen Kamrani Sallam

Cardboard Ball Ramp

Save those cardboard packages! Create a ramp by cutting it into a long rectangular shape. You can make different sized ramps to predict and test which will be the fastest ramp. Tape the ramp on a chair, table, bench, or cabinet. Followed by testing with either balls, cars, or both.



5 views0 comments

Recent Posts

See All