Gravity

Gravity and Friction, two forces we are always up against can be used to our advantage. Learn to put these forces to good use by building a car whose speed depends on weights, incline, and gravity. Can you design a car with the greatest potential energy? This is your opportunity to make predictions and record your hypotheses. Make your car unique by designing how it looks too.

Playfully experiment with a figure that tumbles down a slope. Decorate and experiment, test your acrobat with a friends, try variations and learn from trial and error while playing with this amusing project.