Rubber Band Powered Lego Car

There are lots of creative rubber band car ideas but you definitely need a rubber band and a way to wind it up.

Rubber band powered lego car. This rubber band powered car is an awesome engineering activity for your next stem project time. It would be fun to build these with a lego club or stem class and see whose car travels the farthest. My crazy action contraption. You will need some specialized bricks for this build such as bricks with holes in them thin rod type axles and separate wheel rims and tires.

The title is self explanatory feel free to copy this emoji. Rubber band car duration. The technic gear lego reviews 29 792 views. Although i had initially thought that i needed to choose a book specifically about stem i realized any book provides the same kind of opportunity for learning including our beginner batman book collection.

Background when you stretch a rubber band it stores potential energy. Rubber band car based on lego edu renewable energy set duration. Find out in this project where you ll build a rubber band powered car. Specifically it stores elastic potential energy.

These come in lego technic sets or you can buy them separately from a lego store or online. This rubber band powered lego car will zoom across the floor for 20 feet or more. Plus it s even more fun if you can make a car go without just pushing it or by adding an expensive motor. Building a rubber band powered lego car 1.

You will need 2 1x10 bricks with. Kids love building things that move.