Simple Rubber Band Powered Car

We needed two attach the rubber band to a fixed position at the front of the car.

Simple rubber band powered car.

This video will show you how to make a very simple rubber band powered car using plastic bottles. A stretchy science activity from science buddies. On twisting the rubber band around the axle you are storing potential energy in it that gets transformed into kinetic energy when you let it go. You can attach your rubber band to a simple machine a wheel and axle to build a simple rubber band.

Now that your car is built attach the rubber band to the front structure support. This will keep the car tires from just spinning when the car is ready. Build a rubber band car what you need. If you want to find out how a rubber band car works and make your own read on.

Wrap the rubber band around the rear axle. The rubber band unwinds to regain its former configuration spinning the axle and propelling the car forward in the process. You ll need a paper towel tube two old cds a couple of pencils o. Hope you like it.

Hence the more the winds of the rubber band the faster and longer your drive. I cut a slit in the top of the. This is an easy to make rubberband car using a paper towel tube for the body. I personally did not have any rubber bands so my son made me a quick one out of his rainbow loom bands.

Get ready to add this simple rubber band car project to your stem activities this season. Our rubber band racecar kit comes with everything you need to build a rubber band car. Build a rubber band powered car. Aiden has broken the wheels off of the car several times and i ve had to reglue them.

Our stem projects are designed with you the parent or teacher in mind. While you re at it make sure to check out other fun physics activities. How to make a simple car with rubber band. The energy generated from the rubber band snapping back into shape is enough to power this small car.

This rubber band powered lego car will zoom across the floor for 20 feet or more. It would be fun to build these with a lego club or stem class and see whose car travels the farthest. Depending on the length of your car you may need two rubber bands. Another tip would be to use a little playdough to pack in the caps.

We used a craft stick for this. Rubber bands can inflict pain if mishandled.