Simple Rubber Band Powered Car

This is an easy to make rubberband car using a paper towel tube for the body.

Simple rubber band powered car.

Aiden has broken the wheels off of the car several times and i ve had to reglue them. This will keep the car tires from just spinning when the car is ready. Rubber bands can inflict pain if mishandled. 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. You ll need a paper towel tube two old cds a couple of pencils o. Adult supervision is recommended for children under 10. The rubber band unwinds to regain its former configuration spinning the axle and propelling the car forward in the process.

Now that your car is built attach the rubber band to the front structure support. This video will show you how to make a very simple rubber band powered car using plastic bottles. I cut a slit in the top of the. Wrap the rubber band around the rear axle.

Building this car is a great engineering project that demonstrates the power of potential and kinetic energy. We needed two attach the rubber band to a fixed position at the front of the car. Depending on the length of your car you may need two rubber bands. You can attach your rubber band to a simple machine a wheel and axle to build a simple rubber band.

How to make a simple car with rubber band. Our rubber band racecar kit comes with everything you need to build a rubber band car. We used a craft stick for this. Build a rubber band powered car.

Hence the more the winds of the rubber band the faster and longer your drive. Get ready to add this simple rubber band car project to your stem activities this season. I ve made these cars with groups of kids at library programs several times and it s always lots of fun. Hope you like it.

The energy generated from the rubber band snapping back into shape is enough to power this small car. Build a rubber band car what you need. Another tip would be to use a little playdough to pack in the caps. If you want to find out how a rubber band car works and make your own read on.

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. I personally did not have any rubber bands so my son made me a quick one out of his rainbow loom bands.