Basically it s a project to build a rubber band car of any size and not use any materials designed or it s intentional use is for a car.
Rubber band car designs for distance.
Build a rubber band powered car.
For our design we used a mustard bottle.
Here are the items needed for your diy race car and the step by step directions for making a diy rubber band racer.
It must travel at least 20 meters and best of all is above.
The aim of this project is distance.
Check out the bonus fun and try to beat the fastest rubber band car in guinness world records.
Home guinness world records.
Choose your car s body.
With this you can design the car to speedily sprint a short distance or travel a long distance.
One of the keys to a successful rubber band car are large wheels with rubbery grip that don t slip on the axel.
And only utilize one rubber band for it s main power source.
Anything below 20 meters is a failing grade.
When the rubber band unwinds and the axle spins it transforms the potential stored energy into kinetic energy or motion.
When you turn the axle on the car you are giving the rubber band potential energy which is stored energy.
This is probably one of our favorite rubber band toys we have made.
This is an engineering design project.
Wind the rubber band around the axle.
By science buddies ben finio on january 11 2018.
Loop the loose end of the rubber band over the catch.
For a fast car that goes a long distance rotate the axle a few times to increase the winds of the rubber band rubber band car picture 6 hold the axle so that the rubber band doesn t slip and place the car on the floor.