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A rubber band powered car.
Rubber bands are a convenient and effective way to teach energy transformation and this rubber band car makes that lesson a blast.
Hope you like it.
This rubber band car tutorial comes right out of the pages of one of my new books rubber band mania.
Cheap and remote control car.
Wrap the rubber band around the rear axle.
We needed two attach the rubber band to a fixed position at the front of the car.
Gasoline powered cars calculate their fuel economy in miles per gallon or how many miles the car can travel on one.
Depending on the length of your car you may need two rubber bands.
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A quick google search for rubber band car project yields tens of thousands of results so why reinvent the rubber band powered wheel the top results show cars with small wheels without traction or cd wheels which are difficult to attach to an axel both of.
Aiden has broken the wheels off of the car several times and i ve had to reglue them.
It s a thicker cardboard and will definitely hold up better.
Think of the fuel economy for your rubber band powered car.
Plus it s even more fun if you can make a car go without just pushing it or by adding an expensive motor.
There are lots of creative rubber band car ideas but you definitely need a rubber band and a way to wind it up.
While you can certainly use a paper towel tube for your car i chose a sturdier tube that came from a box of aluminum foil.
Kids love building things that move.
This video will show you how to make a very simple rubber band powered car using plastic bottles.
This rubber band powered car is an awesome engineering activity for your next stem project time.
This video will show you how to make a very simple rubber band powered car using plastic bottles.