Rubber Band Powered Lego Car Instructions

Build batman s vehicle with this cool lego rubber band car for a book inspired stem project.

Rubber band powered lego car instructions.

Building this car is a great engineering project that demonstrates the power of potential and kinetic energy. Aiden has broken the wheels off of the car several times and i ve had to reglue them. It would be fun to build these with a lego club or stem class and see whose car travels the farthest. The title is self explanatory feel free to copy this emoji.

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. This month we were invited to participate in a storybook stem challenge series. Depending on the length of your car you may need two rubber bands. Legos lego autos projects for kids crafts for kids stem projects project ideas diy lego lego lego lego batman.

We needed two attach the rubber band to a fixed position at the front of the car. This rubber band powered lego car will zoom across the floor for 20 feet or more. Build a rubber band powered lego car learn about potential and kinetic energy with this zippy little car that zooms across the floor under the power of a rubber band. For a very basic lego car you will need a minimum of 4 tires of the same size 2 axles of the same size and at least one long lego piece to connect them.

Wrap the rubber band around the rear axle. Kids will have fun designing and building it and then winding it up and letting it go. Rubber band powered lego car frugal fun for boys and girls. Lego also manufactures pieces like steering wheels seats windshields and car doors that you may enjoy adding to enhance your car s details.

Article by sarah frugal fun for boys girls. Learning play stem activities and things to do. Construct a lego catapult this is so much fun to build. An idea i had one snow day when i was boredok how to work ithook rubberband to the yellow piece that is on the end of the driveshaft not the axelnext hook it to the blue piece near the front pull back to wind and let go when ready no rubberband s.

We used a craft stick for this.