DC - Rubber Band Power & Transformers

Who can you make the best rubber band-powered car out of cardboard, skewers, and wheels?

Both teams did a great job building their cars with these materials, but only one won the race!

Building the cars with K'nex was a little easier...

Excited about transformers

Working hard on their transformers

Racing rubber band-powered boats -

made with altoid cans, rubber bands & a little bit of wood

Master cup stacker :)