Buggy Builder
- Drag the buggy along the floor, and watch it go!
- Switch between different sets of wheels. Wheels differ in weight, size, and surface properties (rubber, plastic, etc)
- The buggy toy teaches children (8+) about potential energy, intertia, and friction force.
- Durable snap-on parts
- Keep small parts away from children 4 and under
Yellow Submarine | BBoy Balance
John Ni
Carnegie Mellon University
January 26, 2010