Smithsonian Wave Machine is unique and relaxing. Perfect for your little scientist at home. This motorized wave machine teaches children about the physics of wave motion in our ocean and seas. Includes a colorful poster that informs you about current, waves, and tides.
- Requires 1 C battery, not included
- Recommended Ages 14 Years and up
- Material: Plastic
- Product Height: 4 1/2"
- Product Width: 2 1/2"
- Product Depth: 12"
- Product Weight: 1lbs.
Item #: 199960