Nsi Smithsonian Wave Machine

Macy's $33.49 Go to Macy's First seen in Feb 2021
Description
Smithsonian's wave machine is a unique, relaxing and mesmerizing science machine perfect for your little scientist at home. This motorized wave machines teaches children about the physics of wave motion in our oceans and seas.
You may also like
Discover more
We may earn a commission when you use our links to visit a store and make a purchase. We use cookies to enhance your experience with us. Read more. OK