$ 13.49 $ 26.99Spin the cone and watch five metallic orbits rotate in mid-air around a small planet in the center. Crescent stand measures 11.5 inches tall. Requires two AA batteries, not included.
$ 17.49 $ 34.99Light-up Newton's Cradle! Illuminated LED's in glass spheres.
$ 14.99 $ 29.99The Galaxy Kinetic Art Science Kit transforms the orbits of the planets into exciting, mobile art. Spin the cone and set five metallic orbits in motion, creating kinetic art. Perfect for children with an interest in science and astronomy.