Fill your room with a swirl of dazzling rainbows! Just place the Rainbowmaker next to any window, so long as the solar panel is facing the outside. In direct sunlight, the solar cell mounted behind the Rainbowmaker will cause the attached crystal to begin to rotate, casting fantastic displays of colorful light all about the room! Watch as the multicolored exposed gears turn the crystal and light up your room. Provides a nice aesthetic for any room or office, and great entertainment for kids. Enjoy endless rainbows at home with the Standing Solar Powered Rainbowmaker! Makes an excellent gift for young and old alike!
Exciting magnet exploration for ages 8 and up!
Working model representing the sun, earth, and moon and their relationships.
View the glory of space with this hi-tech telescope set!
Do micro-controller projects and program them using your own computer!
Learn how solar cells transform light into electrical energy with this great kit!
An unconventional ball-tossing, head-catching challenge for 2 players or teams!