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!
Is it a demonstration of a scientific law or a work of art?
Find the hidden crystals when you open your own geodes from this fun set.
This classic device is used to demonstrate the conservation of mechanical energy.
Explore the wonders of wind power with this amazing kit!
Great reference card for chemistry and physics students.
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!