This butterfly model uses Flexinol ® Actuator wires to create a stunningly realistic visual effect. The model is powered with an included adapter, so when you plug in the adapter, the wings silently begin to move. A unique home decor item, this is an elegant accent for plants, furniture, computers, and more. This is the Blue Morpho version.
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
Great reference card for chemistry and physics students.
Build your own 10 inch kaleidoscope with this great kit!
An unconventional ball-tossing, head-catching challenge for 2 players or teams!
With this kit, you can conduct 25 experiments to learn how an electric motor converts electricity into motion, and how an electric generator does just the opposite, converting motion into electricity.
Build a model green house and 9 other green energy-related devices with this great kit!