Use this deluxe color mixing demo to demonstrate color addition and colored shadows. The 3-colored light (which can be overlapped in any combination,) allows you to experiment with showing color addition, complementary colors, color fatigue, and colored shadows. The 3 light sources of red, green and blue are put into the base and with the turn of the knob, you can experiment with color combination and color additions. It also comes with a white screen for easy viewing.
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
Perform awesome experiments using everyday materials found in any kitchen!
A combination of three of our great discovery toys, all in one package!
Start a great hobby in electronics with this state of the art electronics project lab!