Great for drawing 5V power from any USB port for electronics hobby projects. Power a DC motor, buzzer, light bulb or Arduino module.
This classic desk toy will keep you amused!
Build your own 10 inch kaleidoscope with this great kit!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Learn all about the science of light, optics and visual perception with this wonderful kit!
Head into the lab for an in-depth investigation of genetics and DNA!
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
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