This handy battery shield can be used to power all of your science and electronics hobby projects. Great for teachers - no more wasting AA batteries! Just re-charge your 18650 lithium batteries over night and you are ready for a full day of class room experiments. With outputs of 3V and 5V DC you can use this shield with a variety of circuits with lightbulbs, buzzers, DC motors, LEDs, etc.
Build a model green house and 9 other green energy-related devices with this great kit!
This project book and sample kit introduces you to shape-memory alloy technology!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
Great tarantula specimen for the science classroom!
Build a magnetic levitating train with this science fair project kit!
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