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 battery 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.
This kit includes several different projects that demonstrate the power of magnets!
Great microscope for viewing both slides and 3D objects such as flowers, bugs, rocks and more. Includes all accessories!
See the solar system in action!
A combination of three of our great discovery toys, all in one package!
Explore the wonders of wind power with this amazing kit!
Great reference card for chemistry and physics students.
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