Great buzzer for science fair projects. Optimal for 9V DC (standard 9V battery will work!)
Create your own circuits or test batteries and solar cells with this buzzer. Connect it to a battery and a key switch to make your own Morse code circuit.
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
Great microscope for viewing both slides and 3D objects such as flowers, bugs, rocks and more. Includes all accessories!
Get one of the craziest and coolest kaleidoscopes around!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.
Use this awesome prism to teach about optics and light in the classroom setting!
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