Great buzzer for science fair projects. Optimal for 1.5V DC (standard AA 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 classic desk toy will keep you amused!
Get this great introductory chemistry kit for your favorite young scientist!
This kit focuses on teaching children about electricity and how electronic devices work!
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
This caffeine molecule mug makes an excellent gift!
Command robotic creations with this cool construction kit!
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