Save with this pack of 10 buzzers. 1.5 Volts DC 400Hz. Great for Morse code circuits.
Works on 1.5 V DC (any AA, AA, C or D battery will do.)
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.
Build your very own smart robot!
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
This advanced physics kit is perfect for older children already versed in physics knowledge!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
The Wimshurst Machine is a high quality static machine for student labs.
Great tarantula specimen for the science classroom!
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