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.
This kit includes several different projects that demonstrate the power of magnets!
Watch what your music can create with this amazing Snap Circuits set!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
Get this great introductory chemistry kit for your favorite young scientist!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Working model representing the sun, earth, and moon and their relationships.
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