Crystal Radio Kits
Crystal Radio
Remember the golden age of radio? MiniLabs' Crystal Radio Kit brings back the old memories and makes new ones. Build a working crystal radio. Pick up radio stations and experiment with radio waves. No batteries or soldering needed. Awards: Dr. Toy Best Classic Toys-2000.
Electronic Crystal Radio Kit
Retail: $12.99 (23% off!)
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The crystal radio kit is safe, solderless, educational, and comes with fun easy-to-read instructions and earphones. No batteries are required - crystal diode converts RF to audio. You can tune in your favorite AM stations, learn how radios work.
MiniLab Crystal Radio Kit
Retail: $9.99 (10% off!)
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Radios are all around us - playing in cars, boom boxes, space shuttles, etc. - and radio waves are all around us - literally all around us, in the very air we breathe - and now you can harness the power of both, and have a great time doing it, with the Crystal Radio!
'Old Time' Crystal Radio Kit
Retail: $14.95 (13% off!)
(HobbyTron)
This little project is a sure interest grabber with students of electronics of any age! Recommended for Boy Scout Merit Badge and Cub Scout Activity for requirements. It does not require a great amount of skill, but a little application will produce a good basic radio receiver.
Slinky Science Kit - Crystal Radio
With Slinky Science Crystal Radio Mini Labs Kit, you can build your own real, working crystal radio. Pick up radio stations and experiment with radio waves. No soldering required, and needs no batteries! Comes complete with tuning coil, antennas, and earphone.
Electrolab Science Kit
Three-in-one electrical science kit entertains for hours while the builder explores the world of electricity. Build a working motor and motorboat, a crystal radio, and a bell-buzzer. No soldering necessary. Requires two "D" size batteries, not included.