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Crystal Radio Kit-
 
Item#: NMC443083


POOF-SLINKY: Crystal Radio Kit. Kids Can Build A Working Crystal Radio That Will Pick Up Radio Stations And Allow Them To Experiment With Radio Waves While Learning Chemistry Basics. No Batteries Or Soldering Are Needed. This Package Contains: One Diode; One Base; Four Rubber Bands; One Tuning Rod; Two Connecting Wires; One Coil Wire; One Sand Paper; One Earphone; Three Nuts; Three Bolts; Four Washers; One Coil Tube; One Tuning Ball And One Instruction Manual. Meets Or Exceeds ASTM F 963. Recommended For Children Ages 8 And Up. WARNING: CHOKING HAZARD-Small Parts. Not For Children Under 3 Years. Imported.
$11.49 per each
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