Learning: Supplies Educational Technology Audio Electronics 2 Way Radios & Radio Communications - 653772 - Crystal Radio Kit. learning. 2. 653772. electronics. educational. supplies. radio. kit. crystal. . 2 Radios amp Radio Communications Educational Technology Audio Electronics. technology. Educational Technology Audio Electronics. audio. radios. communications
Regular Price: $17.27
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Crystal Radio KitPOOF-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.
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