Crystal Radio |
||
|
||
|
|
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. Age: 8,9,10,11 Manufacturer: Slinky Science Click here for price and to buy > |
