Building And Putting Together A Crystal Radio Kit For Kids

Dave Farrell purchased my Crystal Radio Kit CRK-1 for his class on Crystal Radios. He said the kids loved them.
He made a powerpoint presenation outlining the class. He also has some theory on how a Crystal Radio Works.

http://www.angelfire.com/electronic2/index1/Crystal-Radio-Sets.ppt

This link can also be found on my website at:

http://www.angelfire.com/electronic2/index1/DmCrystalSet.html