Snap-on Electronic kit 15 B
This DIY kit is designed to introduce a child to electronics without getting into too many details.
The kits require no soldering, wiring or breadboards to do the experiments. The modules snap on to a mounting plate in minutes and can be snapped off in minutes. They are hundred percent child safe. Do see a video on Snap-On kits in the resources section.
To keep it exciting it is focused on Magic of sound. Children generate the Sound of emergency vehicles, sound of machine gun fire, Lights of emergency vehicles, Flashing LED’s, mixing of light & sound, basic principle behind alarms, making a Burglar alarm and a Conductivity Probe