Wireless electricity transmission circuit – instructables, This is a simple circuit that can power a light bulb without any wires, at a distance of almost 1 inch! this circuit acts as both, step up voltage converter and also.
Simple circuit 1 – electricity production, It explains how to built a simple electric circuit and how it works..
Light bulb lamp science fair projects experiments, Light bulb and lamp science fair projects and experiments: topics, ideas, resources, and sample projects..
Electricity games & activities kids – circuits, Electricity circuits. learn electricity circuits experiment batteries, voltages light bulbs great electricity activity..
1. simple circuit wires, bulb, bulb, 1. simple circuit wires, bulb, bulb holder cell. 2. draw label diagram explain hap-pened. 3. substitute component circuit..
Bbc – schools science clips – electricity, An interactive circuit children aged 6-7 choose components bulb light motor turn..