From the Book - Children's
Ideas about electricity 8 --
The quest for knowledge 10 --
Collecting electric charge 12 --
Electricity from chemicals 18 --
Circuits and conductors 20 --
Resisting electricity 22 --
Measuring and quantifying 24 --
Magnetism from electricity 26 --
Electromagnets at work 30 --
Discoveries using electricity 32 --
Electricity from magnetism 34 --
Magneto-electric machines 36 --
Manipulating electricity 40 --
Early electricity supplies 42 --
Electricity in the home 46 --
Electrical appliances 48 --
Electricity and medicine 50 --
Heat, pressure, and light 52 --
Investigating cathode rays 54 --
Communicating with electricity 56 --
Talking with electricity 58 --
Communicating without wires 60 --
Television and the future 62.
From the Book - Children's - Revised ed., American ed.
Collecting electric charge
Electricity from chemicals
Measuring and quantifying
Magnetism from electricity
Discoveries using electricity
Electricity from magnetism
Magneto-electric machines
Early electricity supplies
Heat, pressure, and light
Investigating cathode rays
Communicating with electricity
Communicating without wires