Electricity Turns the World On!Illustrates the properties of electricity and its development as a vital energy source. |
Common terms and phrases
1.5-volt battery 3-prong plug 6-volt battery acid paste Alessandro Volta aluminum foil ampere arc lamps argon atom Attach a wire bell top called carbon rod cells circuit breaker cloud conducting wire conductor copper diagram Edison's phonograph electric catfish electric charges electric circuits electric eel electrical symbol Electricity flowed flashlight home 00 hot prong inside insulated rest points invented iron nail joined lemon let electricity pass light bulb magnetic field melt metal lump Michael Faraday microchips Mormyrid MORSE CODE neutral prong outlet paper clip piece of paper piece of wire plastic pointing north poles potatoes to light power station produce electricity prong 120 volts prong touches radio reflex action rubbed salt water scientist send messages Shaky Hand Tester Spring bends stiff wire strips sweater tacks tap switch tape television thumbtack thunderstorms tingle touched the zinc tungsten voltage wire coil wire with bared wire-current-carrying wire