3555092
Description
Mind Map by cleverchp16, updated more than 1 year ago
|
Created by cleverchp16
over 9 years ago
|
|
THE EVOLUTION OF ELECTRIC POWER
- In the early 1800's,the first time electricity was available for cities like New
York, PARIS AND London, it seemed magical and mysterius to people
- Electricity presented some danger,
because it could not be seen as it
travelled throughthe wires
- Thomas A. edison invented the fist elctrical carrent meter; it
measured the amount of metal deposited on a cooper plate
indicating how much energy had been used
Want to create your own Mind Maps for free with GoConqr? Learn more.