We depend on electricity in almost everything that we do. It gives us heat, light, transportation and entertainment. Electricity has always existed, but it is only in the last 200 years or so that we have learned how to make use of it. Find out what electricity does for us - and how we managed without it in the past.
Dimensions: 99 x 195
Author: Ian Graham
ISBN: 9781910184059
Format: Paperback
Pages: 40