Energy and Power (Young Discoverers

副标题: Environmental Facts and Experiments)

ISBN: 9780753455029

作者: Rosie Harlow/Sally Morgan

出版社: Kingfisher

出版年: 2002-04-15

页数: 32

定价: USD 7.99

装帧: Paperback

内容简介

Energy and Power explains what energy is and how we use it. It covers our use of both renewable and non-renewable resources, as well as various forms of alternative energy. Activies include making a solar heater and building a simple waterwheel.