Energy (Earth In Danger)

by PollyGoodman (Author)

• Used

  Paperback
  2005

  $6.32

  The world cannot work without energy. We use it every day. This book tells you about power from the sun, and about getting power from wind and water. It also helps you find out about saving energy at home and at school.

  
  
  

  Activity panels encourage children to get involved hands-on in finding out more information. Case studies provide essential real-life examples.

• Used

  Hardcover
  2001

  $4.25

  The world cannot work without energy. We use it every day. This book tells you about power from the sun, and about getting power from wind and water. It also helps you find out about saving energy at home and at school.