A fabulously illustrated non-fiction book aimed at children ages 7 plus, exploring what energy is and where it comes from. Our planet was created four billion years ago from dust particles and gases floating around the sun, the sun that, to this day, still remains our main source of energy. But there are other sources of energy, including heat, sound, motion, food, and more.With striking and graphic artwork, and a fascinating text packed full of information, this book wil make a great addition to any child’s bookshelf.