Offert en anglais seulement
Both fun and informative, this book helps introduce children to the concept of sustainable energy.
Clear, engaging text on scientific principles and environmental issues introduces each of the 22 hands-on projects and activities that harness solar and wind power. They include making sun-brewed tea, bicycling to generate power, and building a mini-windmill to charge a cell phone or other electronics, each with step-by-step instructions.
Filled with humor, the book is well illustrated with color photos, and contains games, riddles and profiles of young environmental champions, offering a wide range of innovative ideas to interest and inspire the whole family.
Softcover, 8 1/2" x 11", 224 pages, 2011.