21.95
After a general description of what renewable energy sources are, here's a specific discussion of wind, solar and hydro energy. Empower your children with the knowledge required to care for the environment. This book will make an excellent resource for children and their parents. Go ahead and secure a copy today!
- : Baby Professor
- : Baby Professor
- : 9781541938458
- : Engels
- : Paperback
- : 64
- : mei 2017
- : 150
- : 216 x 217 x 4 mm.
- : Kinderen / tieners: sociale onderwerpen: milieu en duurzaamheid; Onderwijs: milieuwetenschappen