Finding Out about Wind Energy (Searchlight Books ™ ― What Are Energy Sources?)

I purchased the whole set for my grandchildren and we read and talk about sources of energy. They are absolutely entranced by the ability to make energy from wind, Sun and water. They see the problems with nonrenewable energy and these books will be available to them as they go through grade school. Very much the lessons I want them to know. I read them to my three and five-year-old and my second five year old and discussed with them. Not for my three and five-year-old to read on their own but they will have the books later