Did you know that the sunlight that warms your skin on a sunny day can be used to produce energy? But how exactly do you collect sunlight and turn it into energy we can use? And what is the effect on the environment? Read this book to find out all about solar energy.
වයස අවුරුදු 9-12
ඇගයීම් සහ සමාලෝචන
5.0
සමාලෝචන 2ක්
5
4
3
2
1
කර්තෘ පිළිබඳ
Matt Doeden began his career as a sports writer. Since then, he's spent more than a decade writing and editing children's nonfiction. Matt lives in Minnesota with his family.