Download or read book Let's Explore Light written by Walt K. Moon and published by Lerner Publications ™. This book was released on 2018-01-01 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Did you know that light has energy? It helps us see in the dark, it brings color to our world, and it moves through the air faster than sound! With age-appropriate critical thinking questions and carefully leveled text, young readers will learn all about light while building nonfiction reading skills.