In this resource, there is a nonfiction reading passage explaining basic information about Light and Color. It includes general overviews of vocabulary related to a physical science unit on LIGHT. This is a perfect introduction to words like opaque, translucent, transparent, concave, convex, and more. It is differentiated for your high, mid, and lower level readers. Integrate science with your reading and meet each reader's needs with this set. Questions & answer key included. Guided Reading