Science and Engineering Leveled Readers let teachers bring engaging science and engineering content to their students at appropriate levels while helping them build confidence and a strong learning foundation. These brand new Leveled Readers, including some from ScienceFusion® authors Marjorie Frank, Michael DiSpezio and Michael Heithaus, were specifically written to address and maximize student comprehension of the Next Generation Science Standards*. Science and Engineering Leveled Readers in your classroom Multiple levels are designed to maximize the success of entire classrooms and individual learners Teacher Guides detail instruction using Extra-Support, On-Level, and Enrichment Readers Easy, on-the-go access with print and digital Readers in English and Spanish