STEM book set features focused readers and activity sheets to help young learners reinforce and develop important skills. The bundle comes with daily practice sheets that cover science, technology, engineering and math topics. Diverse activities are aligned to national and state standards. Individual readers discuss concepts in a fun way to keep children engaged. Text features, such as bold print, captions, index and a glossary, increase comprehension. Book set is perfect for building skills and preventing summer learning loss. Book set with digital resources includes Take Off! All About Airplanes, Traits for Survival, Energy in Action, and Getting Ready for Fourth Grade.