In Energy, early fluent readers will learn how energy and the physics behind it impacts our universe every day. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn more about the laws, history, and applications of this foundational STEM concept. Infographics and sidebars present interesting, supplementary information, and an activity offers readers an opportunity to extend discovery. Children can learn more about energy using our safe search engine that provides relevant, age-appropriate websites. Energy also features reading tips for teachers and parents, a table of contents, a glossary, and an index. Energy is part of Jump!'s Foundations of Physics series.