Book Features: ? Ages 5-8, Grades K-2 ? 24 pages, 8 inches x 8 inches ? Simple, easy-to-read pages in Spanish with full-color pictures ? Includes a glossary, index, and an engineering design activity ? Supports NGSS Playful Learning: In Mi Biblioteca de Ingeniería: Diseño y Construcción para Jugar, kindergarten?second graders learn about the forces, energy, and designs that make up roller coasters, sports equipment, zip lines, and other things we love! Engineering Made Fun: Forces, energy, and motion are all a part of how we play. Young readers learn how engineers use science to create fun and safe rides, games, sports equipment, and more! Build Reading Skills: This engaging 24-page children?s book will help your child improve comprehension and build confidence with an introduction to engineering and a fun, design activity. Leveled Books: Part of the Mi Biblioteca de Ingeniería series (My Engineering Library), the early reading level text and vibrant photos make this kids book an engaging story about how some of the most fun and popular inventions are made. Why Rourke Educational Media: Since 1980, Rourke Publishing Company has specialized in publishing engaging and diverse non-fiction and fiction books for children in a wide range of subjects that support reading success on a level that has no limits.