Book Features: * Ages 4-8, Grades PreK-2 * 16 pages, 8 inches x 8 inches * Simple, patterned Spanish text with full-color pictures * Includes comprehension questions, writing prompts, and high frequency words * Graphic organizers and photo glossary included Bring Learning to Life: In Listos para las Ciencias: Máquinas Simples, preschoolers--second graders learn about simple machines that are used in everyday life. Science Made Fun: Certain machines make every day work a lot easier. Can you think of any? Young readers learn about different machines that help us with tasks and going about our daily lives. Build Reading Skills: This engaging 16-page children's book will help your child improve comprehension and build confidence with post-reading comprehension questions, writing prompts, and high frequency vocabulary words. Leveled Books: Part of the Listos para las Ciencias series (Ready for Science), the early reading level text and vibrant photos make this kid's book a fun, informative story that teaches kids about simple machines. 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.