This Spanish nonfiction book Exploremos los calendarios is designed for children ages 4 to 9 and grades K–1. It introduces early readers to essential time concepts—days, weeks, months, and years—using clear, simple text paired with vivid images and strong support features. The book includes a glossary and index to build vocabulary and comprehension, and it provides a fun, concept-reinforcing activity to engage young minds. Perfect for kindergarten math or social studies lessons, it encourages children to connect time concepts to their daily lives and reinforces foundational literacy skills. Spanish nonfiction for ages 4–9 and grades K–1 Teaches the structure of calendars: days, weeks, months, years Supports reading comprehension with glossary, index, and visual support Reinforces time concepts through an interactive learner activity Ideal for kindergarten classrooms, early calendars units, or home exploration