Fuel children's curiosity with "The Big Book of Knowledge," the ultimate reference guide for young explorers! This beautiful hardback invites kids to ask big questions, covering topics from the animal kingdom to outer space. Discover how bicycles work, why it rains, and how dolphins communicate, with essential insights from science, mathematics, and geography. Complex ideas are presented in clear, easy-to-understand terms, accompanied by colorful illustrations. Plus, there are six fun quizzes to test new knowledge! Perfect for bright young minds aged 5 and up, this book is a voyage of discovery.