Britannica First Big Book of Why

Spark curiosity and inspire a love of learning with Britannica First Big Book of Why, an engaging and beautifully illustrated reference book created especially for young readers who are full of questions about the world around them. Packed with clear, trustworthy answers from the experts at Encyclopaedia Britannica, this large-format book explores over 100 fascinating why questions across topics children love - from space and planet Earth to animals, the human body, machines, food, and everyday life.

Each page is designed to encourage discovery, combining easy-to-understand explanations with vibrant illustrations and striking photography that bring complex ideas to life in a fun and accessible way. Special features such as Wacky Facts add surprising bits of knowledge, while Who Knows? sections introduce real scientific mysteries still being explored today, helping children understand that learning is an ongoing adventure. Perfect for shared reading or independent exploration, this book turns natural curiosity into exciting learning moments again and again.