Britannica First Big Book of Why

WHY do elephants have trunks? WHY are clouds different shapes? WHY does my tummy rumble?

Britannica’s huge, authoritative and lavishly illustrated question and answer book will satisfy even the most curious children, with over 100 questions verified by Britannica experts.

Spanning a range of topics including animals, the body, machines, space and more, this book provides clear and accessible explanations – and even explores some of the mysteries that experts are still trying to solve!