100 thousand whys. Question-answer

This encyclopedia contains answers to the most interesting questions of a little curious mind. Which animal has the most teeth? How do elephants sleep? Why does a giraffe have a long tongue? The child will learn why stars twinkle, how a microwave works, and much more. Curious facts and answers to even the most complex questions are explained clearly and interestingly in this book. The encyclopedia will help children learn a lot of new things and better understand the world around them. For primary school age.