Knowledge in Windows. Our Body

The book with windows "Our Body" from the series "Knowledge in Windows" is a real little encyclopedia about human anatomy. What is the strongest muscle in our body? Why do we hiccup? Where do bruises come from? Answers to these and other popular questions about our body will be found here by your little one. And the educational windows will make learning new things even more exciting! Read the book together with your child - spend time interestingly and beneficially!