Author Description

This is a popular version of encyclopedia, making a scientific explanation for the common problems of childrens concern in the aspects such as physics, chemistry, biology, astronomy and geography, etc. The book with a wide range of contents introduces all kinds of scientific knowledge in the form of questions and answers to guide young readers to think and explore the nature, such as ""Do you know the robot soccer game?"", ""Is there a flying motorcycle?"", ""Does mink hair grow in sheeps body?"" and so on. From these titles, we can learn that the contents are lively and interesting.