Usborne Science Encyclopedia (Encyclopedias Series)

Rating:
Summary: Science is fun!
Review: I like this book very much! Now I know how long the Roman numerals had been used in Europe. And lot of other science factors, such as "how things work" and "how energy works". The pictures in the book is just amazing, it helps a lot for kids like myself to understand the way things work. I think it is a great book!