Usborne 100 Things to Know About 3 Books Collection Set:

100 Things to Know About Space:
A fun and informative book packed with 100 fascinating things to know about space, from how to escape a black hole to why astronauts learn wilderness survival skills. With bright, infographic-style illustrations, detailed facts on every page, a glossary and index, and internet links to specially selected websites for more information.
100 Things to Know About the Human Body:
Did you know you cry two types of tears? And up to 30 trillion red blood cells pass through your heart in a minute? With colourful, infographic-style illustrations this informative book is packed with surprising facts and useful information on exactly 100 topics about the human body. A useful reference book for home, school and general knowledge quizzes.
100 Things to Know About Science:
Science is a huge topic, but this friendly book breaks it down into bite-sized chunks, making it an accessible introduction for anyone who wants to find out about this fascinating subject. Highly illustrated, in a pictorial, 'infographics' style, with snippets of information about all aspects of science from particle physics to genes and DNA.