Did you know that a full head of human hair is strong enough to support 12 tons? Or that a single bolt of lightning contains enough energy to toast 100,000 pieces of bread? Explore the weird and wonderful way our world works with 500 fantastic facts. This illustrated book is packed full of fascinating information and incredible infographics, on topics from the human body to the furthest reaches of outer space. This handy book is the perfect guide to science for readers aged 8+.

Did you know that on Venus the Sun rises in the west and sets in the east? Or that Saturn is so light it would float on water? Or that some stars are 100 times the size of our Sun? Explore our amazing universe with 500 facts presented in a highly visual way. Packed full of jaw-dropping details, incredible infographics and brilliant illustrations, this handy book is the perfect guide to the Sun, stars and planets for readers aged 8+.

Did you know that traffic lights existed before the car was invented? Or that you blink less often when looking at a computer screen? Or that children's author Roald Dahl invented a life-saving medical device? Explore the weird and wonderful world of machines and technology with 500 fantastic facts presented in a highly visual style. Packed full of jaw-dropping facts and incredible graphics, from lawn mowers to space shuttles, this handy book is the perfect guide to technology for readers aged 8+.

The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.

Did you know that your body makes a billion cells a minute? Or that your fingers have no muscles in them? Or that if your blood vessels were stretched out in a long line they would go twice around the earth? Discover 500 unbelievable facts about your own body in this handy book. Packed full of fascinating information, incredible diagrams and wonderful illustrations, this fact book is the perfect guide to the human body for readers aged 8+.

Ideal for the armchair science enthusiast, Idiot's Guides: Science Mysteries Explained takes a question/answer-based approach to teach readers a wide variety of topics in Earth Science, Life Science, Chemistry, Physics, and Cosmology. Using helpful full-color illustrations and expert information, this book features 130 fascinating questions and answers to satisfy any scientist wannabe.

The 1st ed. accompanied by a list of Library of Congress card numbers for books (except fiction, pamphlets, etc.) which are included in the 1st ed. and its supplement, 1926/29.