Scientists and historians have discovered a lot about our past, our future and how the world works, but SO MUCH remains unknown. What is dark matter? How fast could a T. rex run? How did Mary Queen of Scots keep her dying wishes secret from her enemies? This exciting book explores the edges of human knowledge and the vast world of science just waiting to be uncovered.

Did you know there’s a single spot on your brain that recognizes numbers? Or that the first computer bugs were actual insects and that most of the internet is under water? This fascinating book is filled with 100 fascinating facts, bright, infographic illustrations, a glossary and index, and links to specially selected websites to find out more.

Scientists and historians have discovered a lot about our past, our future and how the world works, but SO MUCH remains unknown. What is dark matter? How fast could a T. rex run? How did Mary Queen of Scots keep her dying wishes secret from her enemies? This exciting book explores the edges of human knowledge and the vast world of science just waiting to be uncovered.

How could plastic-eating bacteria help reduce waste? Can a river be given human rights? Could we generate all the power we need from the sun and the wind? How do woolly sweaters help penguins in peril? Would building a giant sunshade in space stop the world from overheating? Find the answers to these questions and more in this exciting book full of big, small and unexpected ways to save the planet.

Do fish wear pajamas? What's the sound of an iceberg melting? How many sheep did it take to launch a Viking longship? Which is faster - a tsunami or a bullet train? Find the answers to these and many more questions in a book that explores the history, science, environment and art of our planet's seas and oceans. Richly illustrated and perfect for broadening children's knowledge of an essential subject, away from the classroom.

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.

Did you know there's a single spot on your brain that recognizes numbers? Or that the first computer bugs were actual insects and that most of the internet is under water? This fascinating book is filled with 100 fascinating facts, bright, infographic illustrations, a glossary and index and links to specially selected websites to find out more.

Did you know that rain sometimes falls red? Or that the equivalent of one truckload of plastic is dumped in our oceans every minute? This visually stunning book is filled with 100 fascinating facts, bright, infographic illustrations, information on ways we can help our planet and links to specially selected websites to find out more.

Did you know that mammoths and pharaohs walked the earth at the same time? Or that over 30 types of gladiators fought in ancient Rome? This fascinating book is filled with 100 historical facts, bright, infographic-style illustrations, a glossary and index. There are also links to specially selected websites with video clips and more information.

An engaging and accessible introduction with information on exactly 100 science topics that will fascinate and inspire children - and adults too. Packed with facts and colorful infographics on both familiar and less familiar topics from the Earth's magnetic poles to spider venom and black holes. A brilliant and wide-ranging introduction to an important school subject - and essential for general knowledge too. Includes internet links to specially selected websites where readers can discover even more surprising science facts.

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.

Which tunes could save a life, and which should come with a health warning? How do talking drums tell the history of Africa? What happens in your brain when you listen to music? Find the answers to these questions and more in 100 Things to Know about Music - an exciting book exploring all corners of the diverse world of music. Ideal for fact loving readers aged 8+. Each book in this best-selling, award-winning series presents 100 bite-sized topics, with bold, graphic illustrations and clear text. Perfect for dipping in and out of, and for sharing with family and friends. Discover all the titles in the 100 Things to Know series: 1. 100 Things to Know About Science 2. 100 Things to Know About Saving the Planet 3. 100 Things to Know About Music 4. 100 Things to Know About Numbers, Computers & Coding 5. 100 Things to Know About Food 6. 100 Things to Know About the Human Body 7. 100 Things to Know About Space 8. 100 Things to Know About the Oceans 9. 100 Things to Know About Planet Earth 10. 100 things to Know About History

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 colorful, 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.

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.

Nobody has everything they need, all the time - so how can we make do with what we have? Economics is all about understanding the choices we make to solve this problem. With bright infographics, this informative book describes why markets are so important, how businesses work out what to sell, and how governments choose how to run a country. Includes Usborne Quicklinks to specially selected websites for more information.

Winner of the SLA Information Book Award 2018.

This informative book is filled with 100 fascinating facts about food, from how to grow a burger in a laboratory to how many bees it takes to fill an orchard with apples. With bright, infographic-style illustrations, detailed facts on every page, a glossary and index, plus internet links to specially selected websites for more information.

Do fish wear pyjamas? What's the sound of an iceberg melting? How many sheep did it take to launch a Viking longship? Which is faster - a tsunami or a bullet train? Find the answers to these and many more questions in a book that explores the history, science, environment and art of our planet's seas and oceans. Richly illustrated and perfect for broadening children's knowledge of an essential subject, away from the classroom.