Learning loads of facts is boring, right? Not with this book! Get your quiz on to become the ultimate science expert. This book is the ultimate combination of facts and fun. Each chapter has loads of fast facts followed by a short quiz, which makes it the perfect tool for revising for a test or for becoming the quizmaster of the world. It covers a huge range of topics, from matter, sound, light and energy, to some remarkable inventions and discoveries and the incredible worlds of living things. These books are designed as a companion resource for children studying core curriculum topics. Illustrations, timelines and graphics work with captions and extended texts to challenge the reader's skills in memory, comprehension and reading. Kids will barely realise they are learning when the competitive element takes over as they aim to become the Quizmaster.