Can you tell a stegosaurus form a diplodocus? Do you know which bone goes where in the human skeleton? Can you help translate a Dolphin's clicks into English? Discover why space is silent and what makes cypress trees fire resistant as you work your way through over 100 puzzles inspired by The Natural History Museum and created by Dr Gareth Moore (author of 2018's bestselling puzzle book, The Ordnance Survey Puzzle Book , and Brain Games for Clever Kids ). With puzzles ranging from easy to challenging, this collection of wordsearches, nonograms, spot-the-differences and bridges has been carefully curated to be fun for the whole family. Whether you're testing your dad's knowledge, quizzing a friend or working on a first puzzle with a child, there's something for everyone.