Calling all future Palaeontologists! Discover a prehistoric world of dinosaurs in this interactive book. Dig your teeth into this action-packed dinosaur book and explore dinosaurs through time. Colourful and engaging images on seven double-sided pages encourage your budding palaeontologist to become a Learnasaurus! Travel back in time to the Triassic, Jurassic and Cretaceous Periods and discover dinosaur facts, their sounds, habitats and more. Listen to unique and catchy dino songs on every page that'll really get you DinoRoarin'! With three mode buttons that enhance learning with beginner, advanced and quiz options, Roarsome discoveries await you inside! New batteries are recommended for regular use. For ages 3+ years. All LeapFrog toys are educator-approved, child-tested, follow national standards and feature British spellings, phonics and pronunciation.