The Ultimate Guide Ocean helps children aged 8+ to discover everything they need to know about the world's oceans. It includes a fully illustrated book, split into seven key sections, and text is presented as easy-to-read bullet points. Topics explored include marine life, ships and boats, ocean geography and the impact of human behaviour on this vast environment. Five colourful acetate pages, each featuring a different animal, allow you to peel back the layers to uncover more information. In addition, there are two large colour posters, one detailing ocean depths and the creatures that live in them and another focusing on coral reefs.