Explore: A Collection of Maps and Diagrams That Explain the World (Explore)Ages 7 10 Maps can help you find your way around more than just places, and knowledge can be shared using more than just words. Using maps, children aged 7 9 will be introduced to need to know topics in an inviting and visual way. Explore is a Style of reference that's packed with diagrams and information to explain each map to inquisitive children. Inside, you'll find a whole collection of maps to pore over on subjects you'd never expect, from cells