Wow friends and family with the similarities and differences between over 150 comparative pairs in this detailed encyclopedia, ideal for picking up over and over again.   * What's the difference between a country and a continent?  * What's the difference between an alligator and a crocodile? * And what about a wormhole and a black hole?What's the Actually Factually Difference? is a fun-filled, fact-packed encyclopedia with sections on space, the body, the world, food, technology, transport, animals and more. This is an accessible and easy-to-understand introduction to all kinds of popular subjects for children. For every comparative pair the same fun question, ‘What’s the difference between?’, is clearly explained and answered. Each time, both words are defined, the similarities and differences between the two things are outlined, and additional facts and pull-outs are included. This entertaining and informative book brings every fact to life with humour and wit. What's the Actually