The perfect first reference book that answers trivia questions for kids with exciting and colourful 3D digital illustrations. Did you know? Encyclopedia brings key subjects such as science, geography and history to life, through beautiful 3D images and a fun interactive question and answer format, making facts for kids fun and engaging.Did you know? Encyclopedia focuses on the subjects that kids really want to know about and the questions that they ask helping them easily learn new facts. From space and earth to people and nature, Did you know? Encyclopedia is packed with colourful 3D images to engage kids and help them understand the answer to their questions. Kids can look inside a volcano or into a beaver's lodge with the amazing pictures which show more than normal photographs ever could.DK was founded in London in 1974 and is now the world leading illustrated reference publisher and a member of the Penguin Random House division of Bertelsmann. DK publishes highly visual, photographic non-fiction for adults and children. DK produces content for consumers in over 100 countries and over 60 languages, with offices in the UK, India, US, Germany, China, Canada, Spain and Australia.DK's aim is to inspire, educate and entertain readers of all ages, and everything DK publishes, whether print or digital, embodies the unique DK design approach. DK brings unrivalled clarity to a wide range of topics, with a unique combination of words and pictures, put together to spectacular effect. We have a reputation for innovation in design for both print and digital products.