DK 
DK Children»s Encyclopedia 
The Book That Explains Everything

The ultimate ebook of knowledge for kids aged 7 to 9, this all-encompassing children»s encyclopedia contains all the information your child needs, explained clearly and checked by experts. This revised edition includes 16 brand-new pages, plus updates to existing content.
DK Children»s Encyclopedia is an engaging, traditional-style general reference book for kids covering all the key subjects including Arts, People, History, Earth, Nature, Science, Technology, Space, and the Human Body. This ebook for children is a must-have resource for every child»s shelf, with age-appropriate, jargon-free text accompanied by stunning, detailed images covering over 250 topics all in one place — it»s an essential encyclopedia for any child who wants to discover as much as possible about the world around them.
Includes information, each single-page entry in this fabulous children»s encyclopedia features a key topic explained in concise text accompanied by gorgeous visuals, fun facts, and extensive cross-references revealing the links between subject areas. Kids can learn about ancient Rome, chemistry, evolution, microscopic life, robots, Vikings, and so much more.
Written, edited, and designed by a team of experts, vetted by educational consultants, and properly levelled to the reading age, this is the ultimate knowledge ebook for children.