Explore the science behind more than 200 questions about our planet. DK's exciting new Earth encyclopedia answers children's biggest, and weirdest, geography questions, covering volcanoes, earthqua...
In this kids' biography, follow the remarkable life story of Albert Einstein, whose legendary genius and creative imagination made him one of the world's most famous thinkers.Albert Ein...
"This space encyclopedia for children is packed with amazing facts and mind-blowing images of the wonders of the solar system and beyond - from black holes and the big bang to supernovas and c...
Using stunning space photography and easy-to-understand infographics, The Stars takes you to scores of galaxy clusters fantastically far away.Since the Big Bang 13.8 billion years ago, ...
Marvel at the wonders of the Universe, from stars and planets to black holes and nebulae, in this exploration of our Solar System and beyond.Universe opens with a look at astronomy and ...
Get to grips with how things work inside hundreds of machines with this extraordinary book that explains the science behind technologies and inventions.In this extensive encyclopedia pa...