Introduces the solar system, moon flights, Voyager, comets, stars, space vehicles, and the future of space exploration
Ever wondered how old the earth is, or how many galaxies there are in the universe? These questions and many more are answered in this fascinating series. Each book comes complete with a fully interactive CD-ROM including exciting internet links that take children to the most interesting and informative sites on the net. Knowledge Master is a complete, user-friendly multimedia package that's id…
Colourful, surprising and full of information, the I Wonder Why books have set thousand of young minds buzzing. I Wonder why Camels Have Humps is the perfect introduction to animals, featuring huge whales, striped zebras, bird that can fly backwards and much more.
Colourful, surprising and full of information, the I Wonder Why books have set thousands of young minds buzzing. I Wonder Why The Sun Rises is the perfect introduction to time and seasons, featuring day-long nights, clocks, hibernating animals and much more. What do you want to find out? Clear, lively text answers all those tricky questions about how the world works, while friendly, funny ca…