Do You Know? Space and Sky

Ages 5+ Why is the sky blue? How do astronauts breathe in space? What is a lunar eclipse? The Do You Know?™ books provide an in-depth look at a wide range of popular subjects. Appealing to children who want to know everything, each thought-provoking book features:• 80 pages of informative content and answers to many popular questions• Hundreds of labeled, full-color illustrations• An index to key terms• And a "More to Know" section that motivates children to explore further Skills Letter recognition Reading skills Science knowledge Creativity Independent or group play Contents Do You Know? Space and Sky book