What do you see when you look up at the sky? It may seem like a big, empty space, but it's busier than you think.From clouds and stars, to birds, planes and everything in between there's a whole sky to explore. Skygazing is a doublesided book full of incredible crosscurricular information, fun activities, and beautiful illustrated scenes to enjoy.Discover why the sky is blue, early experiments in flight, and how helicopters stay aloft, before flipping the book to read all about the night sky. Find out how to read the stars, spot the night's flying creatures and see the colors of the aurora borealis.Day beginsEvery morning, the Sun rises, filling the vast, wide sky with light. Wherever you go, the sky surrounds you: endless and always changing—from the piercing bright blue of a summer day, to cloudstudded, pink and orange at sunset, or thunderous dark charcoal before a storm. The sky can blind you with light, wash you with rain, or sprinkle you with snow. It’s the domain of swooping bi