Earth and Space is a fascinating question and answer book about our planet and what lies beyond. Find out about our world and the amazing worlds in space, from prehistoric life to the search for alien life, from violent tornadoes to giant storms on Jupiter. There are quiz questions galore, and amazing facts to astound you. Have you ever wondered where space begins or when life on earth began? Who were the very first humans? What makes thunder rumble? Which robot explored Mars? In this book, curious young readers can learn the answers to these questions and many more.