Earth

48 Seiten, Hardcover

Kurzbeschreibung des Verlags

Earth is part of a system of worlds that comprise the Sun's family, including the planets, comets, meteoroids, and asteroids. All were created, together with the Sun itself, about 4.6 billion years ago out of a cloud of gases. Explore the fascinating world of modern science in Earth, one of the titles in the 21st Century Science series.