You can count numbers all around you, from the eight legs on a spider to the one nose on your face. But can you count the stars in the sky or the fish in the Amazon? Find out all about planet Earth in this book, including types of rock and how they are formed, the longest river and smallest mountain, earthquakes and volcanoes, the water cycle and Earth's atmosphere, and how we can really count the grains of sand on our planet.

"Count down your world with infographics"--Cover.