The document provides an overview of the eight planets in our solar system. It describes the basic characteristics of each planet, including their size, composition, notable features, and position relative to the Sun and other planets. Mercury is the closest planet to the Sun and travels around it the fastest. Venus is similar in size to Earth but has an extremely hot surface. Earth is the third planet from the Sun and the only known planet capable of supporting life. Mars has volcanoes and valleys along with two small moons. Jupiter is the largest planet and gives off more heat than it receives from the Sun. Saturn is notable for its rings and rapid rotation. Uranus rotates on its side and has a blue-green color. Ne

12. The Solar System