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SAM’S PLANET INFORMATION MERCURY is the closest planet to the Sun. It has a bumpy surface, similar to that of the Earth’s Moon. Mercury revolves around the Sun the fastest of all the planets, but it rotates very slowly. Because of this the side of Mercury that faces the Sun is extremely hot. The side turned away from the Sun is extremely cold. No life has been found on Mercury. It takes 88 Earth days for Mercury to revolve around the Sun. It has no moon. VENUS is the second planet from the Sun. It rotates the slowest of all the planets. It is a little bit smaller than Earth. Venus is extremely hot. It takes 225 Earth days for Venus to revolve around the Sun. It has no moon. EARTH is the planet we live on. It is the third planet from the Sun. Our planet is the only one that has oceans, and all forms of life. It’s surface is filled with mountains, valleys and deserts. The rotation of the Earth on its axis gives us day and night. It takes 365 days for our planet to travel around the Sun: Our planet has one Moon. MARS is known as the red planet because of its reddish color. It is most similar to Earth of all the planets. Mars is the fourth planet from the Sun. Because it is farther from the Sun than Earth, Mars’ temperature is much colder. No signs of life have been found on this planet. It takes 68 days for Mars to orbit our Sun. Mars has two moons. JUPITER is the largest of the nine planets. A thin ring with several satellites goes around the planet. Jupiter’s atmosphere and pressure beneath the cloud layers causes this planet to be extremely hot. To date, sixteen Moons have been discovered to revolve around Jupiter. It takes 12 Earth years for this planet to orbit the Sun. SATURN is the sixth planet from our Sun. It is the most spectacular one. It is the second largest planet of the nine. It is extremely cold. Saturn is surrounded by rings made of small particles of ice and/or ice-covered rocks. To date, 17 Moons have been found. It takes 29 Earth years for Saturn to revolve around the Sun. URANUS is the third largest planet and the seventh from our Sun. It appears to be almost colorless, for it is slightly bluish green with a smooth surface. It takes Uranus 84 Earth years to travel around the Sun. This planet has 15 known moons. NEPTUNE is the fourth largest planet. It is eighth from the Sun and it is much colder than Uranus and extremely colorful. Neptune has several rings made of dust and small rocks and has 8 moons. Titan is its most well-known Moon. It takes 165 Earth years for Neptune to revolve around the Sun. PLUTO is the ninth planet and farthest away from the Sun, Space scientists have, however, learned that Pluto is very small. (If we could stand on Pluto, our Sun would look like a very bright star. It has one moon named Charon. It takes Pluto 248 Earth years to travel around the Sun.