Solar system

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Across
  1. 4. Saturn is the sixth planet from the Sun, and the second largest in the solar system. It's surrounded by beautiful rings.
  2. 5. it gives heat on most of our planets
  3. 8. planets outside the AsteroidBelt
  4. 10. Mercury is the first planet from the Sun and the smallest in the Solar System. In English, it is named after the Roman god Mercurius (Mercury), god of commerce and communication, and the messenger of the gods.
  5. 11. the Earth's natural satellite
  6. 14. Venus is the second planet from the Sun. It is a terrestrial planet and is the closest in mass and size to its orbital neighbour Earth.
  7. 15. planets in side the AsteroidBelt
Down
  1. 1. Mars the fourth planet from the Sun is a dusty, cold, desert world with a very thin atmosphere
  2. 2. pulls things and keeps planets togerther
  3. 3. Jupiter is the fifth planet from the Sun and is, by far, the largest planet in the solar system more than twice as massive as all the other planets combined.
  4. 6. planets and moons that orbit the sun and are held together by gravity
  5. 7. something that spins around somethink
  6. 9. protects the earth and has layers
  7. 12. Structure. Neptune is one of two ice giants in the outer solar system (the other is Uranus). Most (80% or more) of the planet's mass is made up of a hot dense fluid of "icy" materials – water, methane, and ammonia – above a small, rocky core. Of the giant planets, Neptune is the densest.
  8. 13. Uranus is one of two ice giants in the outer solar system (the other is Neptune). Most (80% or more) of the planet's mass is made up of a hot dense fluid of "icy" materials – water, methane, and ammonia – above a small rocky core. Near the core, it heats up to 9,000 degrees Fahrenheit (4,982 degrees Celsius).