☆*:..。.Space.。.:*☆

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Across
  1. 1. the fourth planet from the Sun – is a dusty, cold, desert world with a very thin atmosphere.
  2. 3. our home planet.
  3. 4. the star around which the earth orbits.
  4. 6. is a massive ball made mostly of hydrogen and helium. The farthest planet from Earth discovered by the unaided human eye
  5. 8. is the smallest planet in our solar system. It's just a little bigger than Earth's Moon.
  6. 9. is named for the ancient Roman goddess of love and beauty, who was known as Aphrodite to the ancient Greek, It's the only planet named after a female god.
  7. 10. is called a gas giant planet. Its atmosphere is made up of mostly hydrogen gas and helium gas, like the sun
Down
  1. 2. are giant balls of hot gas – mostly hydrogen, with some helium and small amounts of other elements.
  2. 5. one of two ice giants in the outer solar system Most of the planet's mass is made up of a hot dense fluid of "icy" materials – water, methane, and ammonia
  3. 7. Dark, cold and whipped by supersonic winds, giant, the eighth and most distant major planet orbiting our Sun. More than 30 times as far from the Sun as Earth