English Day!

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Across
  1. 2. The earth was orbiting the?
  2. 3. How many dwarf planets that we have in our solar system?
  3. 6. What is the biggest planet in our solar system?
  4. 8. what space objects that range in size from dust grains to smalls asteroids?
  5. 9. Our planetary system is called
Down
  1. 1. Who is the brightest and largest object in our night sky?
  2. 2. Who has the most spectacular gorgeous ring in our solar system?
  3. 4. what planet that often named "the earth twins"?
  4. 5. The planet Venus has clouds and it smells like
  5. 7. the smallest planet in our solar system is planet?