Solar System crossword

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Across
  1. 5. , the distance light travels in one year.
  2. 8. ,a celestial body that -orbits the sun, has enough mass to assume a nearly round shape, has not cleared the neighborhood around its orbit and is not a moon.
  3. 9. , small, rocky objects that orbit the Sun.
  4. 11. , the seventh planet from the Sun. It is a gaseous cyan-coloured ice giant
  5. 13. , A regular and repeating circut that one celestial object takes around another.
  6. 14. , large objects made of dust and ice that orbit the Sun. Best known for their long, streaming tails
  7. 16. ,a small body of matter from outerspace that enters earth's atmosphere and appears like a streak of ligh .
  8. 17. , a cloud-swaddled planet named for a love goddess, and often called Earth's twin.
  9. 19. , also known as the Red Planet.
  10. 20. , an object that orbits a planet or another celestial body that is not a star.
  11. 22. ,The gaseous outer layer of the sun's atmosphere
  12. 23. ,the eight and most distant planet from the Sun. It's the fourth largest, and the first planet discovered with math.
  13. 24. , a huge collection of gas, dust and billions of stars and their solar systems held together by gravity.
Down
  1. 1. , fifth planet from the Sun and the largest in the Solar System
  2. 2. , a natural body visible in the sky especially at night that gives off light or shines by reflection.
  3. 3. , how much material an object is made of, as opposed to weight which measures the pull of gravity on an object
  4. 4. , an area of such immense gravity that nothing -- not even light -- can escape from it.
  5. 6. ,the sixth planet from the Sun, and the second largest in the solar system. It's surrounded by beautiful rings.
  6. 7. ,the collection of eight planets and their moons in orbit around the sun
  7. 10. , round object in space that moves around a star.
  8. 12. ,everything that exist in space
  9. 15. , the planet on which we live; the world.
  10. 16. , our galaxy that contains over 200 billion stars.
  11. 18. , a push or pull on an object when it interacts with another.
  12. 21. , a cloud of dust and gas in space