Jazmin's Science Crossword Puzzle

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Across
  1. 2. gives off heat planets orbit it and it's the only star in our solar system
  2. 3. large spiral system consisting of several hundred billion stars
  3. 5. space between the orbits of Mars and Jupiter in which most asteroids are found.
  4. 6. biggest planet in our solar system
  5. 8. small rocky body orbiting the sun (not a planet)
  6. 11. A planet that has a volcano on it
Down
  1. 1. the collection of eight planets and their moons in orbit around the sun
  2. 2. objects that look like spiral shaped clouds which later were found to be galaxies themselves lying outside our milky-way galaxy
  3. 4. cloud of gas and dust in outer space
  4. 7. the only planet found to have life on it
  5. 9. point in the night sky which is a large,and has a body like the sun.
  6. 10. A dirty snowball