Space crossword

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Across
  1. 2. ,made up of gas, dust, and stars.
  2. 6. ,very hot and large everything orbits it.
  3. 7. ,how you get to space.
  4. 8. ,made of gas and are larger than inner planets.
Down
  1. 1. ,made up of planets, asterids, comets. and stars.
  2. 3. ,made of rock and sometimes metal.
  3. 4. ,made of rock and smaller than the outer planets.
  4. 5. , has a tail and is made of ice, dust, and rock.
  5. 6. ,glowing balls also called sparkles.