Eva meza-space review

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Across
  1. 3. what is the extremely hot,dense mass of gases
  2. 4. smaller than than the planets
  3. 6. rocky object moving through space smaller than an asteroid
  4. 8. sun centered (modern view of the solar system
  5. 11. Jupiter,Saturn,Uranus,Neptune
  6. 12. a measure of the force of gravity on an object
  7. 13. rocky objects that orbit the sun
Down
  1. 1. what is the amount of matter in an abject
  2. 2. small mass of dust and ice that orbits
  3. 5. moons and manmade satellites orbit planets
  4. 7. Mercury,Venus,Earth,Mars rocky planets
  5. 9. what it the moon made of
  6. 10. earth centered (old view of the solar system
  7. 14. a trail of dust and gas that stretches behind the comet