Outer Space

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Across
  1. 3. A small rocky body that orbits the sun.
  2. 4. A small fragment of a comet or asteroid that burns up in Earth's atmosphere.
  3. 7. A small icy body that has a tail and orbits the sun.
  4. 9. Hole A region in space where gravity is so strong that not even light can escape.
  5. 10. A massive system of stars, planets, and other celestial objects bound together by gravity.
Down
  1. 1. A celestial body that orbits a star.
  2. 2. A cloud of gas and dust in space where stars are born.
  3. 5. A vehicle used for traveling into space.
  4. 6. A luminous object in space that emits light and heat.
  5. 8. A natural satellite that orbits a planet.