Space

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Across
  1. 1. Planet When an object goes all the way around another object.
  2. 5. System The curved path an object takes around another object in space.
  3. 6. Body The gases surrounding a planet.
  4. 7. The Sun and everything that moves around it.
  5. 8. An imaginary line that a planet spins around.
  6. 9. The invisible force that pulls objects toward each other
Down
  1. 2. A small planet-like object that doesn’t meet all the rules to be a planet.
  2. 3. A planet, star, or moon in space.
  3. 4. An object that orbits a planet (natural or artificial).Atmosphere When a planet spins once on its axis.