The Solar System

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Across
  1. 2. the Earth has only one ______ that orbits around it. Other planets have many of them.
  2. 4. huge balls of hot gas that can be seen in the sky at night
  3. 6. the sun and nine planets make up our _______
  4. 10. to sent back, like a mirror
  5. 12. the farther a planet is from the sun, the _____ the temperature
  6. 14. the planet we live on
  7. 15. a curved path which the planets move around
Down
  1. 1. the closer a planet is to the sun, the _____ the temperature
  2. 3. the imaginary line around the center of Earth
  3. 5. made of ice, gas, and dust that travels to the edge of the solar system
  4. 7. a tiny planet-like object in space made of rock and metal
  5. 8. the southernmost point on earth
  6. 9. a group of stars that make patterns looking like objects, people, and animals
  7. 11. the northernmost point on Earth
  8. 13. a pull between the sun and the planets