Tahlias solar system

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Across
  1. 1. A group of millions or billions of stars the solar
  2. 5. is located in the Milky Way galaxy.
  3. 7. that hits the Earth's surface at a high angle
  4. 9. time it takes a planet to rotate once
  5. 10. moon
  6. 12. sunlight is more intense and heats the surface more quickly than indirect sunlight.
  7. 13. imaginary line through an object around which it spins
Down
  1. 2. phase when less than half of the sunlit side of the Moon can be seen
  2. 3. satellite An object that orbits a planet or star and is human-made
  3. 4. A large space rock that orbits the Sun
  4. 6. A large space rock that orbits the Sun
  5. 8. sunlight
  6. 11. International Space Station is an artificial satellite that orbits Earth.