Our Solar System

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Across
  1. 2. Pluto is classified as this type of planet.
  2. 5. The collection of the Sun and everything that orbits it.
  3. 7. The largest planet in our Solar System.
  4. 10. The movement of a planet travelling around the Sun.
  5. 12. The star at the centre of our Solar System.
  6. 14. The planet famous for its beautiful rings.
  7. 15. The blue planet farthest from the Sun.
  8. 16. A ball of ice and dust that develops a glowing tail near the Sun.
  9. 18. The force that keeps planets moving around the Sun.
  10. 20. A rocky object that orbits the Sun, usually found between Mars and Jupiter.
Down
  1. 1. The planet with the hottest surface temperatures.
  2. 3. The movement of Earth spinning on its axis.
  3. 4. The planet closest to the Sun.
  4. 6. The layer of gases surrounding a planet.
  5. 8. The planet we live on.
  6. 9. The natural satellite that orbits Earth.
  7. 11. The seventh planet from the Sun that rotates on its side.
  8. 13. A huge collection of stars, gas, dust, and planets.
  9. 17. The path an object follows around another object in space.
  10. 19. The planet known as the Red Planet.