SOCIAL SIENCE

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Across
  1. 3. We live on this Continent.
  2. 5. They move around the star.
  3. 7. The smallest planet is our solar Sysyem.
  4. 9. They move around a planet.
  5. 11. They emit light and heat.
  6. 12. How many ocean in the world?
  7. 14. Large bodies of salt water on earth.
  8. 17. It is the last planet of our Solar system.
  9. 18. The biggest satr in our Solar system.
Down
  1. 1. How many phases of the Moon are there?
  2. 2. The biggest planet is our Solar System.
  3. 4. The Earth moves around the Sun in one...
  4. 6. A layer ofsurrrounds the earth.
  5. 8. The red Planet in our solar System.
  6. 10. We live on this Planet.
  7. 13. The Earth spins on itself in one...
  8. 15. They are large extension of land, there are six
  9. 16. The natural satellite of the Earth.