General Knowledge Crossword Puzzles No.1

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Across
  1. 6. Physical activity for competition.
  2. 8. Art of sound and rhythm.
  3. 10. Living creature that moves and breathes.
  4. 11. Large natural stream of water.
  5. 12. Knowledge based on experiments.
  6. 13. Animal that lives in water.
  7. 15. Vast body of salt water.
  8. 17. Study of past events.
  9. 18. Earth’s natural satellite.
Down
  1. 1. Person who gives lessons.
  2. 2. High landform rising above the earth.
  3. 3. Creature with feathers and wings.
  4. 4. Large town with many people.
  5. 5. Object orbiting a star like Earth.
  6. 7. Plant with trunk and branches.
  7. 9. Nation with borders and government.
  8. 12. Star at the center of our solar system.
  9. 13. Colorful part of a plant.
  10. 14. Place where children learn.
  11. 16. Collection of written pages.