vasanthi1 puzzle

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Across
  1. 4. device used to make calls
  2. 6. has a trunk
  3. 7. chemical formula for water
  4. 9. Study of past events
  5. 11. Mars
  6. 12. largest ocean on earth
  7. 13. Flying mammal
  8. 14. Tools used for presentaions
  9. 15. branch of science dealing with matter and energy
Down
  1. 1. The largest planet of our solar system
  2. 2. tools used for presentaion
  3. 3. Capital of India
  4. 5. loop keyword
  5. 8. Art of speaking effectively
  6. 10. social media platform starting with F
  7. 12. Green pigments in plants