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Across
  1. 4. discoverer of double-helix structure of DNA
  2. 11. .WHO stands for
  3. 13. father of indian nuclear programme
  4. 14. Who discovered radiowaves
  5. 17. who discovered penicillin
  6. 18. The study of weather is called
  7. 19. Who discovered radiowaves
  8. 20. acronym Promoting scientific research among students
  9. 21. Another name for GMO (GeneticallyModified Organsim)
Down
  1. 1. National Science Day celebrated to mark discovery of
  2. 2. .Soil erosion is mainly caused by
  3. 3. The father of white revolution
  4. 5. Study of tree ring dating
  5. 6. The first indian scientist
  6. 7. World environment day celebrated on
  7. 8. The laboratory process that makes manycopies of DNA
  8. 9. the father of Indian science
  9. 10. Who invented gravity
  10. 12. National Science Day celebrated on
  11. 15. Country having highest biodiversity
  12. 16. .Ballpoint pain invented by