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