| Date |
Name |
| 2001-05-26 | Dr. J.J.Raval , Prof. Raikar , G.R.khairnar , Shri J.P.Gupata |
| 2001-12-24 | Dr. A.P.J. Abdul Kalam , Dr. Raghunathan |
| 2002-04-25 | Shri Narendra Modi (CM – GUJ. ) Shri Hamant Chapatwala , Dr. Juneja (Advisor – GUJCOST) |
| 2004-06-22 | Dr. Vinay Kamble (NCSTC) , Dr. Vallabhbhai Kathiriya (MP) |
| 2004-07-21 | Dr. R. B. Growar (BARC) |
| 2005-01-12 | Prof. P. C. Vaidya, Prof. A. V. Narlikar, Prof. K. N. Iyer, Dr. Arunbhai Dave, Dr. Kanubhai Mavani, |
| 2005-01-31 | Dr.J. J. Raval (Indian Planetary Society, Mumbai) |
| 2005-02-28 | Prof. R. M. Sharma,(Saurashtra University, Rajkot.) |
| 2005-03-05 | Prof. Anjan Joshipura, (PRL) Ahmedabad. |
| 2005-03-09 | Shri Rajiv Varatak |
| 2005-04-22 | Prof. B. D. Chakradeo, (Ambarnath University, Ullhasnagar, Maharashtra.) |
| 2005-05-07 | Prof. H. P. Joshi,(Dept. of Physics, Saurashtra University, Rajkot.) |
| 2005-07-27 | Dr. Narendra Deshmukh & others (Homi Bhabha Centre for Science Education) |
| 2005-07-29 | Prof. Mihir J. Joshi, (Dept. of Physics, Saurashtra University, Rajkot.) |
| 2005-08-12 | Prof. Parantap Pathak, (Rt. Scientist, ISRO (SAC), Ahmedabad) |
| 2005-09-09 | Dr. D. N. Yadav |
| 2005-09-14 | Mr. Rajiv Vartak, From Mumbai. |
| 2005-09-20 | Prof. R. V. Upadhyaya, (Dept. of Physics, Bhavnagar University, Bhavnagar) |
| 2005-10-14 | Prof. U. C. Joshi, (Scientist, PRL, Ahmedabad.) |
| 2005-12-31 | Prof. K. N. Joshipura |
| 2006-07-30 | Prof. M.G. Tarnekar, Physics Show |
| 2006-10-03 | Dr. Anil Gupta.(National Innovation Foundation) |
| 2006-12-27 | Prof. B.D.Chakradeo (Physics Magic cum Experiment show) |
| 2007-02-07 | Prof. S.P. Subramanyan (Institute of Science - Bangalore /Evalution and Death of Stars) |
| 2007-06-16 | Shri Joseph Meckwan |
| 2007-08-12 | Prof. R.M. Pandya (Scientist SAC & ISRO Journey of Science and Religion) |
| 2007-09-15 | Shri Rajiv Vaartak (School Science Education) |
| 2007-10-02 | Prof. B.D. Chakradeo |
| 2007-10-02 | Shri S. G. Manseta (Quizz on Gandhi Jayanti) |
| 2007-10-09 | Dr.G. Madhavan Nair (Chariman ISRO), Dr. R.R.Navalgund, Dr.R.P.Dubey, Dr.A.S.Thakar, Shri Dhansukhbhai Bhanderi (Mayor) |
| 2008-01-23 | Dr. Ajay (SAC ISRO Effect of Climate Change) |
| 2008-01-26 | Mr.Ghosh (Balbhavan – New Delhi,Earthquake Mearsuring equipment making workshop) |
| 2008-02-04 | Dr.B.B.Kabaria (Scientist Krishi Vigyan Kendra, Targhadia) |
| 2008-02-25 | Shri R. Chhaya (Navrang Club), Shri Pratap Sinha Jadeja, Prof.Bhuptbhai Ladua, Smt Anjana Dave (Science Week Celebration ) |
| 2008-03-01 | Dr. Khanpara, Dr.Karathia, Dr. Gholora, Dr. Kabaria( Krisi Vigyan Kendra ,Targhadia) |
| 2008-03-24 | Prof.J.R. Trivedi (Evolution of Earth) |
