Due to terminal examinations in many schools and due to parents, teachers demand the DHBBVC 2022- 23 Theory Competition is postponed on Sunday 9th October 2022. Std 9 : Login Time: 10 AM to 10:20 AM - Exam Time 10 AM to 11:20 AM. Std 6 : Login Time 03 PM to 3:20 PM - Exam Time 03 PM to 4: 20 PM. ( Actual Time duration for theory competition : 80 minutes after successful login )

Students Corner

General Instructions

Dr. Homi Bhabha Balvaidnyanik Competition is conducted by The Greater Bombay Science Teachers' Association since 1981 to encourage students to take interest in science, to inculcate scientific attitude and to search science talent in students and motive them towards basic sciences as well as to clear the scientific concepts among them.

Structure of the Competition

Phase No. Description of the phase Max
Duration of exams Selection Procedure

Phase I

Written test :

100 multiple choice questions based on science & General Knowledge in science



  1. Selection for phase II - Merit wise Top 7.5% students will be selected for phase II. They will get Merit Certificate.
  2. Remaining passed students will get Passing certificate.

Phase II

Practical Test:
  1. Selection for phase III - 30% of the marks obtained in phase I and marks obtained in phase II will be considered.
  2. Merit wiseTop 10 % students will be selected for phase III
For VI std.:
There will be 5 experiments of 6 marks each based on general science.
30 30 min.
(6 min per experiment)
For IX std. :
a) Physics: 1 experiment
10 10 min
b) Chemistry: 1 experiment 10 10 min
c) Biology: 10 questions based on 10 specimens 10 10 min

Phase III

General interview


5 to 10 min.

Selection for Medal : Considering 30% marks of Phase I, + Marks of Phase II & Phase III

  1. Merit wise Top 10% candidates will get Gold Medal, certificate and scholarship of Rs. 3000/-.
  2. Next 60% candidates will get Silver Medal, certificate and scholarship of Rs. 2000/-
  3. Remaining all candidates will get Bronze Medal, certificate and scholarship of Rs. 1000/-

Phase IV

Evaluation of action research project 30 5 to 10 min.

Homi Bhabha Balvaidnyanik Competition Schedule for the year 2022-23

Please Note: This year also DHBBVC Theory Competition will be held Online

Sr. no Description Details
1 Accepting online entry forms (Registration) Friday 8th July 2022 to
Monday 1st August 2022 till midnight
2 Accepting online entry forms with late fee Tuesday 2nd August 2022 to
Saturday 13th August 2022 @ 5 pm.(with late fee of Rs 50 per student)
3 Online Theory competition First week of October 2022
4 Result of theory competition First week of November 2022
5 Practical competition Second week of December 2022
6 Result of practical competition First week of January 2023
7 Submission of action research project report through mail Saturday 4th February 2023
8 General Interview Second week of February 2023
9 Action Research Project Interview Third week of February 2023
10 Prize Distribution Ceremony Sunday 5th March 2023

Note: In view of pandemic situation (Covid -19), Organizer’s reserve the rights to make changes in schedule and in mode of competition at any stage of the competition.

Contacts : For any query regarding REGISTRATION process

Call only between 9.00 a.m. To 06.00 p.m

Region Co-coordinator Mobile Number Co-coordinator Mobile Number
Mumbai Region Smt.Amruta Sawant 9167335197 Shri.Mahadev Yadav 9221350354
Thane Region Shri.Jayant Ghadge 9867906129 Shri.Satish Gholap 9222444171
Pune Region Shri.Vivek Chavan 9892752824 Shri.Deelip Satpute 9082951645
Kolhapur Region Dr. Sanjay Mohite 8169025026 Shri.Vilas Manjalkar 9867359652
Nashik Region Smt.Nayana Thorat 9867809686 Shri.Sanjay Kanse 9819176904
Aurangabad Region Shri.Santaram Pawar 7506274117 Shri.Narayan Gite 8108177131
Vidarbha Region Smt.Meenakshi Mane 9326956498 Shri.Sandeep Shinde 9594161578
Others Than Maharashtra
Shri.Shrikant Shingare 9869634765 Dr.Nilima Mulgund 9819872361