Situated in the second floor of the old building is the senior science lab. It is a very spacious and peaceful environment consisting of the chemistry lab, physics lab and biology lab. These labs are equipped with all the facilities necessary to perform practicals included in the G.C.E A/L curriculum.
A display of preserved organisms has been set up in the biology lab for observation and understanding. The chemistry lab is well equipped with all the necessary chemicals and apparatus required. The senior lab also has a library, containing books on general science, biology, physics, chemistry and mathematics.
These labs are spacious so that the students can use their free time for reference purposes and for completing their practical work with the minimum disturbances. The senior lab is mainly accessed by students of grades 10, 11, and the advance level classes , the senior students of the school.
The junior lab is situated in the second floor of the new building. This is used by the students in grade 6, 7, 8, and 9. This lab is equipped with all the necessary equipment and chemicals required for performing practicals in the curriculum.
The computer centre of St.Bridget’s Convent has been in existence since year 1992. This centre is now situated on the 4th floor of the new building catering to the needs of the students of the school. This facilities has been extended to the senior library in year 2002, thereby providing internet and computing facility to both teachers and students to enhance their knowledge and teaching skills.