The gift of science has added greatly to the dignity and sublimity of human civilization and science is often acclaimed as an angel of creative is to work on these creative ideas that B.N.H.S. has excellent laboratories of physic and chemistry. School have well maintained and advanced computer Labs.

1. Physics Lab
It is an ultra modern lab full equipped with latest apparatus to provide to provide the much needed facilities to the student from class I to XII. The senior wing lad caters to the requirement of students from class's VII-XII with 40 students at a time. It also includes a dark room of experiments on light.

2. Chemistry Lab
The Chemistry Lad in B.N.J.H.S. Varanasi is well equipped with all modern apparatus and chemicals required up to class XII. With the seating of about 40 students in this Well ventiled hall, the Lab also prides itself of having a balance room for volumetric analysis. Students are guided by qualified teachers and lab assistants to complete their projects and experiments.

3. Computer Lab
The Computer Lad in B.N.J.H.S. Varanasi has well maintained and advanced computers in the Lab.