GSMMK has fully equipped computer labs for ICT teaching. It is a WiFi school where internet is available to staff and students in all major buildings. In addition, all classrooms at GSMMK are installed with projectors to enhance the teaching by teachers. The days of Chalkboards are steadily phasing out at GSMMK. The school has quickly adopted the Government program of adopting smart classrooms. All students use laptops for notes taking and research, using free wifi at school.
GSMMK has specialized science labs for physics, Biology and Chemistry that are equipped to meet the demands of teaching.
At GSMMK, we regard the Library as the focal point of the learning experience, providing students and staff with information and reading materials, as well as teaching and learning resources. Library is the hub of our school and they are extremely well stocked with resources. It is particularly successful in providing a warm and comfortable environment for reading and information sourcing. There is always a librarian or an assistant librarian to assist with finding information from the different resources in the libraries. The library is open from 8.00am–5.00pm on weekdays and 9.00am-2.00pm on Saturdays. The Library is well stocked with over 20,000 text books and pamphlets for both O and A level.