A well spacious room has been allotted for the purpose of preserving and exhibiting charts and models on various subjects including Bengali, English, Arabic, History, Geography, Physical Science, Life Science, Mathematics, Work Education Psychology, Art and Craft and so on. Innovative Teaching aids, rural technological devices, TLM, Local plants and animal replicas are also kept for demonstration to the students of this institution and also for local schools, colleges, the local people of interest with a goal of dessimation of knowledge on 'lab to land' concept.