cience is different from any other subject.  In order to understand its concepts, one has to look beyond the books and conventional classroom teaching. Effective teaching and learning of science involves seeing, handling, and manipulating real objects and materials. The knowledge that kids attain in classrooms would be ineffectual unless they actually observe the process and understand the relationship between action and reaction. It is also believed that laboratory teaching and experiments that are being conducted there help encourage deep understanding in learners. Learners are able to retain the knowledge for longer when they see the experiments being performed in front of their eyes.