Inquiry based learning is a pedagogical approach where learners are engaged in looking for the answers to their questions.  Drawing its influence from the constructivist approach, where learners make sense of their world by interacting with their environment and construct knowledge. Inquiry is open ended in nature and may take many forms depending on age, abilities of the children, resources and topics. Through inquiry, learners explore different concepts and hence Concept based learning is about big transferable ideas that transcend time, place, situation and are universal in nature.