‘What do you Need?’ is an interactive way to make children learn and understand the functions of everyday objects. There are 24 sets of two piece self-correcting puzzles depicting an object and the activity it is used for. The child is required to look at the object cards one-by-one and then match them with the corresponding activity cards. This develops the observation and association skills in the child while making them learn about the functions of various objects that we use in our everyday life.