This tutorial is a lucid description of the structure of an atom, out of which this whole universe is made up of. Everything, whether living or non-living, is made up of different kinds of atoms combined. What makes the atom of one element different from the atom of another element? Why do these atoms
combine? Are atoms really indivisible? These tricky questions are addressed in detail in the video lectures.
These video lectures have been prepared exclusively for the students of class 9 of English Medium Central Board of Secondary Education, who ought to have a better understanding of the “Structure of the atom."