The Inside of an Atom is a K12 simulator for students developed by Ajax media tech private limited.

This app clearly describes the structure and its inside elements. Evolution of an atom is handled and illustrated individually according to the postulation of eminent scientists such as, John Dalton, J.J. Thomson, Ernest Rutherford, Niels Bohr, James Chadwick. Look like’s of the Atom’s orbit is showcased.

This app features
Definitions
Evolution of atom model
Shells or Orbits
Quiz to test the level of understanding about the topic.