Mr. Higgins overviews the History of the Atom. From Democritus, John Dalton, JJ Thompson, Earnest Rutherford and James Chadwick. Designed for a Middle School idea of what an Atom is. The Bohr model was purposefully left out of this video, I felt it was to high of a concept for the target audience. This video is the precursor to everything else I have ever edited or published. ------------------- If you like this series, please subscribe. Have suggestions for future videos? Leave them in the comments. See Justin's lesson plans and teachery stuff at: http://sciencewithhiggins.com/index.html