1. Instructions Create a timeline using the template on the following page. Include the following terms: – 1808, 1891, 1911, 400 B.C., 1913, 1926, Thomson, Rutherford, Bohr, Dalton, Democritus, Schrodinger, Plum pudding model created, electron is discovered, electrons have “levels”, electrons found in “clouds”, nucleus is discovered, atom is believed to be indivisible, atom is believed to be indivisible Include images of Democritus, J.J. Thomson, Ernest Rutherford, Niels Bohr, John Dalton, and Erwin Schrodinger. – Put the URLs for where you found the images on the last slide of this presentation Save this to your home directory. Then save this in HighSchoolStudentPublic, in the “Wildeboer” folder, in the “Atomic Theory Timeline” folder. It needs to be in this folder to be graded.

3. Image sources