Atomic Structure

Bowling Ball - Dalton's model of Atom

Hoberman Sphere - Atom is mostly empty space

Ceiling Tile with marbles (Gold Foil Experiment)

Magnets (8 small & 1 round)

Flame Tests - Emission  Full Photo  

Emission Spectra Applet - Dartmouth College

Electrons-in-a-Box Applet - Dartmouth College