Subject	Format	File size (Mb)	Source
Atomic Theory Postulates		?	34
Cathode ray tube demo		1.22	6
Cathode ray tube		series	7
Cathode ray tube experiment		?	34
Millikan's oil drop experiment		1.38	42
Rutherford's gold foil experiment		0.740	9
Rutherford Experiment		?	34
Rutherford Experiment		?	47
Rutherford's Experiment		?	8
Rutherford Experiment: Nuclear atom		1	42
Rutherford Experiment		?	16
Rutherford Atomic Model		?	12
Photoelectric effect		1.5	2
Photoelectric effect		0.014	3
Definition of Light		?	34
Properties of Light		0.080	3
Electromagnetic radiation		?	47
Electromagnetic radiation		?	12
Light diffraction		?	47
Electromagnetic Spectrum		0.025	3
Electromagnetic Spectrum		?	41
Electromagnetic Spectrum (sliding scale)		?	12
Waves, wavelength, frequency		?	10
The Bohr Model		0.044	3
The Bohr Atom		?	10
Bohr/Quantum Atom		?	34
Bohr model of the atom		?	47
Bohr atom		0.008	23
Bohr Model		?	34
Bohr's Theory of the hydrogen atom		0.008	19
Bohr Model		?	21
Energy levels in the Bohr atom		0.020	23
Electrons in a box		?	39
Electromagnetic spectrum of hydrogen		?	10
Spectra and Energy Levels Lecture		stream	2
Gas discharge tube spectra (H, He, Hg)		0.014	13
Line Spectra		?	8
Gas discharge tube spectra and energy transitions		0.070	17
Emission of light from gases		stream	18
Hydrogen Light		?	34
Light emission and absorption		?	47
Spectral colors--transmission, absorbance and color		?	39
Atomic spectra		0.008	23
Atomic spectra		0.008	39
Element absorption and emission spectra		0.020	24
Spectral signatures		0.003	23
Single filter emission/absorption		0.010	11
Photoelectric effect		1.55	42
Flame colors demo		0.080/0.4 ea.	1
Flame colors of metal salts		1.5	27
Flame tests of ions		?	28
Flame tests of ions	MPEG	1.2	38
Flame tests for ions		stream	18
Flame tests for metals		1.68	42
Atoms, Electrons and Energy Levels Lecture		stream	2
The atom		?	26
Light: The Wave-Particle Duality Lecture		stream	2
deBroglie's atom		0.017	23
DeBroglie wavelength		?	47
DeBroglie wave vs. Bohr radius		?	10
Introduction to Quantum Mechanics		series	4
Uncertainty Principle		0.008	3
Uncertainty Principle		series	7
Bohr vs. Quantum mechanical model		0.044	3
Schrödinger's model		0.486	3
Radial probability plots for hydrogen		?	10
Schrödinger's atom		0.007	23
Electrons, Quantum Numbers and Orbitals Lecture		stream	2
Quantum numbers		?	47
Atomic orbitals: size, shape and energy Lecture		stream	2
Hydrogen atom radial probability		0.076	22
1s orbital probability plot		?	14
Visualizing atomic orbitals		-	5
Complete table of 3-D atomic orbital density plots		-	5
Superimposed 2p atomic orbital density plots		-	40
3-D orbital visualizations		?	30
The Orbitron--orbital images and more!		?	37
Atomic orbitals		-	32
Hydrogenic atom viewer (downloadable)		-	45
Atomic orbital movies		approx. 0.20 ea.	29
Radial electron distributions (s)		1.2	42
Orbitals for n=2		?	26
Orbitals for n=3		?	26
f-orbital		?	26
2s to 1s transition		1.78	20
2p to 1s transition		1.87	20
Electron orbits		0.007	23
Periodic table of electron configurations		?	33
Electron Configuration		?	34
Aufbau filling of electrons		?	14
Electron configuration		?	47
Electron Configurations		1.31	42
Electron Configurations		0.023	3
Complete Electron Configurations tutorial		?	31
Abbreviated Electron Configurations tutorial		?	31
Electron Configurations		?	35
Electron configuration and periodic properties Lecture		stream	2
Electron configurations and the periodic table		0.100	23
Periodic table		?	47
Lecture Periodic Tables		?	34
Periodic Table Applet--investigating properties		?	39
Periodic trends: atomic radii		1.2	42
Periodic table and electron configurations		0.480	25
Atomic Radii		?	8
Ionic radii trends		0.061	3
Periodic properties: metallic character		0.47	42
Periodic properties: oxidation states		1.61	42
Phase transition temperatures of elements		?	43
Ionization energies		0.074	3
Shielding Effects		0.039	3
Ionization energy		2.45	42
Periodic trends: ionization energies		1.43	42
Electron affinity		0.41	42
Periodic trends: electron affinity		4.03	42
Effective nuclear charge		0.86	42
Periodic trends: acid-base behavior of oxides		0.89	42
Amphoteric behavior of Al		stream	18
Physical properties of halogens			42

(1) Oxford University
(2) Texas A&M University, Lawrence S. Brown
(3) Oklahoma State University, John Gelder
(4) Ohio State University, Neal McDonald, Midori Kitagawa-DeLeon, Anna Timasheva,Heath Hanlin,Zil Lilas,and Sherwin J. Singer
(5) USC, Chi Mak
(6) University of Illinois at Urbana-Champaign
(7) Auburn University
(8) McGraw-Hill (Essential Chemistry, Chang)
(9) Sam Houston State University, Thomas G. Chasteen
(10) Concordia University, Peter Bird
(11) ModularCHEM Consortium, Paul Tero
(12) Mr. Lee's JAVA Science
(13) Kansas State University, Chandima Cumaranatunge
(14) University of Washington, Darrell Woodman
(15)
(16) "Molecular Expressions", Michael Davidson, Florida State University
(17) KSU Physics Education Group: Visual Quantum Mechanics
(18) South Dakota School of Mines and Technology, Chemistry Outreach 2000
(19) Walter Fendt
(20) Journal of Chemical Education
(21) McGraw-Hill
(22) Davidson College, Cabell Fisher
(23) University of Colorado at Boulder, Physics 2000
(24) University of Oregon, Department of Physics
(25) Carnegie-Mellon University: The Irydium Project
(26) University of Akron, The Hardy Group
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(28) Northwestern University, DVAction
(29) Washington University, R. Frey
(30) MIT, Craig Counterman
(31) Monterey Peninsula College, Mark Bishop
(32) Carleton University, Bob Burk
(33) The ChemCollective
(34) University of Nebraska, Lincoln
(35) Michigan State University, W. Bauer
(36)
(37) The Orbitron, University of Sheffield, Mark Winter
(38) TORVS Research Group, University of Erlangen, Germany
(39) Dartmouth College, Brian P. Reed
(40) St. Olaf College, Bob Hanson
(41) Chemland, University of Massachusetts, William Vining
(42) Prentice Hall, Inc. (see Legal Notice)
(43) Michigan State University, W. Bauer
(44)
(45) Paul Falstad
(46)
(47) Chemistry, The Science in Context, W.W. Norton & Co.