• Periodic Table Drill
• Drill and Pracitce: Quantum Numbers
• Drill and Pracitce:The de Broglie Wave Equation
• Drill and Pracitce:Wavelength,frequency and energy
• LIGHT
• Quantum Numbers
• Atomic Orbital movies
• Life, the Universe and the Electron
• A Look Inside the Atom
• Chem1 digital textbook chapters
• Atomic Structure and Periodicity
• WebElements periodic table of the elements
• Periodic Table
• GIF image 800x525 pixels
• Tom Leher's ''The Elements'' (1960)
• Elemental Flash Cards

Computer Software for modeling the periodic table:

• Genesis (Mac/Win)
• PC-Mendeleev & MacMendeleev (Mac/Win)
• Atom in a box (Mac)

General computer software:

• Software for Introductory Chemistry