Copyrighted Material
Operating Software
Netscape - Copyright of Netscape, 1994-1996.
Introductory Material
Netscape Manual - Copyright of Netscape, 1994-1996.
Atomic Spectroscopy and Light
All spectra - Modified from The Spectrum Chart, used courtesy of Sargent-Welch Scientific Co.
Helium, mercury, argon and example discharge tubes - Modified from Chang, R. (1984) Chemistry, 2nd ed. Random House Publishing, New York. Copyright of Joel Gordon, 1979.
Fireworks - Mr. Richard Lupo, Coordinator of Photo Services for Northeastern Louisiana University.
Postlab question #4, grafitti, neon lights and grinding pictures - from Corel Mega Gallery. Copyright of Corel Corporation, 1997.
Lab Techniques
All glassware drawings - from Chemistry Clipart by Molecular Arts Corporation, Anaheim, CA.
Chemical Reactions
The Hindenberg - Source unknown.
Reaction #2, Decomposition of mercury (II) oxide - from figure 3-16 of Olmstead and Williams (1997) CHEMISTRY: The Molecular Science, 2nd ed. McGraw Hill Publishing, New York.
Reaction #11, Decomposition of sodium azide - modified from The Vehicle Research Center (a division of the Insurance Institute for Highway Safety) World Wide Web page (www.hwysafety.org/vrc.htm).
Reaction #14, Lightning pictures - used courtesy of Keith B. Brown, Rob Koller, Richard Thompson, Dave Gerstner and John Simpson.