Atomic Physics The Bohr Atom Mechanics Double Pendulum Kepler's Laws Optics Diffraction Snell's Law Lenses & Raytracing Mirrors & Raytracing Waves Wave Types Sound Waves Superposition I Superposition II Wave Packets Wave Reflection

The Department of Physics and Astronomy presents The Department of Physics and Astronomy at Northwestern University is expanding the use of the Internet for classroom learning. This is a collection of physics applets for use in undergraduate physics instruction. Help with reading text in postscript and pdf format Help with Java Glossary of terms used in these demos Physicists mentioned in these applets Contributors Other web-based physics sites Java Source Code You can download, modify and redistribute the source code for these applets under the terms of the GNU General Public License. These pages were created by Greg Anderson.