About Lecture Demonstrations

The Lecture Demonstrations website exists to provide Lecturers in the Department of Physics and Astronomy at Iowa State with a library of options to enhance their lectures.  Each demonstration page provides photographs and instructions on how to do the demonstration.  Videos will be added in the future.  The library consists of demonstrations from the original compilation, updated versions of the originals, and new demonstrations that have been added over time.  As demonstrations are developed, they will be added to the library.  As demonstrations become outdated, they will be removed from the library.  Read more about