Students explore the universal themes they find in the complete set of One World Posters, including art, history, literature and music.

The Alberta Airphoto Collection consists of around 30,000 public domain images from the University of Calgary Library's collection of airphotos. The images cover urban areas at various scales and years between 1924 and 1952. These...

This site from the Georgia State University provides an interesting chart form of the ideas of relativity. Column 1 - Idea, Column 2 - Experiment. Each item is linked to its own page of explanation, which is well done. A nice type of...

The University of Minnesota offers an animated calculus site showing how the graph changes as the base changes.

This web page from Cornell University Law School contains information, in chart form, about the marriage laws of the fifty states. The chart gives information about the state to state differences when getting married.

A downloadable PowerPoint presentation explaining the steps of the simplex method and providing several examples.

Need a photo for a project, report, multimedia presentation on plants from around the world as well as California? Find fair use images of specific plants by searching with the scientific name, common name, or location.

The Perry-Castaneda Library at the University of Texas provides an outstanding collection of maps of the country of Indonesia. PDFs (require Adobe Reader).

The Perry-Castaneda Library at the University of Texas provides an outstanding collection of maps of the country of Iran. Also links to maps from other online sources.

The Perry-Castaneda Library at the University of Texas provides an outstanding collection of maps of the country of Iraq. Also links to maps from other online sources.

The Perry-Castaneda Library at the University of Texas provides an outstanding collection of maps of the country of Israel. Also links to maps from other online sources.

The Perry-Castaneda Library at the University of Texas provides an outstanding collection of maps of the country of Japan. Also links to maps from other online sources.

This Fordham University map shows France's boundaries in 1360, which lands were ceded to Edward, and the path of his march to Calais.

At this site from the Georgia State University is where the proof all starts. One must understand this experiment to have any confidence in relativity. Here's the experimental setup and a summary of the data.

This site from the University of Massachusetts links to downloadable freeware (Rasmol and CHIME) which are required to view 3-D images common on organic chemistry tutorials.

This site explains the infinite series through visualization.

This is a very detailed site containing information on several sub-atomic particles including the Hadron.

Home page for a hypertext physics course on auditorium acoustics and acoustical design.

Site entitled "Cranial Nerves." Links to other sites.

A large collection of visual illusions and anomalous motion illusions. The latter can potentially make a person feel dizzy and should be viewed or shared with caution.

This site from Cornell University provides great information on the different phases of the moon. As the Moon moves in its orbit around the Sun, our view of the side illuminated by the Sun changes. Furthermore, the rising and setting...

This site from Cornell University provides great information on the different phases of the moon. As the Moon moves in its orbit around the Sun, our view of the side illuminated by the Sun changes. Furthermore, the rising and setting...

This site from Cornell University provides great information on the different phases of the moon. As the Moon moves in its orbit around the Sun, our view of the side illuminated by the Sun changes. Furthermore, the rising and setting...

This site from Cornell University provides great information on the different phases of the moon. As the Moon moves in its orbit around the Sun, our view of the side illuminated by the Sun changes. Furthermore, the rising and setting...