A totally cool concept! Choose your base color, your scheme (monochromatic, etc.) and the computer will show you what other colors go with it! There are even settings for various levels of color-blindness. A really cool art tool!!

This website is a cornucopia of resources for percussion instruction. There are videos, audiocasts, podcasts, interviews with talented percussionists. Please check out this website is you are interested in any aspect of percussion.

Mapstats is a unique cross-curricular site that uses maps to teach about monochromatic color.

This site from Wikipedia provides a wonderful in-depth explanation of ferromagnetism, covering the atomic behavior which is responsible for ferromagnetic properties. Also introduces the concepts of magnetic domains and the Curie...

This site from the Georgia State University provides a brief introduction to diamagnetism, explaining how Lenz's law accounts for diamagnetic behavior in all materials.

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 Wikipedia gives a comprehensive overview of capital. Includes many economic terms with links for further clarification. A good analysis of multiple aspects of capital.

This Wikipedia site is an introduction to paramagnetism and paramagnetic materials.

This site is an introduction to magnetic domains, including a picture showing distinct domains taken through a process called "Magnetic force microscopy."

At the end of this tutorial, the learner will understand how feelings of security, confidence, and courage can reduce the likelihood and intensity of a fight/flight reaction. It is 2 of 3 in the series titled "Security, confidence, and...

Extensive coverage of South America prehistory. Site and links include enormous photo gallery, essays, and bibliographies for topics such as Chavin, Moche, and Inca cultures, cultural monuments, and migration theories.

Extensive coverage of South America prehistory. Site and links include enormous photo gallery, essays, and bibliographies for topics such as Chavin, Moche, and Inca cultures, cultural monuments, and migration theories.

Benjamin Franklin (January 17, 1706 - April 17, 1790) was one of the Founding Fathers of the United States of America. A noted polymath, Franklin was a leading author and printer, satirist, political theorist, politician, scientist,...

At a difficult time to be a woman mathematician, Germain was able to submit her works on number theory and receive some acknowledgement.

Good introduction to Venn's life and work. Explains especially his lifelong relationship to Cambridge. Includes links to further information on Venn's "probability theory."

Have you ever wondered who discovered the electron? The answer is Nobel Prize winning physicist Sir Joseph John Thomson.

This site from the Georgia State University provides a brief introduction to paramagnetism, explaining how paramagnetic materials exhibit magnetization proportional to an applied magnetic field according to Curie's law.

This lesson uses handshakes at a party to explain complete graphs, when every vertex is connected to every other vertex. It shows how a formula was created to calculate the number of edges.