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A sampling from our Member Sites(s) Use the link above to review/visit
Interactive lessons and laboratory exercises for teachers and students in a simulated chemistry laboratory.
!tzalist manages many rings all of which are open to any webmaster that chooses rings that are related to their website and will display the webring navigation code on the correct URL. Feel free to join as many of our rings as you like. Join our high quality rings and increase your traffic.
YupRocks.com - Mineral, Fossil, and Earthquake Pictures
Hundreds of mineral, fossil, and earthquake pictures. Photographs of beautiful specimens and pictures of the basic rock types and minerals. Browse our galleries and enjoy the aesthetic value of rocks and minerals.
Fine Structure Constant, alpha
Solution to a 20th century mystery. Feynman's conjecture of a relation between alpha, the fine structure constant, and pi. The formula for alpha and some of its consequences.
Executive briefing on Theory of Relativity
Formulated to cut right through the haze, here Einstein's Theory of Relativity is elucidated to net satisfaction on a single page, in regular language, without any math. The essay especially illuminates how the Universe would be reductio ad absurdum without relativity.
Click here to preview and visit the 11 member sites in
Fun Science Ring.