Authored by the Annenberg/CPB Project, this website enables visitors to analyze the spectrum of a star and determine its composition. The site displays spectra of various elements and then shows a stellar spectrum, so...
This website from the Australian Telescope Outreach and Education group provides a thorough introduction to the life and death of stars. The website uses text, diagrams, and images to help explain how stars evolve....
This site, authored by Daniel A. Russell of Kettering University, offers an animation that shows the formation of shockwaves from waves generated by a moving source. Photos show shockwaves of a bullet, an airplane, and...
This web page demonstrates Kepler's Laws through a Flash simulation. The user places an object at some distance from the sun and gives it an initial velocity to orbit the sun. Once the simulation begins, it shows the...
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