PBS
Pbs: American Experience: Melt Down at Three Mile Island
Learn about what happened at Three Mile Island Nuclear Power Facility in March of 1979 with this PBS site. A teacher's guide is available.
PBS
Pbs Learning Media: Get Close to a Nuclear Fission Reaction!
Learn how scientists regulate a nuclear reactor in this animation-enhanced essay from the FRONTLINE Web site.
NPR: National Public Radio
Npr: Looking Back on Three Mile Island
NPR provides us with a slide show of information on the Three Mile Island crisis, the site of the worst nuclear plant emergency in American history.