PBS
Pbs Learning Media: Everyday Radiation
How much radiation are we exposed to every day? Find out in this video segment adapted from FRONTLINE: "Nuclear Reaction." [1:46]
Idaho State University
Idaho State University: Radiation and Risk
An overview of the health risks associated with radiation exposure.
US Environmental Protection Agency
Epa: Radiation Protection
Find out about the EPA's Radiation Protection Division, which aims to protect the nation's people and environment from harmful exposure to radiation.
Idaho State University
Idaho State University: Radiation Related Frequently Asked Questions
A list of frequently asked questions about radiation, with answers. About half of the questions are health-related and pertain to how radiation affects the body.
Science Buddies
Science Buddies: Career Profile: Nuclear Monitoring Technician
With the increasing use of nuclear technology in medicine, energy, and even agriculture, there is a need for monitoring radiation exposure. That is the job of the nuclear monitoring technician. Science Buddies offers a career profile...
University of California
University of California, Los Angeles: Children of the Atomic Bomb
In his own words, an American physician describes the devastating effects of the atomic bomb dropped in Nagasaki during World War II. Included is an online collection of images of the aftermath, videos, lesson plans, oral history...
NASA
Nasa: Los Misterios Del Cancer
One of the greatest dangers of space travel is the development of cancer through exposure to radiation in space. Scientists discuss studies of the development of cancer and its relation to this particular type of radiation.
Government of Canada
Community Noise Annoyance
Health Canada looks at the issue of excessive and annoying community noise and its effects on people's quality of life. Background on the problem is outlined, followed by a discussion on how highly annoying environment noise can affect...