Florida State University
Florida State University: Nature of Electromagnetic Radiation
This site from The Florida State University provides an informational page on electromagnetic radiation discusses the characteristics and properties of its many forms including X-rays, gamma rays, ultraviolet radiation, infrared...
Cosmo Learning
Cosmo Learning: Applied Science and Technology 210: Electrical Engineering
A collection of video lectures from a course that explores the application of electrical engineering topics. Webpage includes twenty-eight lectures from a professor at the University of California, Berkeley. Lectures vary in length and...
University of California
U.c. Berkeley: Spectra From Space
View the entire spectrum of electromagnetic radiation and get information on telescopes especially designed to view different wavelengths of the spectrum.
University of Colorado
University of Colorado: Physics 2000: Electromagnetic Waves
Using a student-teacher dialogue format, this page discusses the nature of light as an electromagnetic wave and the electromagnetic spectrum.
NASA
Viewing the Violent Universe: What Are Gamma Rays?
The universe produces a broad range of light, only a fraction of which is visible to our eyes. Gamma rays are nonvisible light, which also includes x-rays, ultraviolet light, infrared radiation, and radio waves.
TED Talks
Ted: Ted Ed: Light Waves, Visible and Invisible
Lucianne Walkowicz shows us the waves just beyond our perception: microwaves, radio waves, x-rays and more. [5:58]
University of California
Center Science Edu.: Electromagnetic Radiation on Trial
Here is a 1-5 day unit on electromagnetic radiation that features a teacher guide and student activities with extensions.
Nobel Media AB
The Nobel Prize: Carl D. Anderson Biographical
This site provides a brief article from The Nobel Foundation on the American Physicist, Carl David Anderson. The article overviews his education and involvement in radiation research and cosmic-ray studies, through which he discovered...
Discovery Education
Discovery Education: The Em Spectrum: Waves of Energy
Students are introduced to the electromagnetic spectrum through this group research activity. Each group investigates a different wavelength range within the em spectrum and reports back to class. Discussion ideas also included.
Nobel Media AB
The Nobel Prize: Wilhelm Conrad Rontgen Biographical
This biographical note on Wilhelm Conrad Rontgen describes his boyhood, upbringing, education, scientific work and accomplishments. Focuses on his studies of Xrays.
PBS
Pbs Learning Media: The Electromagnetic Spectrum: Frontline
This video segment adapted from FRONTLINE introduces the electromagnetic spectrum and explains how the various types of electromagnetic waves are distinguished by the amount of energy each wave carries.
Nobel Media AB
The Nobel Prize: The Nobel Prize in Physics 1935 Presentation Speech
The Nobel Physics Chairman made this speech when presenting the Prize to Chadwick. It clearly explains the importance and depth of Chadwick's work. Site by Nobel e-Museum.
US Department of Labor
Bureau of Labor Statistics: Radiologic Technician
Published by the Department of Labor, this site details the Radiologic Technician Career. Employment outlook, and projections are provided with training and qualifications data.
University of Wisconsin
The Why Files: Things That Go Bump in Space
Contains an introduction to x-ray astronomy, describing how x-rays are being used by scientists to learn about the universe. Also contains links to sites describing black holes, dark matter, neutron stars, and how they are investigated...
NASA
Nasa's the Space Place: A Trip to the Land of the Magic Windows
Explore the electromagnetic spectrum and learn about each type of energy on the spectrum.
Famous Scientists
Famous Scientists: Maria Sklodowska Curie
Read about the life and scientific work of Marie Curie, possibly the most famous female scientist in history. In addition to providing biographical information, this page includes details on her scientific discoveries and her influence...
NASA
Nasa: Imagine the Universe: Pulsars
Resource explores what a pulsar is, as well as what is currently known about this phenomenon. Content includes a focus on x-ray observations of pulsars, and gamma-ray pulsars.
Science Buddies
Science Buddies: Career Profile: Nuclear Medicine Technologist
Nuclear medicine offers a look into the body that x-rays can't show. The nuclear medicine technologist is responsible for admininistering the the various tests that are afforded by nuclear medicine. The technologist can also be the one...
Famous Scientists
Famous Scientists: Wilhelm Rontgen
A short biography about the scientist who produced and detected electromagnetic radiation in a wavelength range known as X-rays or Rontgen rays, which earned him the first Nobel Prize in Physics in 1901.
Careers New Zealand
Kiwicareers: Radiation Oncologist
KiwiCareers offers a very informative site about the duties of an oncologist. Even though it was written for a New Zealand audience, the principles are the same.
National Health Museum
Radioactivity: Historical Figures
A summary of the contributions of Wilhelm Roentgen, Antione Henri Becquerel, Marie Curie, and Ernest Rutherford on radioactivity.
American Museum of Natural History
American Museum of Natural History: O Logy: Light, Matter, Energy: Light the Way
What is electromagnetic radiation and how does it work? Review a captioned graphic that explains electromagnetic radiation and the visible and invisible types of radiation on the electromagnetic spectrum.
NASA
Nasa: The Space Place: The Land of the Magic Windows
This is a site from NASA that contains an interesting and fun way to learn about the electromagnetic spectrum. Kate receives a strange riddle from her grandfather. Find out what it says and go through the gateway to the Land of the Magic...
Nobel Media AB
The Nobel Prize: Nobel Prize in Physics 1915 Presentation Speech
Read the 1915 Nobel Prize in Physics Presentation Speech originally given by Professor G. Granqvist, who was "Chairman of the Nobel Committee for Physics of the Royal Swedish Academy of Sciences." this speech touches on the...