Curated OER
Taking the Measure of the Universe
Four fabulous activities immerse amateur astronomers into measuring objects that we cannot handle. The experiences are applied to NASA's Space Interferometry Mission, which will take measurements of planets around stars other than our...
Curated OER
X-Ray
A striking PowerPoint that presents the Yohkoh Telescope, some information about its construction, and the amazing x-ray images of the sun that have been captured. Specific information about the electromagnetic phenomena is given. This...
Other
What Is Radio Astronomy?: Radio Astronomy at Vla and Vlba
Describes two radio telescopes run by the National Radio Astronomy Observatory (NRAO). The first telescope is called the Very Large Array (VLA) and the second is called the Very Long Baseline Array (VLBA). Both use radio interferometry....
Other
Nrao: Bringing Your Class to the Vla
Helps teachers arrange a trip to visit the radio telescope VLA. For those of you not near (New Mexico) it also gives connections into the physics, astronomy and electronics courses. It also has a healthy bibliography of sources.
NASA
Nasa: Starlight Riddle
This site from NASA provides an interestinnng approach to telescopes. "Almost all telescopes nowadays use mirrors, not lenses, to gather and focus the light from celestial objects. We have just seen, though, that mirrors reverse the...
NASA
Nasa: The Space Place: Keck Interferometer
This site from the National Aeronautics and Space Administration provides the opportunity to solve a crossword and learn about the world's biggest telescopes.
Wolfram Research
Wolfram Science World: Michelson, Albert
This ScienceWorld site provides a short biographical sketch of Albert Michelson and describes his most notable scientific discoveries and contributions. Several links are provided for additional information as well.
NASA
Nasa: Make Star Cookies
This site from the National Aeronautics and Space Administration provides a fun project on stars and cookies. "Make these yummy star cookies with genuine star-colored centers you can see through." Plus, learn interesting facts about...