1. Deborah Shindell

2.  What is it? What is it?  Radio Waves Radio Waves  Microwaves  The Ianfrared  Visible Light Waves  Ultraviolet Waves  X-rays  Gamma-rays  Work Cited

3.  Electromagnetic waves - formed when an electric field couples with a magnetic field  Differ from each other in wavelength  Wavelength - distance between one wave crest to the next

4.  Longest wavelengths  Longer than a football field or as short as a football  Radio (AM/FM), TV, cell phones

5.  Measured in centimeters  Heat food  Transmitting information from one place to another  Penetrate haze, light rain and snow, clouds, and smoke

11.  Netting, Ruth. "The Electromagnetic Spectrum." IMAGERS. National Aeronautics and Space Administration, 27 Mar. 2007. Web. 22 Oct. 2009..http://science.hq.nasa.gov/kids/imagers/e ms/ems.html