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________ have the longeset wavelengthsand include transmissions of AM radio, shortwave radio, TV, and FM radio
These are used to power radar and satellite systems as well as ovens that cook food quickly. These are in the next part of the spectrum after radio waves.
People feel these as heat. They are given off by the Sun and other sources such as active volcanoes. These are in the next part of the spectrum after microwaves
These are in the middle of the spectrum. People see these wavelength as colors that range from red to violet.
These carry more energy than visible light waves. Overexposure to these and other high energy wwaves can be harmful to humans.
These have very short wavelengths and carry so much energy that they can even pass through metals and concrete.
Wavelengths of visible lights are not greatly absorbed by anything in the ________ so they are able to reach Earth's surface.
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