1. 7 electromagnetic waves by: Kenny Osborne

2. Radio waves
The region of the electromagnetic spectrum with the longest wavelengths and lowest frequencies. Radio waves are about 100,000 times longer than visible light waves.
Examples
Antenna, radio

3. electromagnetic radiation in the wavelength range.
Microwave waves
Definition
electromagnetic radiation in the wavelength range.
Examples
Microwave tower,
Space shuttles,
Radars, dopplers

4. infared
Definition
Of or relating to the range of invisible radiation wavelengths from about 750 nanometers, just longer than red in the visible spectrum, to 1 millimeter, on the border of the microwave region.
Examples
Remote, laser pointer

5. Visible light waves Definition
Light waves are the result of vibrations of electric and magnetic fields, and are thus a form of electromagnetic waves.
Examples
Lightbulbs

6. electromagnetic radiation that can produce photochemical reactions
Ultraviolet rays
Definition
electromagnetic radiation that can produce photochemical reactions
Examples
sunburns

7. Ex-rays
Definition
electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target
Examples
X-ray scanner

8. Gamma rays
Definition
Gamma rays have the smallest wavelengths and the most energy of any wave in the electromagnetic spectrum. They are produced by the hottest and most energetic objects in the universe, such as neutron stars and pulsars, supernova explosions, and regions around black holes. On Earth, gamma waves are generated by nuclear explosions, lightning, and the less dramatic activity of radioactive decay.