Radio Waves
Radio Waves have the longest __________ in all of the Electromagnetic Spectrum.
Wavelength
Aside from communication, Microwaves are used in this device.
Phones
Thermal Imaging is used to measure and visualize _________.
Temperature
Prolonged exposure to UV Waves can increase your risk for ____ ______.
Skin Cancer
Some special kind of Gamma Ray emission comes from _____________.
Thunderstorms
Radio Waves can travel for how long
Forever
_____ surfaces reflect Microwaves.
Metal
A typical TV _____ uses Infrared Waves to communicate with the TV.
Remote
Human Eye
Gamma Rays have the smallest __________ out of all Waves on the Electromagnetic Spectrum.
Wavelength
Radio Waves travel at the Speed of _____.
Light
Microwaves are able to pass through _____ and _______ surfaces.
Glass and Plastic
Infrared Waves have a longer Wavelength than _______ _____.
Visible Light
Ultraviolet (UV) light has shorter wavelengths than _______ _____.
Visible Light
Gamma Rays are produced by the _______ objects in all of the known universe.
Radio Waves are not _____ Waves.
Sound
Microwaves are used for _____ communication, among others.
Radar
Infrared Waves are useful for many things, including ______ imaging.
Thermal
UV Waves are known for causing ______ when in contact with human skin.
Cancer
_______ Reactions are a major source of Gamma Rays.
Nuclear
People became aware of Radio Waves in the late ____s.
1800s
Microwaves were used to give us the first clues about this historical event.
The Big Bang
Infrared Waves can travel through dust and gas in _____ without scattering.
Space
Some companies use UV Waves to pasteurize their _____ _____ products.
Fruit Juice
Doctors use special "Gamma Ray ______" to perform Brain Surgery.
Knifes