Simple facts
Em waves are the only type of wave that can travel through What type of space?
Empty space
Between microwaves and visible light are ______ waves. What Wave is it?
Infrared waves
____ _____are a form of electromagnetic radiation with wavelengths ranging from about one meter to one millimeter; with frequencies between 300 MHz (1 m) and 300 GHz (1 mm).
Micro Waves
Ultraviolet waves have the next shortest wavelength after What? ____________
Visible light
part of the electromagnetic spectrum that consists of waves with frequencies higher than those of visible light and lower than those of x-rays is Ultraviolet Light (UV) true or false?
true
All EM waves are what?
Transverse
Ultraviolet waves have just a little bit smaller wavelength then the color _______ on the visible electromagnetic spectrum.
Violet
A _____ ___, or gamma radiation (symbol γ or γ), is a penetrating electromagnetic radiation arising from the radioactive decay of atomic nuclei. What wave is it?
Gamma ray
ultraviolet rays from the Sun that cause What?
_______
sunburns
the part of the electromagnetic spectrum that consists of waves with the lowest frequencies is radio waves true or false?
Electromagnetic waves are a form of ________ waves that have both an electric and magnetic field.
Energy Waves
Infrared wavelengths have just a little bit longer wavelengths then the color WHAT on the visible electromagnetic spectrum?
RED
________ _____, is electromagnetic radiation (EMR) with longer wavelengths than those of visible light.What wave is this ?
Infrared
We are protected from the Sun's ultraviolet rays by the what? __________
Ozone layer
the part of the electromagnetic spectrum that consists of waves detectable by the human eye is x-ray true or false?
False
Electromagnetic waves are classified according to their frequency. The different types of waves have different uses and functions in our everyday lives. The most important of these is________ _____ , which enables us to see.
Visible light
_______ waves are the most energetic type of wave in the Electromagnetic Spectrum. What wave is it?
Gamma wave
_____ _____are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light. They have frequencies as high as 300 gigahertz (GHz) to as low as 30 hertz (Hz).
Radio waves
UV rays can be used to do what? ______ __ _______
To sanitize or to disinfect
a type of wave, such as a light wave or radio wave, that does not require a medium to travel is a mechanical wave is it true or false?
false
_____waves have the longest wavelengths of all the electromagnetic waves. what type of wave is it?
Radio
________waves can be used for radar as well as cooking food. What Wave is it?
Micro Wave
an electromagnetic wave of high energy and very short wavelength, which is able to pass through many materials opaque to light. What wave is this ?
X- Rays
Ultraviolet simply means'' ______ ______'' and is also called "_____ _____" due to it being invisible
Beyond light and black light
part of the electromagnetic spectrum that consists of waves with higher frequencies than radio waves, but lower than infrared waves is gamma ray true or false?
false