Radio waves- they are used to transmit signals they travel at the speed of sound.
Microwaves- they are used to cook food they are short in wavelength.
Infrared rays- these waves are used to heat things they are popular in fast food restaurants.
Visible light- this is the only part of the spectrum you can see.
Ultraviolet light- is produced by the sun and tanning beds it gives you that golden brown skin.
X rays- these are used in medical imaging and cancer treatment.
Gamma rays- these rays are used in cancer treatment because they can kill certain cells.