Electromagnetic Waves Spectrum Foldable

EQ: What is the electromagnetic spectrum EQ: What is the electromagnetic spectrum? Describe various aspects of the electromagnetic spectrum listing them from lowest frequency to highest frequency. Key Words electromagnetic wave, radiation, electromagnetic spectrum, radio waves, Microwaves, radar, infrared waves, visible light, visible spectrum, ultra violet light, x-ray, wavelength, frequency, gamma rays, speed of light

Foldable Activity: Include the speed of the different waves on the spectrum. Describe how each wave is helpful/ harmful. Describe its uses in the real world. Provide two elements that are unique to each wave. Label and explain on the wave line frequency and wave length.

outside flaps Ultraviolet Rays Infrared Rays Radiowaves Microwaves Visible Light Ultraviolet Rays X-rays Gamma Rays

Radiowaves Longest wavelengths Lowest frequencies Used in broadcasting

Microwaves Radiowaves with the shortest wavelengths and highest frequencies Ex: radar guns

Infrared Rays Wavelengths are shorter than radiowaves Ex: heat lamps and infrared cameras

Visible Light Can see White light can be separated into red, orange, yellow, green, blue, and violet

Ultraviolet Rays Energy is great enough to damage or kill living cells

X-rays Can penetrate most matter Too much exposure can cause cancer

Gamma Rays Shortest wavelengths Highest frequencies Most penetrating of all waves