Electromagnetic spectrum

Cell phones use_____________waves.

• Microwaves
• Gamma
• XRays
• Radio 

________________ are waves used by cops to test the speed of your car with RADAR.

• Ultraviolet
• Infrared
• Radio
• Microwaves

Infrared waves are used in__________________.

• Bath tubs
• Microwaves
• Remote Controls
• Tanning

Cancer can be treated with_______________waves.

• Penicillin
• Radio
• Infrared
• Gamma

EM waves________________travel through space.

• Never
• Cannot
• Can
• Wish they could

The blue section of the wave is measuring _________________.

• wavelength
• crest
• trough
• amplitude 

The acronym (letters) used to remember visible light is____________

• KTPERRY
• ROYGBIV
• DOGPOUND
• ROMERO

_____________________light is the only type of EM wave detected by the human eye.

• Red
• Gamma
• Microwave
• Visible

The orange line is measuring the _________________________.

• wavelength
• amplitude
• crest
• trough

Sound waves are NOT___________________________.

• EM Waves
• Waves
• Mechanical Waves
• Compression