Electromagnetic Review Quizizz

The Rule Of Waves is: 

• As wavelength decreases, frequency increases 
• As wavelength increases, frequency increases
• As frequency decreases, wavelength decreases
• As frequency decreases, wavelength increases.

These electromagnetic waves have the lowest frequencies

• Infrared Waves
• Radio Waves
• Gamma Waves
• Ultraviolet Waves

Infrared Rays can do all EXCEPT what? 

• Give off heat
• Contain more energy than microwaves
• Keep food warm
• Cause physical damage to you

A picture of an infrared scan would be a: 

• Instagram
• Thermogram
• Telegram
• Ultrasound

True or False, Visible Light is the smallest part of the electromagnetic spectrum.

• True
• False

Which of the following is FALSE about Ultraviolet Rays

• They can hurt you
• In small doses, they are good for you
• Their wavelengths are longer than visible light so we can't see them
• They carry more energy than microwaves

A wave with a large wavelength will have a ______ frequency and _____ energy

• high, low
• high, high
• low, high
• low, low

Select the correct order of waves on the EMS 

• Radio, Micro, Infra, Visible, Ultra, X-ray, Gamma
• Gamma, X-ray, Ultra, Vis, Infra, Micro, Radio
• Vis, Micro, Infra, Ultra, X-ray, Gamma, Radio
• Micro, Radio, Vis, Infra, Ultra, X-ray, Gamma

Which has the LONGEST wavelength and, therefore, the lowest frequency/energy

• Gamma Rays
• Radio Waves
• Visible Light
• Infrared rays

Which has the SHORTEST wavelength and, therefore, the highest frequency/most energy

• Radio waves
• Ultraviolet Rays
• Gamma Rays
• X-rays