Electromagnetic Spectrum
Authored by Janice Bixler
Science
8th Grade
NGSS covered
Used 1K+ times
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14 questions
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1.
MATCH QUESTION
1 min • 1 pt
Has the highest energy of all electromagnetic radiation and is the most damaging to human tissue
Infrared rays
It is used in thermal imaging
Microwaves
Has the longest wavelengths and the lowest frequency
UV rays
Overexposure to this can result in sunburns and skin cancer
Radio waves
Used in cell phone communication and police radar systems
Gamma Rays
Tags
NGSS.MS-PS4-1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Radiant energy spreads out from its source in all directions.
True
False
Tags
NGSS.HS-PS4-3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Both X-rays and gamma rays have higher frequencies than ultraviolet rays.
True
False
Tags
NGSS.HS-PS4-1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Communicating with satellites is an application of gamma rays.
True
False
Tags
NGSS.HS-PS4-3
NGSS.HS-PS4-4
5.
REORDER QUESTION
1 min • 1 pt
Reorder the following according to the spectrum
yellow
green
orange
red
blue
6.
REORDER QUESTION
1 min • 1 pt
Reorder the following from shortest wavelength to the longest wavelength.
gamma waves
visible light
ultraviolet waves
infrared rays
x-rays
Tags
NGSS.HS-PS4-1
7.
REORDER QUESTION
1 min • 1 pt
Reorder the following from shortest wavelength to the longest wavelength.
gamma waves
x-rays
radio waves
infrared
microwaves
Tags
NGSS.HS-PS4-1
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