
Electromagnetic Spectrum
Authored by Chandra Harper
Physics
7th - 9th Grade
NGSS covered
Used 932+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which term means the distance from the crest of one wave to the next crest?
Amplitude
Frequency
Wavelength
Tags
NGSS.HS-PS4-1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which term means the number of waves that pass a point in 1 second?
Amplitude
Frequency
Wavelength
Tags
NGSS.HS-PS4-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Increasing the amplitude of a wave ______ the wave’s energy.
Increases
Decreases
Does not change
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A wave with a large wavelength will have...
Low Frequency & Low Energy
High Frequency & High Energy
High Frequency & Low Energy
Low Frequency & High Energy
Tags
NGSS.HS-PS4-1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How are electromagnetic waves different from other waves?
They have short wavelengths
they transmit energy instead of matter
they can travel through empty space
they can change direction by reflection
Tags
NGSS.HS-PS4-3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which has the LONGEST wavelength and therefore the lowest frequency/energy? These waves are used in broadcasting, wifi, and texting.
Gamma rays
Visible light
Radio waves
Infrared rays
Tags
NGSS.HS-PS4-1
NGSS.HS-PS4-5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which electromagnetic waves are used in devices such as heat lamps and TV remote controls?
Ultraviolet rays
Infrared Rays
Microwaves
Tags
NGSS.HS-PS4-4
NGSS.HS-PS4-5
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