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WorksheetsWaves (Test)
Total questions: 79
Worksheet time: 3595secs
What property of this wave is represented by the letter "A"
amplitude
crest
trough
wavelength
True or false: as you move along the spectrum, left to right, the wavelengths decrease in size (get smaller)
true
false
Select the correct order of waves on the EMS (low frequency to high)
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
Which section of the spectrum is the ONLY one we can see?
X-rays
Visible Light
Gamma Rays
Ultraviolet Rays
Put the visible light colors in order from longest wavelength to shortest wavelength
Violet, Indigo, Blue, Green, Orange, Yellow, Red
Red, Yellow, Green, Orange, Violet, Blue, Indigo
Red, Orange, Yellow, Green, Blue, Indigo, Violet
Roy Gee Biv Purple Colors Light
How are electromagnetic waves different from other waves?
They have very short wavelengths
They transmit energy instead of matter
They can travel through a vacuum (Ex. space)
They can change direction by reflection
The distance a wave is from it's resting position (aka height)
Frequency
Wavelength
Amplitude
Mechanical Wave
What is a wave?
a hand motion
a body of water
Regular pattern of motion
a wave is energy that travels through a medium
Mechanical waves need a _______ to travel through.
Medium
Car
Plane
Force
Do Electromagnetic waves need a medium to travel through?
Yes
No
Sometimes
Medium?? (I need to study my vocab more)
Can sound waves travel through a vacuum?
Yes
No
Yes, vacuum cleaners are loud.
Which is an example of a medium that waves can travel though?
Water
Energy
Heat
Psychic
Compression means.....
Far apart
Close together
Complicated
Stretch
Waves that have compression and rarefaction are called...
Transverse
Electromagnetic
Longitudinal (aka compression waves)
Slinky
In the illustration, the light ray striking the object is-
witch picture is diffraction
What does this image describe ?
Reflection
Diffraction
Interference
Refraction
absorption
diffraction
reflection
refraction
transmission
The height of the sound waves
Frequency
Amplitude
Wavelength
electromagnetic waves with the longest wavelengths and lowest frequencies
radio waves
gamma rays
microwaves
infrared waves
a wave that can transfer electric and magnetic energy through the vacuum of space
EM Spectrum
EM wave
longitudinal wave
radiation
electromagnetic waves that have shorter wavelengths than radio waves but longer than infrared
gamma ray
radio wave
microwave
visible light waves
electromagnetic waves with wavelengths shorter than visible light but longer than x-rays
UV Wave
Gamma rays
microwaves
radio waves
a wave that moves the medium in a direction parallel to the wave
radio wave
longitudinal wave
transverse wave
compression wave
Which of the following are electromagnetic waves?
Radio Waves
Light waves (visible light)
Sound waves
Ocean Wave
a wave that appears to stand in one place, even though it is really two waves interfering as they pass through each other
longitudinal wave
standing wave
transverse wave
mechanical wave
the complete range of electromagnetic waves placed in order of increasing frequency
Electromagnetic waves
Electromagnetic spectrum
radiation
Visible light
Which of the following vocabulary terms can you observe in the wave shown?
crests
troughs
wavelength
amplitude
As a wave travels into a medium in which its speed increases, its wavelength would....
decrease
increase
remain the same
none of the above
Select the correct order of the waves on the EMS (low frequency to high)
radio microwave infrared visible ultraviolet xray gamma
gamma xray ultraviolet visible infrared microwave radio
radio visible infrared microwave xray ultraviolet gamma
gamma visible infrared microwave xray ultraviolet radio
Select the correct order of the waves on the EMS (shortest wavelength to longest)
radio microwave infrared visible ultraviolet xray gamma
gamma xray ultraviolet visible infrared microwave radio
radio visible infrared microwave xray ultraviolet gamma
gamma visible infrared microwave xray ultraviolet radio
Which type of EM waves are used to transmit signals for WIFI and cell phones?
radio
gamma
visible light
X-rays
Which color on the visible light spectrum has the most frequency and highest energy?
red
yellow
blue
violet
electromagnetic waves that have shorter wavelengths and higher frequencies than radio waves
microwaves
visible light and UV light
infrared wave
x-rays
gamma rays
Instead of crest/trough, longitudinal waves have
Node/anti-nodes
Compression/rarefaction
Convergence/dispersion
Clump/spread
