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WorksheetsVirginia SOL Sound and Light Study Guide
Total questions: 82
Worksheet time: 1hrs 15mins
Which statement best defines Mechanical Energy?
Energy produced by a machine or moving part.
Energy that is produced by an electrical current in a circuit.
Energy from the sun.
Energy that travels in waves due to vibrations.
_____ is a form of mechanical energy produced and transmitted by vibrating matter.
light
sound
How do particles move in a compression wave?
They do not move.
They move back and forth like a slinky.
They go in circles.
What are the particles like in compressions?
They are spread out.
There are no particles in compressions.
They are pressed together.
What are particles like in rarefactions?
They are spread out.
There are no particles in rarefactions.
They are pressed together.
Where is the compression in this picture?
Y
Z
X
Where is the rarefaction in this picture?
Y
Z
X
Where is the wavelength in this picture?
Y
Z
X
The highest part of a wave is called the:
crest
trough
wavelength
amplitude
The lowest part of a wave is called the:
amplitude
frequency
trough
wavelength
crest
What type of waves have compressions?
Transparent means that you can only see through it a little because the light is transmitted but scattered.
A sound wave is a type of:
longitudinal wave
transverse wave
mechanical wave
mechanical and longitudinal wave
The higher the frequency, the ____________ the wavelength.
longer
shorter
taller
bolder
The pitch of a sound depends on its:
frequency
amplitude
intensity
loudness
__________________ vibrations make sounds with high pitches
fast
slow
John plays guitar. When he plays the highest string, he hears a sound. To hear a lower-pitched sound from the same highest string, what should he do?
tighten the string
loosen the string
play the string harder
play the string more softly
Students are making rubber bands vibrate. If one rubber band is thinner than another, what happens to the pitch?
it is the same
it is higher
it is lower
it is louder
How do string instruments produce sound?
vibrating strings
magic
by blowing on them
by striking them with a mallet
The smaller the instrument, the _______________ the pitch.
lower
higher
Another word for Light Energy is ...
Thermal Energy
Electrical Energy
Radiant Energy
Chemical Energy
A group of friends gather around a fire to stay warm.
thermal
mechanical
radiant
electrical
Some animals use this to navigate and hunt
frequency
ecolocation
vibration
The ___ energy a sound wave has the ____ the sound
more, softer
less, louder
less, softer
Longest Wavelengths and Lowest Frequencies?
Visible Light
Microwaves
X-Rays
Radio Waves
Shorter Wavelengths have ____Energy,Longer Wavelengths___Energy?
Lower,Higher
Higher,Lower
Which color has the longest wavelength?
Red
Orange
Yellow
Blue
Which color has the shortest wavelength?
Red
Orange
Yellow
Blue
What Is Refraction?
The bouncing of light off a surface.
Transmitted light.
The bending of light waves as they pass from one medium to another.
White light
What Does Transparent Mean?
Not Able To See Through At All.
Blurry, But Still See-able.
Clear, Easy To See Through.
Opaque Means
Hard To See Through
Easy To See Through
Can't See Through
White Light Has No Color.
TRUE
FALSE
If you look at a spoon in a glass of water, it seems to bend at the surface of the water because of the _________________ of light.
Diffusion
Refraction
Reflection
Absorption
Which of the following BEST describes a sound wave?
Seismic Wave
Surface Wave
Longitudinal Wave
Electromagnetic Wave
In the diagram, light is being passed through a glass prisim. Determine which of the following statements BEST descibes this process.
1-Ultraviolet light enters the prism 2- Light is refracted as it passes through the prism 3-and light separates
1- White light enters the prism 2-Light is refracted 3- Light separates
1-White light enters the prism 2- Light refracts through the glass 3- Wavelengths slow and speed stays the same
1-Infrared light enters the prism 2- Reflects through the prism and 3- Light separates
Which of the following is the best example of an object absorbing light?
A black sweater in the sun.
A clean window in the sun.
A curved mirror in the sun.
A long shadow in the sun.
This leaf will
Reflect green light
Absorb green light
Reflect red light
Reflect no light
