WorksheetsSound and Light
Total questions: 30
Worksheet time: 5hrs 0mins
An object that allows all the light to pass through it
translucent
opaque
transparent
None
Choose the correct option
light can bend around an object
light needs a medium to travel
when an object blocks the light, a shadow is formed
All of the above
A lion's roar is a ____________ pitch sound.
low
high
Light is made up of only one color.
True
False
A very quick back and forth movement
refract
absorb
vibration
pitch
To take in light
reflect
absorb
refract
pitch
To bend light
refract
reflect
absorb
vibration
Why do you see your shadow outside on a sunny day?
because the groundhog did
my body is blocking light from the sun
clouds cover up the sun
it's bright outside
An object that lets some light through such as colored glass is called _____________.
transparent
opaque
translucent
convex
Objects that do not let light through are called __________.
concave
transparent
translucent
opaque
Light travels in a ___________ path
straight
wavy
Sound travels fastest through this type of matter.
solid
liquid
gas
water
Sound waves travel as ________ waves.
Transverse
Longitudinal
Surface
A back-and-forth motion causing particles to move close together generates a ________.
Rarefaction
Surface wave
Compression
A rarefaction is generated when particles move
Together
Under
Apart
Sound waves CANNOT travel through which of these:
Paper
Milk
Outer space
the number of waves that pass a point in a certain amount of time
frequency
wavelength
energy
amplitude
distance from the midpoint (resting point) to the crest
frequency
amplitude
trough
wavelength
highest point on a wave
trough
amplitude
pitch
crest
lowest point on a wave
crest
pitch
trough
amplitude
Examine the wave.
Which region on this wave would correspond to rarefaction?
W
X
Y
Z
What might happen to an object sitting on top of a speaker if loud music is played through the speaker?
Absolutely nothing would happen to the object.
The object could move due to the vibrations of the sound.
The object could appear a different color because the sound is absorbed.
The object could stop the sound from being transmitted out of the speaker because sound cannot travel through a solid.
Light bounces off and object when it is
reflected
absorbed
refracted
transmitted
Light bends when passing through a new substance is called:
refraction
reflection
absorption
When light continues to pass through an object without changing its path
reflect
transmit
absorb
refract
This is an example of?
Absorb
Reflection
Refraction
Transmition
An object that allows SOME light to pass through, but not all of it. Objects appear fuzzy/blurry on the other side
translucent
transparent
opaque
optical
An object that allows NO light to pass through which creates a shadow behind the object
opaque
transparent
translucent
translated
The part of the spectrum that the eye can see is called
rainbow
light spectrum
energy
transparent
