A wave with a greater intensity will produce:

The pitch of a sound depends on its:

What is this?

What is this?

What is this?

What is this?

Sound waves can travel through:

Sound waves cannot travel through:

A back-and-forth motion causing particles to move close together generates a ______________.

Which statement is true of amplitude?

What does the area pointed by the arrow in the diagram represent?

The distance from the beginning of one compression to the beginning of the next compression is called a -----

Hearing problems affect people of all ages.

Sounds enter to the ear as:

The part of the ear is a thin muscle that vibrates is called the

Which part of the ear is a tube that looks like a snail and it changes sound into nerve impulses that are sent to the brain?

distance between corresponding points of two consecutive waves

a repeated back-and-forth or up-and-down motion

distance from the “at rest” position of a wave to the peak or valley of the wave

the pattern of a disturbance caused by the movement of energy traveling through a medium as it moves away from the source of the sound

device or apparatus that receives electrical signals, waves, or the like, and renders them perceptible to the senses

the return of light or sound waves from a surface

the sensation of the frequency of a sound; how high or low the sound is

the lowest point of a wave below the “rest” position

Which wave carries more energy?

Waves that require a material to travel though are called

This picture is an example of a

This picture is an example of which type of wave?

A short wavelength is equal to

#3 refers to the

#1 refers to the

#2 refers to the

#4 refers to the

The waves are traveling at the same speed.

Which wave has the greater amplitude?

The waves are traveling at the same speed.

Which wave has the greater frequency?

Which graph shows the wave with the highest amplitude, greatest frequency and shortest wavelength?

Which statement is true about the two waves?

Which graph shows shorter wavelengths?

The waves are traveling at the same speed.

Which wave has the LEAST amount of energy?

Both graphs show the number of waves that passed during a 5 second period. Which graph shows the faster waves?

The unit for measuring frequency is the ---

The number of wavelengths that pass a fixed point each second is known as ----

Spread out areas or areas of decreased pressure on a sound wave are known as a ---

True or False: Sound waves are faster than light.

Sound waves are also known as ----- waves.

True or False: Sound needs a medium.

Sound is produced by -----

What type of energy does a sound wave have?

Sonar and echolocation use ----- to detect objects under water.

Sound waves that are beyond the range of human ear are known as ----

Sound waves travel the fastest through ---

The speed of sound depends on these two things:

The volume of the sound just got softer. What happened to the wave?

A faster frequency has _________ energy.

When the frequency changes on a wave, what other property also changes?

This is showing which type of wave?

A wave has a frequency(f) of 2 waves per second and a wavelength(w) of 5 cm. What is the velocity of the wave? HINT: V = f x w

Waves carry matter, not energy.

A wave is a repeating back and forth pattern of motion.

The wavelength is measured from crest to trough.

Sound is made when a source of energy forces the matter to _______.

In which of these types of media will sound travel faster?

In which of these will sound travel faster?

Which physical property of a medium is defined by how close the particles of the substance are to each other?

Which temperature causes sound to travel more slowly?

Frequency of waves is measure in _____.

High frequency sounds have ______ pitch.