Letter 'a' shows the _________ of the wave

Letter 'b' shows the _________ of the wave

Letter 'c' shows the _________ of the wave

Letter 'd' shows the _________ of the wave

Which type of wave am I describing?

"Oscillations of particles are perpendicular to the direction of energy transfer"

• Longitudinal

• Transverse

Which type of wave am I describing?

"Oscillations of particles are parallel to the direction of energy transfer"

• Longitudinal

• Transverse

A compression is where the wave is squashed together

• True

• False

How would you describe the squeaking sound made by a mouse?

• High amplitude, long wavelength

• High amplitude, short wavelength

• Low amplitude, long wavelength

• Low amplitude, short wavelength

Which part(s) of the ear can be described as a solid?

• Ear canal

• The ossicles (hammer, anvil, stirrup)

• The cochlea

• Ear drum

Which part(s) of the ear contains a liqud?

• Ear canal

• The ossicles (hammer, anvil, stirrup)

• The cochlea

• Ear drum