HERTZ

• Hertz is the SI unit of wave
• frequency
• Where 1 hertz equals 1 wave passing a fixed point per second

MEDIUM

• Medium is the name for the matter that the waves travel through

PITCH

• The way a person perceived the frequency of a sound whether it is high or low

REFLECTION

REFRACRION

• Refraction is the bending of waves as they enter a new medium at an angle and change speed

SOUND

• Sound is the transfer of energy from a vibrating object in longitudinal waves that travel through matter

WAVE AMPLITUDE

• The maximum distance the partials of a medium move from their resting positions when when a wave passes through is called wave amplitude

WAVE FREQUENCY

• Is the number of waves that pass a fixed position in any given time

WAVE SPEED

• Is how far a wave trackers in any given amount of time
• Calculated a wavelength x wave frequency

WAVELENGTH

• The distance between two corresponding points of are cent waves such as the distance between two adjacent crest of a transverse wave

VOLUME

• Perceived loudness of a sound determined by the amplitude of a sound wave