Print double-sided (flip on the long edge) and cut along the dashed lines. Fronts and backs line up.
World and Waste · Fronts · page 1
Deaf
Decibel
Echo
Frequency
MiddleEar
Noise
Pinna
Pitch
World and Waste · Backs · page 1
A logarithmic unit of sound intensity
People who have severe hearing impairments
The number of occurrences within a given time period
A reply that repeats what has just been said
Sound of any kind
The main cavity of the ___
The property of sound that varies with variation in the frequency of vibration
Division of a usually ___ divided leaf
World and Waste · Fronts · page 2
Tension
Wave Length
hammer
Anvil
Reflection
World and Waste · Backs · page 2
The distance between two points in the same phase in consecutive cycles of a wave
A state of mental or emotional strain or suspense
A heavy block of iron or steel on which hot metals are shaped by hammering
The part of a gunlock that strikes the percussion cap when the trigger is pulled
The phenomenon of a propagating wave being thrown back from a surface