Crossword Science

Sound

Made by PlayLabAtlas · May 28, 2023

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Crossword clues

Solve these clues to fill the grid.

Either of the passages in the outer ___ from the auricle to the tympanic membrane: 2 Across
Change in the apparent frequency of a wave as observer and source move toward or away from each: 4 Across
A measuring instrument that sends out an acoustic pulse in water and measures distances in terms: 6 Across
The particular auditory effect produced by a given cause: 10 Across
Determining the location of something by measuring the time it takes for an echo to return from it: 11 Across
A policy of ___ in the affairs of other countries: 13 Across
A means or instrumentality for storing or communicating information: 15 Across
Having frequencies above those of audible sound: 1 Down
Support consisting of metal loops into which rider's feet go: 3 Down
Electronic equipment that provides visual images of varying electrical quantities: 5 Down
A ___ that transmits ___: 6 Down
The number of occurrences within a given time period: 7 Down
The magnitude of sound: 8 Down
The repetition of a sound resulting from reflection of the sound waves: 9 Down
A logarithmic unit of sound intensity: 12 Down
The part of a gunlock that strikes the percussion cap when the trigger is pulled: 14 Down