(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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trough
Hertz
compression
mechanical wave
as amplitude and frequency increase
crest
crest to crest
frequency
frequency times wavelength
centimeters per second
pitch
cycles per second (or wavelengths per second)
wavelength
height of wave from midpoint to trough
beginning of compression to beginning of compression
