(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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crest to crest
pitch
crest
transverse
wave
mechanical wave
medium
electromagnetic wave
the lower the energy
frequency
volume
and mass
Hertz
wavelength
frequency times wavelength
as amplitude and frequency increase
beginning of compression to beginning of compression