(Print) Use this randomly generated list as your call list when playing the game. 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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O-high frequency= high pitch
B-Longitudinal Wave
B-Frequency
N-Sound waves
B-Sound
I-Amplitdue
I-Waves travel through Solid, Liquid, and Gas
O-Transverse Waves
I-trough
G-low amplitude= quiet
O-volume
I-Peak
G-pitch
G-Longitudinal waves move across a medium in a direction parallel to the direction the wave travels
B-Crest
N-sound waves, slinky, clapping are longitudinal waves
O-How loud a sound is depends on the amplitude
G-Wave
N-wavelength
B-Waves carry energy
O-ocean waves, microwaves, x-rays are transverse waves