(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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Define compress-
ion
Define retina
Explain the character-
istics of a longitudinal wave
Tell the difference btw opaque, transparent, translucent
Define refraction
Explain the role of the eardrum and cochlea in hearing
Explain the relationship btw frequency & wavelength
Define refraction
Name 5 waves that are a part of the EM spectrum
Explain the difference between 2 types of interference
Define rarefaction
Define wavelength
Define interference
Explain the difference btw convex & concave lenses
Explain how a sound is produced
Define amplitude
Explain the effect of density on the speed of sound