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