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