quietWhen soundis_________its amplitudeis smalldecibelsThe unit(label) forsoundintensity orloudnessrarefactionlowpressurepart of asound waveHertzThe unit(label) forfrequencyfrequencyHowmanywavesamplitudeWhen youwhisper quietlyand then yelllouder, you arechanging the_________compressionHIghpressurepart of awavedopplereffectDescribeshow soundseems tochange pitchas it movesresonanceWhen anobjectvibrates atits naturalfrequencyvibrationcausessoundconstructive________interferenceresults inloudersound.beatsWhen 2 soundwaves combineand you hear aseries of loudand quietsoundsline ofequilibriumAmplitude ismeasured from the_______ ___________ to thecrest or the troughof the wavedenseSoundtravels fasterin ________materials,like steelwavespeedHow fasta wave istravelinglowA wave with_______frequency willsound lowerpitchedmetersWavelengthandamplitudeare bothmeasured inhigherWhen thesound sourcemoves towardyou, it soundslike thefrequency issizeThe three factorsthat affect thenatural frequencyof an object arematerial, shapeandtransverseWaves that areperpendicularto the directionthey travelmediumsolid,liquid,or gasnaturalfrequencyWhat anobjectlikes tovibrate atlongitudinalSince they travelparalles to themedium, ALLsound waves are___________wavesmeters/secondThe unitfor wavespeedwavepulseAsinglewaveloudnessSoundintensitywavelengthλ The symbolshown above isthe symbol for periodThe _______ ofa wave tellsyou how long ittakes for thewave to passbydestructiveinterferencebetween wavesresults in asound that isquieter or nosound at alltroughThelowestpart of awavecrestThe“peak”ofa wavequietWhen soundis_________its amplitudeis smalldecibelsThe unit(label) forsoundintensity orloudnessrarefactionlowpressurepart of asound waveHertzThe unit(label) forfrequencyfrequencyHowmanywavesamplitudeWhen youwhisper quietlyand then yelllouder, you arechanging the_________compressionHIghpressurepart of awavedopplereffectDescribeshow soundseems tochange pitchas it movesresonanceWhen anobjectvibrates atits naturalfrequencyvibrationcausessoundconstructive________interferenceresults inloudersound.beatsWhen 2 soundwaves combineand you hear aseries of loudand quietsoundsline ofequilibriumAmplitude ismeasured from the_______ ___________ to thecrest or the troughof the wavedenseSoundtravels fasterin ________materials,like steelwavespeedHow fasta wave istravelinglowA wave with_______frequency willsound lowerpitchedmetersWavelengthandamplitudeare bothmeasured inhigherWhen thesound sourcemoves towardyou, it soundslike thefrequency issizeThe three factorsthat affect thenatural frequencyof an object arematerial, shapeandtransverseWaves that areperpendicularto the directionthey travelmediumsolid,liquid,or gasnaturalfrequencyWhat anobjectlikes tovibrate atlongitudinalSince they travelparalles to themedium, ALLsound waves are___________wavesmeters/secondThe unitfor wavespeedwavepulseAsinglewaveloudnessSoundintensitywavelengthλ The symbolshown above isthe symbol for periodThe _______ ofa wave tellsyou how long ittakes for thewave to passbydestructiveinterferencebetween wavesresults in asound that isquieter or nosound at alltroughThelowestpart of awavecrestThe“peak”ofa wave

Sound & Waves Bingo - Call List

(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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  1. When sound is _________ its amplitude is small
    quiet
  2. The unit (label) for sound intensity or loudness
    decibels
  3. low pressure part of a sound wave
    rarefaction
  4. The unit (label) for frequency
    Hertz
  5. How many waves
    frequency
  6. When you whisper quietly and then yell louder, you are changing the _________
    amplitude
  7. HIgh pressure part of a wave
    compression
  8. Describes how sound seems to change pitch as it moves
    doppler effect
  9. When an object vibrates at its natural frequency
    resonance
  10. causes sound
    vibration
  11. ________ interference results in louder sound.
    constructive
  12. When 2 sound waves combine and you hear a series of loud and quiet sounds
    beats
  13. Amplitude is measured from the _______ ___ ________ to the crest or the trough of the wave
    line of equilibrium
  14. Sound travels faster in ________ materials, like steel
    dense
  15. How fast a wave is traveling
    wave speed
  16. A wave with _______ frequency will sound lower pitched
    low
  17. Wavelength and amplitude are both measured in
    meters
  18. When the sound source moves toward you, it sounds like the frequency is
    higher
  19. The three factors that affect the natural frequency of an object are material, shape and
    size
  20. Waves that are perpendicular to the direction they travel
    transverse
  21. solid, liquid, or gas
    medium
  22. What an object likes to vibrate at
    natural frequency
  23. Since they travel paralles to the medium, ALL sound waves are ___________ waves
    longitudinal
  24. The unit for wave speed
    meters/second
  25. A single wave
    wave pulse
  26. Sound intensity
    loudness
  27. λ The symbol shown above is the symbol for
    wavelength
  28. The _______ of a wave tells you how long it takes for the wave to pass by
    period
  29. interference between waves results in a sound that is quieter or no sound at all
    destructive
  30. The lowest part of a wave
    trough
  31. The “peak”of a wave
    crest