decibelsThe unit(label) forsoundintensity orloudnesswavelengthλ The symbolshown above isthe symbol for amplitudeWhen youwhisper quietlyand then yelllouder, you arechanging the_________denseSoundtravels fasterin ________materials,like steelmediumsolid,liquid,or gasresonanceWhen anobjectvibrates atits naturalfrequencyloudnessSoundintensitytransverseWaves that areperpendicularto the directionthey traveldopplereffectDescribeshow soundseems tochange pitchas it moveswavepulseAsinglewavedestructiveinterferencebetween wavesresults in asound that isquieter or nosound at allvibrationcausessoundrarefactionlowpressurepart of asound waveHertzThe unit(label) forfrequencymeters/secondThe unitfor wavespeedfrequencyHowmanywavescrestThe“peak”ofa wavemetersWavelengthandamplitudeare bothmeasured inconstructive________interferenceresults inloudersound.higherWhen thesound sourcemoves towardyou, it soundslike thefrequency iswavespeedHow fasta wave istravelingtroughThelowestpart of awavelongitudinalSince they travelparalles to themedium, ALLsound waves are___________wavescompressionHIghpressurepart of awavenaturalfrequencyWhat anobjectlikes tovibrate atlowA wave with_______frequency willsound lowerpitchedperiodThe _______ ofa wave tellsyou how long ittakes for thewave to passbysizeThe three factorsthat affect thenatural frequencyof an object arematerial, shapeandbeatsWhen 2 soundwaves combineand you hear aseries of loudand quietsoundsquietWhen soundis_________its amplitudeis smallline ofequilibriumAmplitude ismeasured from the_______ ___________ to thecrest or the troughof the wavedecibelsThe unit(label) forsoundintensity orloudnesswavelengthλ The symbolshown above isthe symbol for amplitudeWhen youwhisper quietlyand then yelllouder, you arechanging the_________denseSoundtravels fasterin ________materials,like steelmediumsolid,liquid,or gasresonanceWhen anobjectvibrates atits naturalfrequencyloudnessSoundintensitytransverseWaves that areperpendicularto the directionthey traveldopplereffectDescribeshow soundseems tochange pitchas it moveswavepulseAsinglewavedestructiveinterferencebetween wavesresults in asound that isquieter or nosound at allvibrationcausessoundrarefactionlowpressurepart of asound waveHertzThe unit(label) forfrequencymeters/secondThe unitfor wavespeedfrequencyHowmanywavescrestThe“peak”ofa wavemetersWavelengthandamplitudeare bothmeasured inconstructive________interferenceresults inloudersound.higherWhen thesound sourcemoves towardyou, it soundslike thefrequency iswavespeedHow fasta wave istravelingtroughThelowestpart of awavelongitudinalSince they travelparalles to themedium, ALLsound waves are___________wavescompressionHIghpressurepart of awavenaturalfrequencyWhat anobjectlikes tovibrate atlowA wave with_______frequency willsound lowerpitchedperiodThe _______ ofa wave tellsyou how long ittakes for thewave to passbysizeThe three factorsthat affect thenatural frequencyof an object arematerial, shapeandbeatsWhen 2 soundwaves combineand you hear aseries of loudand quietsoundsquietWhen soundis_________its amplitudeis smallline ofequilibriumAmplitude ismeasured from the_______ ___________ to thecrest or the troughof the 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. The unit (label) for sound intensity or loudness
    decibels
  2. λ The symbol shown above is the symbol for
    wavelength
  3. When you whisper quietly and then yell louder, you are changing the _________
    amplitude
  4. Sound travels faster in ________ materials, like steel
    dense
  5. solid, liquid, or gas
    medium
  6. When an object vibrates at its natural frequency
    resonance
  7. Sound intensity
    loudness
  8. Waves that are perpendicular to the direction they travel
    transverse
  9. Describes how sound seems to change pitch as it moves
    doppler effect
  10. A single wave
    wave pulse
  11. interference between waves results in a sound that is quieter or no sound at all
    destructive
  12. causes sound
    vibration
  13. low pressure part of a sound wave
    rarefaction
  14. The unit (label) for frequency
    Hertz
  15. The unit for wave speed
    meters/second
  16. How many waves
    frequency
  17. The “peak”of a wave
    crest
  18. Wavelength and amplitude are both measured in
    meters
  19. ________ interference results in louder sound.
    constructive
  20. When the sound source moves toward you, it sounds like the frequency is
    higher
  21. How fast a wave is traveling
    wave speed
  22. The lowest part of a wave
    trough
  23. Since they travel paralles to the medium, ALL sound waves are ___________ waves
    longitudinal
  24. HIgh pressure part of a wave
    compression
  25. What an object likes to vibrate at
    natural frequency
  26. A wave with _______ frequency will sound lower pitched
    low
  27. The _______ of a wave tells you how long it takes for the wave to pass by
    period
  28. The three factors that affect the natural frequency of an object are material, shape and
    size
  29. When 2 sound waves combine and you hear a series of loud and quiet sounds
    beats
  30. When sound is _________ its amplitude is small
    quiet
  31. Amplitude is measured from the _______ ___ ________ to the crest or the trough of the wave
    line of equilibrium