PitchA whistle has a high______ and a drumhas a low _______.This word meanshow high or low asound is.transparentAn objectthat letsALL lightthroughsoftvolumea rustle of leaves, awhisper, a pencilscratching acrosspaper, and thefaucet dripping allhave this incommon.LightWhathelps oureyes see?voicesThis is oneway humanscommunicatewith sound.straightlinesThis ishow lighttravels toour eyes.SunAn exampleof a naturallight sourceLoudVolumePolice siren,school bell, firedrill bell, boombox, megaphoneall have this incommonVibrateWhen somethingmoves back andforth really quickly.Our vocal cords dothis when we talk.wavesSoundtravels in___. (thinktuning forkexperiment)Flashlightan exampleof anartificial lightsourceShadowThis formswhen alight waveis blocked.translucentAn objectthat letssome lightpass throughFree!opaqueAn objectthat does notlet any lightthrough at allTrafficlightOne way wecommunicatewith light.PitchA whistle has a high______ and a drumhas a low _______.This word meanshow high or low asound is.transparentAn objectthat letsALL lightthroughsoftvolumea rustle of leaves, awhisper, a pencilscratching acrosspaper, and thefaucet dripping allhave this incommon.LightWhathelps oureyes see?voicesThis is oneway humanscommunicatewith sound.straightlinesThis ishow lighttravels toour eyes.SunAn exampleof a naturallight sourceLoudVolumePolice siren,school bell, firedrill bell, boombox, megaphoneall have this incommonVibrateWhen somethingmoves back andforth really quickly.Our vocal cords dothis when we talk.wavesSoundtravels in___. (thinktuning forkexperiment)Flashlightan exampleof anartificial lightsourceShadowThis formswhen alight waveis blocked.translucentAn objectthat letssome lightpass throughFree!opaqueAn objectthat does notlet any lightthrough at allTrafficlightOne way wecommunicatewith light.

1st Grade Unit 2: Light and Sound - 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. A whistle has a high ______ and a drum has a low _______. This word means how high or low a sound is.
    Pitch
  2. An object that lets ALL light through
    transparent
  3. a rustle of leaves, a whisper, a pencil scratching across paper, and the faucet dripping all have this in common.
    soft volume
  4. What helps our eyes see?
    Light
  5. This is one way humans communicate with sound.
    voices
  6. This is how light travels to our eyes.
    straight lines
  7. An example of a natural light source
    Sun
  8. Police siren, school bell, fire drill bell, boom box, megaphone all have this in common
    Loud Volume
  9. When something moves back and forth really quickly. Our vocal cords do this when we talk.
    Vibrate
  10. Sound travels in ___. (think tuning fork experiment)
    waves
  11. an example of an artificial light source
    Flashlight
  12. This forms when a light wave is blocked.
    Shadow
  13. An object that lets some light pass through
    translucent
  14. Free!
  15. An object that does not let any light through at all
    opaque
  16. One way we communicate with light.
    Traffic light