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

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