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

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