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1i - Sound
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When a sound source is far, the sound is
quiet
Oops!
Okay!
Do or Don't?
Don't shout/ Don't listen to loud sounds for a long time.
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Okay!
Give two examples of quiet sound sources.
Falling leaves, snake…
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Okay!
What is not good to your ears?
listening to loud music
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Okay!
What sense organ is this?
ear
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Give two examples of loud sound sources.
Fireworks, drums
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When a sound source is near, the sound is
loud
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Does this make a bad sound or nice sound?
A thunder makes a bad sound
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Okay!
(DO or DON'T) ___________ listen to loud music.
Don't listen to loud music.
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Okay!
What is shown in the picture? Is it loud or quiet?
A whisper is quiet
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Does this make a bad sound or nice sound?
A baby crying makes a bad sound.
Oops!
Okay!
Sound sources are quieter when you are
far away
Oops!
Okay!
Does this make a bad sound or nice sound?
bad sound
Oops!
Okay!
Sound sources are louder when you are
near
Oops!
Okay!
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