How we can see sound

1.	How we can see sound
Answer» SOUND is a vibration, or wave, that travels through the air. Sound WAVES are invisible to our eyes; unless we find a way to make the sound waves move something that we can see. In this activity, your child will use DIFFERENT noise-making objects to cause sound waves and make sand VISIBLY move.

Answer»

SOUND is a vibration, or wave, that travels through the air. Sound WAVES are invisible to our eyes; unless we find a way to make the sound waves move something that we can see. In this activity, your child will use DIFFERENT noise-making objects to cause sound waves and make sand VISIBLY move.

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How we can see sound

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