Shenny (@shenny_lin2020) 's Twitter Profile
Shenny

@shenny_lin2020

ID: 1155758227105075200

calendar_today29-07-2019 08:33:29

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Rydalmere Public (@rydalmereps) 's Twitter Profile Photo

During science on Wednesday, 1 Violet looked at how sound is made. They made their own ruler/rubber band and pencil guitars. Students plucked the rubber band to watch it move and vibrate. 1 Violet also discovered that the shorter the rubber band, the higher the pitch created.

During science on Wednesday, 1 Violet looked at how sound is made. They made their own ruler/rubber band and pencil guitars. Students plucked the rubber band to watch it move and vibrate. 1 Violet also discovered that the shorter the rubber band, the higher the pitch created.