#220 of the Read-Along Stories for Young Learners--GOOD VIBRATIONS: Experimenting with Sound by Renée Rogers [produced originally on the Educreations platform].
(science experiments with sound)
[ Ссылка ]
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#220 of the Read-Along Stories for Young Learners--GOOD VIBRATIONS: Experimenting with Sound by Renée Rogers [produced originally on the Educreations platform].
(science experiments with sound)
[ Ссылка ]