The children were amazed when they used their phones, they couldn’t believe how well sound travelled through string!!! We will continue this work next week!! 
The children were amazed when they used their phones, they couldn’t believe how well sound travelled through string!!! We will continue this work next week!!
Brilliant, I remember learning about string telephones when I was about the same age…. I did not know then that mobiles phones would be the norm one day.
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