19 Jan Science in Year 4
In year 4 we are learning………………………
We investigated sound in Science.
We learned that vibrations cause sound to occur and that these vibrations cause particles in the air to vibrate too which our ears can sense and our brains interpret as sound. We made ‘string phones’ to demonstrate the process.
We learned that as there is no air in space so we would not hear anything if we could go there!
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