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Discuss why sometimes it is important to prevent sounds travelling. Plan and carry out an investigation to find out which materials would be best to muffle sounds. A datalogger could be used with this investigation.

Suitable for Y5 pupils.
Creative Commons "NoDerivatives"

Reviews

3.3

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tessamiller39

3 years ago
3

jcalvin851

9 years ago
3

Useful but would benefit from having writing spread out more or less text on slides

vodka_and_tonic

14 years ago
4

Thankyou very much! Exactly what I was looking for!

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