افغُانستُانی ݜچي هوړُاجيلی او آندېي بېخا

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The Science of Sound

     
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This reading describes how we hear and the danger of sounds that are too loud.


About this resource
Available in the following languages
Resource level
Primary (1 - 6)
Resource type

Readings

ليکندرو

خور تهندرو

EPA

چُاپ تهيلُا حق

CC 0 / public domain

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