Who Am I?


Who Am I?
by Tenzin Dechen (Class VIII A)

I can be heard
I travel through
solid, liquid, and gas
Who am I?

I’ve four types
Plosives, fricatives, clicks, oscillation
I vibrate while working
Who am I?

I sometimes make people happy
But sometimes I irritate them
I’m measured by frequency
Who am I?

Vibrations of molecules
Is very significant to me
I work day and night
Who am I?