Ek-Taar

Principle:Vibrating string creates sound and the earthen pot below is used to amplify the sound.

Applications:
All String instruments, like guitar, violin, Sarod, Veena, etc.

Items Required to make:
Guitar String,
Bamboo stick

Earthen Pot

Possible Experimentation:
Strings of different thickness
Earthen pots of different sizes

Air column-Flute

Principle: Air column vibrating produces sound

Applications:
Air column vibrating produces sound

Items Required to make:
Hollow bamboo stick,

hollow pipes,

refill caps

Possible Experimentation:
Different Lengths of the vibrating columns
Different material of the tubes

Fun Facts To Know:
The alto flute is a transposing instrument. When it plays the sound comes out a 4th lower than the notes on the page.