Noise and Music

Noise is produced by

Are you a good citizen? Do you burst loud firecrackers during Diwali?

Are you a good citizen? Do you play loud music in your house?

Unpleasant sound creates _____ pollution.

Which of these best describes a sneeze?

The sound which is disagreeable to the ears is called _____.

(Note: use the term which is used to define this unpleasant sound)

Write any five sources of noise.

Define musical sound.

A loud and unpleasant sound is called

Observe the following picture and identify it.

Mention two causes of noise pollution. 

Define noise.

Noise can damage our _____(ears/ lungs).

Arrange the jumbled letters to form meaningful words.
S W E I T H L

Too much of noise can damage the _____.

Find out the correct answer from the bracket.

_____ (Music/ Noise) is a loud and unpleasant sound.

A pleasant sound is the one which makes us _____.

Unpleasant sounds are called:

Sound produced by a harmonium is: