EVS TRUE - FLASE

The instrument known as a thermometer is used to measure heartbe

A flute is a musical instrument that is played by blowing air into it with the mouth.

A dholak is a musical instrument that is played by strumming wires and creating vibrations in them.

There is water vapour in the air that we blow out from our mouth.

On counting the number of breaths in a minute immediately after running, they are less than those counted in a minute in normal conditions.

Cold air is heavy and hot air is light.

A hot thing becomes cool and a cold thing becomes warm by blowing on it.

The woodcutter was blowing hard in his hands to warm them in the cold.

Breathing in through the nose is known as 'inhalation'.

We should breathe in through the nose and breathe out through the mouth.