International unit of measuring temperature is _______.

In thermometer when bulb comes in contact with hot object, liquid inside it ________.

The body temperature of a healthy man is; ________.

Doctor uses _________ thermometer to measure the human body temperature.

At room temperature Mercury is in _______ state.

Heat energy transfer from ________ to ______.

Temperature of Srinagar (J&K) is — 4⁰C and in Kodaikanal is 3⁰C which of them has greater temperature? What is the difference between the temperatures of these two places?

Jyothi was prepared to measure the temperature of hot water with a clinical thermometer. Is it right or wrong? Why?

A clinical thermometer is not used to measure the temperature of air, why?

Why do we use Mercury in thermometers? Can water be used instead of mercury? What are the problems in using it?

Swathi kept a laboratory thermometer in hot water for some time and took it out to read the temperature. Ramani said it was a wrong way of measuring temperature. Do you agree with Ramani? Explain your answer.

Draw the diagram of a clinical thermometer and label its parts.

State the similarities and differences between the laboratory thermometer and the clinical thermometer.