The thermometer is an instrument used for measuring the temperature of the air or person’s body. This instrument tells you how hot or cold the air or your body is.
The thermometer is used basically for the measurement of temperature. Different tyoes of thermometers are used for measuring the temperatures of different things. Thermometers are being made for industrial, domestic, medical , enviromental , space and military users.
In this thermometer, alcohol is used as a liquid. Initially mercury was used in thermometers, but it is poisonous and, for that reason, no longer used nowadays. An alcohol thermometer is used for medical purposes.
Liquid Crysta Thermometer
This thermometer has sentive crystal which change color with the change in temperature. It is usally used for medical purposes. It is also called tge Plastic strip thermometer.
You can also eat a thermometer
Pill thermometer is capsule shap and can be swallowed. It is used to continously monitor internal human temperature.
The thermometer is an important scientific invention. It is used for measuring temperature in labortory experiments and in factories. It is the basic tool of a doctor’s medical kit. Doctor measure your body temperature using a thermometer.
Do not break a thermometer because the mercury in it is harmful to humans. Do not try to touch or sniff it. The inhalation of mercury vapours may cause one’s death.