Where does the thermometer be used at?

Answer 1

Depends on the thermometer. If it's a weather thermometer, then you use it outside. If it's a body temperature thermometer, then you use it in the mouth or behind.

Answer 2

A thermometer is used to measure the temperature of objects or environments. It can be used in various settings such as homes, hospitals, laboratories, and industrial settings to monitor and regulate temperature levels for safety and comfort.