It is the temperature.
Temperature is a physycal property of materials; it is a measure of cold or hot.
How hot or cold a substance is the temperature, so a thermometer will measure it.
A thermometer can be used to measure the temperature of an object or environment, indicating how hot or cold it is.
Temperature is the measure of how hot or cold a thing is. It is commonly expressed in degrees Fahrenheit or Celsius.
With a thermometer.
temperature
to know how hot or cold it is
Temperature is the measure of how hot or cold something is. Temperature is specifically a measure of the average kinetic energy of the particles in an object.
The Fahrenheit scale will measure both heat and cold.
temperature
A thermometer is used to measure the temperature of the air, indicating whether it is hot or cold. Temperature can be measured in degrees Fahrenheit or Celsius.
Temperature. Temperature is a physical quantity that quantifies how hot or cold matter is. It is typically measured in units such as degrees Celsius or Fahrenheit.