When you measure temperature, you are measuring the degree of hotness or coldness of an object or the surrounding environment. Temperature is a measure of the average thermal energy or kinetic energy of the particles in a substance. It indicates how fast the particles are moving, with higher temperatures corresponding to faster movement and lower temperatures corresponding to slower movement. Temperature is typically measured using a thermometer, and the most common unit of measurement is the Celsius (°C) or Fahrenheit (°F) scale.
