Something is hot when it has a high temperature, while something is cold when it has a low temperature. Temperature is a measure of the average kinetic energy of the particles in a substance.
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Something hot has more energy than something cold because temperature is a measure of the average kinetic energy of particles in a substance. Higher temperatures correspond to higher kinetic energy levels.
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 something is, specifically representing the average kinetic energy of the particles in an object.
Temperature is a measure of how hot or cold something is relative to a reference point. It is often measured in units like degrees Celsius or Fahrenheit.
Temperature is the measure of how hot or cold something is, specifically the average kinetic energy of the particles in an object.