How can you use the concepts of matter and the kinetic energy of particles to explain the way a thermometer works?

pls help i don't know where to start?

Google research.

Did you know?

Did you know that the concepts of matter and the kinetic energy of particles are crucial in explaining how a thermometer works? Thermometers work based on the principle that as temperature increases, the particles in matter (such as the liquid inside the thermometer) move faster due to their increased kinetic energy. This increased energy causes the particles to expand and occupy more space, resulting in an increase in volume. In a traditional mercury thermometer, for example, the liquid mercury expands as it is exposed to higher temperatures, causing it to rise up the narrow tube. By measuring the height of the mercury in the tube, we can determine the temperature. Understanding the connection between matter, kinetic energy, and expansion helps us appreciate the underlying principles behind phenomena like thermometers, enhancing our understanding of the world around us.