Explain what temperature is and how thermometer measure it?

Answer 1

Temperature is the measure of thermal energy. And how you measure thermometers is that if the liquid expands when its temperature increases. The height of a column of the liquid inside the tube shows the temperature.

Answer 2

temperature is how it is outside like if it is cold,hot or windy and you measure thermometers by puting one outside and then come out like in 30 minutes and u see what the temperature is outside like how many degress it is outside so i hope i answered your question