Science

• It is a measure of the amount of space that matter occupies

  Volume
• Units of Volume:

  L, m³
• It defined ss force per unit area.

  Pressure
• Units of Pressure:

  atm, torr, mmHg
• Ut is quantitative measure of how hot or cold something is.

  Temperature
• units of temperature:

  Celsius, Fahrenheit, Kelvin