Learn about the seven SI base units of measurement. Get their abbreviations and learn how they are defined.| Science Notes and Projects
Learn the difference between a real gas and an ideal gas. See the conditions under which real gases approximate the ideal gas law.| Science Notes and Projects
Learn what entropy is in chemistry and physics. Get a simple definition and scientific definition and see entropy examples.| Science Notes and Projects
Get the definition of a gas in science. See examples of gases including elements, mixtures, and gases in everyday life.| Science Notes and Projects
Learn what temperature is in science. Get the temperature definition, units, and examples and see how it differs from heat.| Science Notes and Projects
Get the pressure definition in science. See its units and get example of pressure and how to calculate it.| Science Notes and Projects