Gas Laws Lab Learning Objectives Students will be able to . Predict how changing a variable among pressure, volume, temperature and number influences other gas properties. Predict how changing temperature will affect the speed of molecules. Rank the speed of molecules in thermal equilibrium based on the relative masses of molecules. https://phet.colorado.edu/en/simulation/gas-properties 1. Use the simulation to complete the tables below. When temperature Volume Why does this Pressure Why does this increases will . .. happen? will... happen? When temperature Volume Why does this Pressure Why does this decrease will . .. happen? will . .. happen? to Jm CYB To ammalloy sift toremotev s When particles are added Volume Why does this Pressure Why does this will. .. happen? will... happen When particles are removed Volume Why does this Pressure Why does this will.. happen? will... happen 1