Buoyancy and Density Activity Directions: Go to the following website to use an interactive simulation to work with buoyancy and density: Density Simulation https://phet.colorado.edu/en/simulations/density Procedure: Getting Familiar 1. On the Intro screen, mess with the apparatus, using one block or two blocks and list below all the parameters that you can change with the simulation: Intro: Give a brief description of what the relationship is between mass, volume and density of each object and how it affects whether the object will sink or float. Use the concepts that you learned in class