On Friday, we learned about the role of pressure in physical changes.
Aim: What is the role of pressure in phase changes?
Answer: We concluded that high pressure inhibits melting, boiling, and sublimation.
Resources: http://phet.colorado.edu/en/simulation/states-of-matter
Presentation: [gview file=”https://www.whsad.org/wp-content/uploads/2013/09/Day-5-Pressure.pptx”]
