Phase change

• Solid to gas


  Sublimation
• Liquid to gas


  Evaporation
• Liquid to solid


  Solidification/Freezing
• Gas to liquid 


  Condensation
• Gas to liquid(directly)


  Deposition
• Solid to liquid


  Melting
• What is the boiling point of water?


  100C
• What is the freezing point of water?


  0C
• Phase change 


  result of temperature change
• Increase in temperature = increase in kinetic energy
• decrease of temperature = decrease of kinetic energy