Sophia Learning
Sophia: Boiling, Freezing, Melting Point: Lesson 3
This lesson will introduce the phase changes that occur at the boiling, freezing, and melting points. It is 3 of 4 in the series titled "Boiling, Freezing, Melting Point."
Sophia Learning
Sophia: Colligative Properties
This lesson defines colligative properties and identifies examples of freezing point depression and boiling point elevation.