American Chemical Society
Middle School Chemistry: Lesson Plans: Why Does Water Dissolve Sugar?
Lesson plan in which students design an experiment to determine if different types of liquids affect the amount of dissolution of an M&M candy shell.
Concord Consortium
Concord Consortium: Stem Resources: Boiling Point
An interactive tool where students can explore why different substances have different boiling points. They will learn how the forces of attraction in polar and non-polar substances affect their properties, e.g., the boiling point.
Concord Consortium
The Concord Consortium: Why Don't Oil and Water Mix?
In this learning module from The Concord Consortium, students will explore how energy and electric forces change when you mix polar and non-polar substances together.