American Chemical Society
Middle School Chemistry: Lesson Plans: Can Liquids Dissolve in Water?
Lesson plan with mulitmedia links in which students identify and control variables to help design a solubility test for different liquids in water.
Concord Consortium
The Concord Consortium: Can a Substance Dissolve in Both a Nonpolar and a Polar Liquid?
In this learning module from The Concord Consortium, students will investigate how polar and non-polar regions in big molecules interact to result in certain shapes and properties for those molecules.