TeachEngineering
Teach Engineering: Surfactants: Helping Molecules Get Along
Students learn about the basics of molecules and how they interact with each other. They learn about the idea of polar and non-polar molecules and how they act with other fluids and surfaces. Students acquire a conceptual understanding...
BBC
Bbc: Week of 12 16 13: Us Health Watchdog Cracks Down on Antibacterial Soaps
Learn why there is a new health warning from the FDA against the use of antibacterial soaps.
Exploratorium
Exploratorium: Science Snacks: Bubble Tray
This activity allows students to create and observe giant bubbles.
Wyzant
Wyzant: Chemistry: Terms
This lesson provides a list of chemical terms, defines them, and uses examples to describe and explain each. These include allotropes, ionic compounds, methane, carbon dioxide, alkali flats, blue vitriol, and others.
CK-12 Foundation
Ck 12: Chemistry Simulation: Soap
[Free Registration/Login Required] Learn the chemistry behind the ability of soap molecules to remove stains from clothing. The amphipathic nature of soap molecules is highlighted.