Handout
Other

New Mexico State University: Chemical Equilibrium

For Students 9th - 10th
A one page tutorial which teaches the viewer how to predict and write equilibrium expressions and use them to calculate equilibrium concentrations. Discusses Le Chatelier's Principle.
Handout
Shodor Education Foundation

Shodor: Equilibrium

For Students 9th - 10th
A presentation of the basics of chemical equilibrium, covering equilibrium expressions, Le Chatelier's principle, and sample calculations.
Interactive
Davidson College

Davidson College: Chemical Equilibria: Calculations With Reaction Stoichiometry

For Students 9th - 10th
Explains the use of a reaction table when analyzing chemical equilibrium and presents a virtual experiment where the equilibrium constant of a chemical reaction is determined for different scenarios. Requires Java.
Unit Plan
CK-12 Foundation

Ck 12: Solubility Equilibrium

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Students write the solubility product constant expressions for nearly insoluble ionic compounds and perform calculations for compounds and solubility.
Interactive
Davidson College

Davidson College: Chemical Equilibria

For Students 9th - 10th
Explains what chemical equilibrium is and the role of the Law of Mass Action. A Java simulation shows the concentration-time curves of a chemical reaction.
Interactive
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: P H and Equilibrium

For Students 9th - 10th
Learn where acids and bases fall on the pH scale and the correlation between hydrogen and hydroxide ions. See many examples of how to calculate the pH of a substance. Also find links to the chemistry textbook and tutorials.
Lesson Plan
Council for Economic Education

Econ Ed Link: What Do People Want to Wear?

For Teachers 9th - 10th
To stay in business, fashion merchandisers must be able to anticipate what consumers want. By looking at different retail websites, students will look to anticipate what consumers are demanding. Students will then go through the market...