Teacher Resources for Instructional Planning


HS, Chemistry Std 8.2: Use Le Chatelier’s Principle to explain changes in physical and chemical equilibrium.

Lesson Plans: Equilibrium Lab #1 You will investigate the effects upon this equilibrium of the addition of several compounds which will have the effect of increasing or decreasing one of the component ions of the equilibrium mixture. Equilibrium Lab #2 - Le Châtelier's Principle-The Common Ion Effect Good basic lab. How can we calculate an equilibrium constant? Explain how the relative equilibrium quantities of reactants and products are shifted by changes in temperature, pressure, or concentrations of substances in the equilibrium reaction. Le Chatelier's Principle and illustrations This applet illustrates Le Chatelier's principle.

Resources: THE SAME EVERYWHERE Chem-4-kids periodic table. Tom Stretton's Chemistry Pages Great tutorials and practice problems The Periodic Table of Comic Books Associates each element with a comic reference - fun Interactive Periodic Table Created by an eighth-grade student! Chemicool Periodic Table This is an all-purpose, interactive periodic table that would be useful for high-school chemistry classes. In addition to general information about the elements, it includes the following: states, energies, oxidation and electrons, appearance and characteristics, reactions, conductivity, abundances, and more. Pyrotechnics: It's Elemental Some of the important elements that make a firework work. Chem4kids Great tutorials and activities.
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