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Frostburg State University
General Chemistry Online: Molecules and Compounds
A complete lesson on compounds, from introductory material in the beginning to a practice exam at the end. This lesson covers bonding, ionic compounds, molecular compounds, naming compounds, structural formulas, polyatomic ions, and much...
Utah STEM Foundation
Utah Stem Action Center: Smoke in a Bottle
Students will learn how complete and incomplete combustion is different and also how the products affect us.