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Wisc-Online is Moving — But Not Going Away

In December 2025, the Wisc-Online website will be retired. But don’t worry—the Wisc-Online brand and a collection of your favorite learning resources will live on at WisTech Open, Wisconsin’s new hub for open educational resources.

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Isotopes

By Debbie McClinton Dr. Miriam Douglass Dr. Martin McClinton

The definition of an isotope is illustrated using the three isotopes of carbon. The three isotopes of hydrogen are discussed as exceptions.

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Measuring Gas Pressure

By Dr. Miriam Douglass, Dr. Martin McClinton

Learners convert units used to designate pressure. Units for pressure are atm, mm Hg, torr, and pascal.

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By Dr. Miriam Douglass, Dr. Martin McClinton

In this animated activity, learners compare the van der Waals equation with the Ideal Gas Law.

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Chemical Formulas

By Debbie McClinton, Dr. Martin McClinton

Students read an explanation of chemical formulas in this animated activity. A quiz completes the object.

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Introduction to Safety in the Chemistry Lab

By Bruce Bell

Learners read about lab equipment and basic safety measures. In a quiz, they view photos and determine if the lab technicians pictured are using safe practices.

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