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December 12, 2011

Two new chemistry Gizmos

We have released two new chemistry lessons focused on the concept of chemical equilibrium: 

Equilibrium and Concentration

Equilibrium and Pressure

The two lessons use the same Gizmo but focus on different topics. In the Equilibrium and Concentration lesson, students observe reversible reactions to gain an understanding of why chemical equilibrium occurs and how equilibrium constants are calculated. The follow-up lesson, Equilibrium and Pressure, discusses partial pressure, Dalton's law, and Le Chatelier's principle.

We hope you enjoy the new lessons as we continue to expand our chemistry coverage!

 

Posted by krosenkrantz at 04:15 PM in Site Announcements | Permalink