Observing the Effect of a Change in Conditions on a System at Equilibrium by Applying Le Chatelier's Principle
Students describe the Le Chatelier Principle. They participate in an experiment in which they observe the changes in an equilibrium system. They answer discussion questions to end the activity.
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Chemical Equilibrium and Le Chatelier’s Principle
Henri-Louis Le Chatelier wrote many papers throughout his 85-year life, but he is remembered for one of his earliest discoveries, now known as Le Chatelier's Principle. The final lesson in an 11-part series encourages young chemists to...
9th - Higher Ed Science CCSS: Adaptable
Equilibrium and Le Chatelier's Principle
Time to shake up the status quo with a presentation that describes Le Chatlier's Principle and has pupils examine situations in which equilibrium is upset. Four examples show different stresses to the reaction and the resulting shift.
10th - Higher Ed Science
New Review Le Chatelier's Principle
Sometimes chemistry is a balancing act. Get to know Le Chatelier's Principle with a video from the JFR Science playlist. The narrator discusses pressure, temperature, and concentration in chemical reactions and how they affect the...
10 mins 9th - Higher Ed Science CCSS: Adaptable
Le Chatelier's Principle
Equilibrium reactions are able to reach a steady state of products and reactants, but what happens when this careful balance is disturbed? With the help of this instructional video, young chemists learn to apply Le Chatelier's principle...
26 mins 9th - 12th Science CCSS: Adaptable
ESS3C - Human Impacts on Earth Systems
The human impact on the earth's systems often has unintended consequences. A comprehensive video lesson builds a progression for teaching the standards ESS3C in elementary through secondary classrooms. Instruction focuses on the human...
6 mins K - 12th Science