Lab Resource
Pingry School

Chemical Equilibrium

For Students 9th - 12th Standards
We know about the light spectrum, the age spectrum, and sound spectrum, but do chemical reactions also occur on a spectrum? Young scientists experiment with partial reactions on a spectrum and observe the color changes. Then, they...
Unit Plan
Royal Society of Chemistry

Equilibria—Gifted and Talented Chemistry

For Teachers 6th - 12th Standards
Teaching is a balancing act! Keep things on an even keel with a comprehensive equilibrium lesson plan. The resource covers reversible and irreversible reactions, Le Chatelier's Principle, and the industrial applications of equilibrium...
Worksheet
Net Texts

Hess's Law Worksheet

For Students 10th - Higher Ed
Challenge young scholars' understanding of thermochemistry with this skills-practice instructional activity on Hess's Law. Given a series of five multi-step chemical reactions, students must determine the overall...
Lab Resource
Pingry School

Solubility Product of an Ionic Compound

For Students 9th - 12th Standards
How do scientists determine when a solution is fully saturated? Scholars address the topic as they observe patterns of precipitation in various concentrations of ions. Using a well plate, pipette, and common chemicals, they collect data...
Organizer
CPO Science

Physics Skill and Practice Worksheets

For Students 9th - Higher Ed Standards
Stop wasting energy searching for physics resources, this comprehensive collection of worksheets has you covered. Starting with introductions to the scientific method, dimensional analysis, and graphing data, these skills practice...
Lesson Plan
1
1
Chicago Botanic Garden

Greenhouse Gas Emissions — Natural and Human Causes

For Teachers 5th - 6th Standards
What impact do humans have on greenhouse gas emissions? What are the natural causes of these gasses? Thanks to the carbon cycle, carbon dioxide eats away at the earth's atmosphere with the intensified help of humans. Young scientists...
Handout
Simon Fraser University

Chem1 Virtual Textbook: All About Chemical Equilibrium

For Students 9th - 10th
Acting as an overview from the General Chemistry Virtual Textbook, this site explores a range of topics related to chemical equilibrium including chemical change, the Le Chatelier principle, the equilibrium quotient, and more.
Unit Plan
Sophia Learning

Sophia: Changes in Volume/pressure at Equilibrium

For Students 9th - 10th
A guided screencast which explains how to identify a shift in equilibrium based on changes in volume or pressure. [6:15]
Interactive
CK-12 Foundation

Ck 12: Chemistry Simulation: Flat vs. Fizzy Soda

For Students 9th - 10th
[Free Registration/Login Required] Explore Le Chatelier's Principle by changing the volume, pressure, and temperature in a bottle of soda. Try carbonating the soda to see how adding a reactant affects the chemical equilibrium.
Unit Plan
CK-12 Foundation

Ck 12: Le Chatelier's Principle

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Students explain the factors that stress a system at equilibrium and use Le Chatelier's principle to predict how the system will respond to each stress. They will...
Interactive
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Reactions & Rates

For Students 9th - 10th
Explore what makes a reaction happen by colliding atoms and molecules. Design experiments with different reactions, concentrations, and temperatures. When are reactions reversible? What affects the rate of a reaction?
eBook
CK-12 Foundation

Ck 12: Chemistry for High School

For Students 9th - 10th
This digital textbook covers core chemistry concepts and includes interactive features, real-world examples, and videos.

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