+
Worksheet
Curated OER

Role of Energy in Reactions

For Students 10th - 12th
In this energy worksheet, students determine the enthalpy of exothermic and endothermic reactions. This worksheet has 1 fill in the blank and 4 short answer questions.
+
Worksheet
Curated OER

Water and Diffusion

For Students 9th - 12th
In this water and diffusion worksheet, students will explore the characteristics of water and the water molecule. Students will also answer questions about diffusion and the movement of materials due to concentration differences. This...
+
Worksheet
Curated OER

Mechanisms of Evolution

For Students 9th - Higher Ed
In this evolution worksheet, students will answer questions about population genetics and the theory of evolution of species. This worksheet has 15 true or false, 6 fill in the blank, and 4 short answer questions.
+
Lesson Plan
Curated OER

The Drug Connection: Design-O-Synapse

For Teachers 9th - 12th
Students study cholinergic neuromuscular pathway of acetylcholine release and develop a model for drug interaction at one specific neurological site. Working in teams, students can also research different drugs or poisons and produce a...
+
Worksheet
Curated OER

Solubility Homework Problem Set

For Students 10th - 11th
In this chemistry worksheet, students write the balanced equation for the reaction and rearrange the potassium expression to solve for x. Then they determine how many grams of silver chromatic can dissolve in a specified amount of sodium...
+
Lesson Plan
Curated OER

How Genes Work Lesson Plan

For Teachers 9th - 12th
Students define the key terms that are the structure and function of DNA. In this genetics lesson students complete a lab activity in which they construct a model DNA structure.
+
Lesson Plan
Curated OER

Hertzsprung-Russell Diagram

For Teachers 7th - 12th
Students examine the relationship between temperature and brightness.  In this astronomy lesson students will correlate the evolution of stars to the HR diagram plotted. 
+
Website
Other

Rensselaer Polytechnic Institute: Chemical Equilibrium

For Students 9th - 10th
This site from the Rensselaer Polytechnic Institute provides an introduction to chemical equilibrium, covering equilibrium expressions, the pH scale, and presenting how to plot log concentration diagrams.
+
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.
+
Handout
Other

New Mexico State University: Chemical Equilibrium

For Students 9th - 10th
A one page tutorial which teaches the viewer how to predict and write equilibrium expressions and use them to calculate equilibrium concentrations. Discusses Le Chatelier's Principle.
+
Unit Plan
State University of New York

State University of New York: Disturbing a Chemical Equilibrium

For Students 9th - 10th
This system allows a system with a set of initial concentrations to come to equilibrium. Once that state is attained adjustments can be made by altering one or more species.
+
Interactive
Davidson College

Davidson College: Chemical Equilibria: Calculations With Reaction Stoichiometry

For Students 9th - 10th
Explains the use of a reaction table when analyzing chemical equilibrium and presents a virtual experiment where the equilibrium constant of a chemical reaction is determined for different scenarios. Requires Java.
+
eBook
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Process of Chemical Reactions [Pdf]

For Students 9th - 10th
This chemistry chapter covers everything about chemical reactions. Read about the collision theory, rates of chemical reactions, reversible reactions, and chemical equilibrium. Many pictures and graphs will help to explain the concepts.
+
Interactive
Concord Consortium

The Concord Consortium: Molecular Workbench: Seeing Chemical Equilibrium

For Students 9th - 10th
Observe a visual representation of the equilibrium of products and reactants in chemical reactions. Record data while the reactions are taking place and print out a report afterwards.
+
Handout
Simon Fraser University

Chem1 Virtual Textbook: What Is Equilibrium?

For Students 9th - 10th
Acting as an overview from the General Chemistry Virtual Textbook, this site sets down a definition of equilibrium and defines several types including mechanical equilibrium, thermal equilibrium, and chemical equilibrium.
+
Handout
Shodor Education Foundation

Shodor: Equilibrium

For Students 9th - 10th
A presentation of the basics of chemical equilibrium, covering equilibrium expressions, Le Chatelier's principle, and sample calculations.
+
Interactive
Davidson College

Davidson College: Chemical Equilibria

For Students 9th - 10th
Explains what chemical equilibrium is and the role of the Law of Mass Action. A Java simulation shows the concentration-time curves of a chemical reaction.
+
Interactive
Davidson College

Davidson College: Chemical Equilibria: Le Chatelier's Principle

For Students 9th - 10th
Explains what Le Chatelier's Principle is and presents virtual experiments for exploring its role in chemical equilibrium. Requires Java.
+
eBook
Simon Fraser University

Chem1 Virtual Textbook: Thermodynamics of Chemical Equilibrium

For Students 9th - 10th
Use this college level resource as an introduction to chemical thermodynamics.
+
Handout
Khan Academy

Khan Academy: The Equilibrium Constant K

For Students 9th - 10th
Reversible reactions, equilibrium, and the equilibrium constant K. Learn how to calculate K, and how to use K to determine if a reaction strongly favors products or reactants at equilibrium.
+
Handout
Khan Academy

Khan Academy: Calculating Equilibrium Constant Kp Using Partial Pressures

For Students 9th - 10th
A thorough reference providing the definition of equilibrium constant Kp for gas phase reactions, and how to calculate Kp from Kc.
+
Website
Chem4kids

Chem4 Kids: More About Equilibrium

For Students 5th - 8th
Equilibrium in chemistry is two reactants combining together and then coming apart to their two parts. Review this resource featuring a way to approach chemical equilibrium.
+
eBook
Simon Fraser University

Chem1 Virtual Textbook: The Equilibrium Constant

For Students 9th - 10th
With an overview of topics related to chemical equilibrium, this site provides a foundation to a study of thermodynamics and equilibrium. Included in the discussion with the equilibrium constant are topics such as equilibrium and...
+
eBook
Simon Fraser University

Chem1 Virtual Textbook: Free Energy and Equilibrium

For Students 9th - 10th
With an overview of topics related to chemical equilibrium, this site provides a foundation to a study of thermodynamics and free energy. Topics covered include the equilibrium constant, equilibrium and temperature, coupled reactions,...

Other popular searches