By the end of this section, you will be able to state the first condition of equilibrium, explain static equilibrium, and explain dynamic equilibrium.

A presentation of the basics of chemical equilibrium, covering equilibrium expressions, Le Chatelier's principle, and sample calculations.

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.

This site explores what Hardy-Weinberg Equilibrium is, and how teachers can explore this topic in their classrooms. Content includes background information on this topic, as well as numerous learning activities.

A simulator reviewing over the concepts of ecosystem equilibrium.

By the end of this section, you will be able to state the types of equilibrium, describe stable and unstable equilibriums, and describe neutral equilibrium.

This game helps students to understand the concepts of changing supply, changing demand, and equilibrium price, as the price of bags of ice changes after a hurricane has swept through a community.

Discusses the historical background leadingto the development of the Hardy-Weinberg principleand the assumptions of the principle. Providesmathematical and graphical illustrations ofthis principle.

Discusses conditions needed for the Hardy-Weinberg Law to hold true and demonstrates calculations involving allelic frequencies to illustrate this principle.

[Free Registration/Login may be required to access all resource tools.] Students write the solubility product constant expressions for nearly insoluble ionic compounds and perform calculations for compounds and solubility.

Analyze some step-by-step examples of shifting supply and demand curves. This resource is designed for students who are taking a college-level microeconomics course.

The concepts of stability and equilibrium are introduced while young scholars learn how these ideas are related to the concept of center of mass. They gain further understanding when they see, first-hand, how equilibrium is closely...

This is a group of Mendelian Genetics exercises that are designed to show the evolution of a trait within a population. The site covers instruction in calculating genotypic and allelic frequencies, determining dominance, the...

From a chapter on Statics and Torque in a Physics textbook. This section of the chapter discusses how statics can be applied in the real world, and strategies for solving statics problems. Includes a question, two exercises, and a...

An activity where students try to optimize profits by producing the largest daily output of ammonia by simulating the Haber-Bosch process. Students will use their knowledge of equilibrium reactions and the effects of variables like...

This is an introduction to demand and supply. In this chapter, you will learn about the following: demand, supply, and equilibrium in markets for goods and services; shifts in demand and supply for goods and services; changes in...

Explains what Le Chatelier's Principle is and presents virtual experiments for exploring its role in chemical equilibrium. Requires Java.

A collection of video lectures from a general chemistry class for high school students. Lectures cover topics such as equilibrium, thermochemistry, electrochemistry, and acids and bases with forty-four lectures. Lectures vary in length...

This passage will test your knowledge on Newton's laws and equilibrium in regards to knee injuries.

Add different salts to water, then watch them dissolve and achieve a dynamic equilibrium with solid precipitate. Compare the number of ions in solution for highly soluble NaCl to other slightly soluble salts. Relate the charges on ions...

This lesson begins with a PowerPoint slideshow that covers important ecological concepts about biomes, limiting factors, carrying capacity, and population growth. Young scholars will look at the population dynamics involved with the...

Read about about the many factors that affect the quantity supplied. This resource is designed for students who are taking a college-level microeconomics course.

Experience this impressive interactive website about the life cycle of a star.

An extensive site dedicated to the life and legacy of the Greek mathematician Archimedes. Content includes a timeline of Archimedes' life, an overview of several of his inventions, and numerous anecdotes isolating various moments in his...