Details what America did to prepare and execute its entry into World War I, and how the government used propaganda to win public support for the war effort.

A lesson plan where students will interpret the trigonometric functions in terms of the unit circle, graph a sinusoidal function, and use a sinusoidal function to make interpretations in a modeling context.

Online notes with examples and solutions.

Online notes with examples and solutions.

A downloadable PowerPoint presentation explaining the steps of the simplex method and providing several examples.

By the end of this section, you will be able to identify factors that affect demand, graph demand curves and demand shifts, identify factors that affect supply, and graph supply curves and supply shifts.

By the end of this section, you will be able to explain demand, quantity demanded, and the law of demand; identify a demand curve and a supply curve; explain supply, quantity supply, and the law of supply; and explain equilibrium,...

Students will know and be able to use the formula for calculating compound interest and understand the effect of compounding on savings in this lesson.

Some proteins are soluble in aqueous solutions and some are not. Insoluble proteins can be a problem because the proteins can form large aggregates in solution which are difficult to purify, crystallize, and use in experiments. Compare...

This site provides an in-depth examination of monopolistic competition, along with appropriate levels of output, price, and corresponding profits. This site is for the advanced student of economics.

Students will analyze specified passages from the Supreme Court's decision in United States v. Libellants of Schooner Amistad to explore the concept of jurisdiction and how a case travels through the federal court system.

Explanations and examples of composing functions with functions.

A learning module that begins with Charles-Louis de Secondat Montesquieu's "Excerpt from Spirit of Laws" accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a PDF or...

A learning module that begins with Mike Kubic's news article "The Rape of Nanking and a Forgotten Genocide" accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a PDF or...

A learning module that begins with Mike Kubic's news article "The Israeli-Palestinian Conflict" accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a PDF or assigned online...

A learning module that begins with Edgar Allan Poe's short story "Eleonora" accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a PDF or assigned online through free teacher...

A learning module that begins with the historical text "Senator Nixon's 'Checkers' Speech" accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a PDF or assigned online...

A learning module that begins with a literary text called "Lord Arthur Savile's Crime" by Oscar Wilde accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a PDF or assigned...

A learning module that begins with a literary text called "Hermann the Irascible" by Saki (Hector Hugh Munro) accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a PDF or...

Online notes with examples and solutions.

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...

[Free Registration/Login may be required to access all resource tools.] In this lesson, students learn about parallel circuit design, and how to calculate equivalent resistance from resistors in a parallel circuit.

[Free Registration/Login may be required to access all resource tools.] Relating period and frequency for a sine or cosine graph with examples, practice problems, and vocabulary.