Students read about the different kinds of economic interest groups including business and trade associations, labor unions, agricultural organizations, and professional associations.

Students read about the Federal Reserve System's structure and goals and the tools it uses to control the flow of money and credit in the economy. At the end of this activity, learners are asked to write how they would solve specific economic problems if they served on the Fed's Board of Governors.

In this learning activity you'll apply cost-benefit economics to a real world public taxation issue.

In this learning object you'll examine the supply and demand curves and to demonstrate the effects on equilibrium price/quantity and on price ceilings and floors.

Students view a sample of the keystrokes of a TI-30XIIS calculator that are required to solve for the instantaneous current of a de-energizing circuit.

Students view a sample of the keystrokes used on a TI-36X calculator to solve for the instantaneous current of a de-energizing circuit.

Learners view a sample of the keystrokes on a TI-36X calculator that are required to solve for the instantaneous current of an energizing RL circuit.

Students read about the three categories of interest groups: Economic, grass roots and community-based, and civil and constitutional rights.

Students read about the different kinds of civil/constitutional rights interest groups and answer multiple-choice questions.