Students learn about the growth of economies through prehistory and history. Next, they learn the major types of economies, particularly traditional and command. Then, they learn about goods and services and the related concepts of scarcity, supply, and demand. Next, they investigate the factors that produce economic growth, including the four factors of production: land, labor, capital, and entrepreneurship. Finally, they delve into the concept of opportunity cost.
Students are introduced to the idea that everyday choices about trading, buying, and borrowing are all economic activities, and they read an overview of what an economy is and how it has changed from prehistory to the present. They watch Cave-O-Nomics to see a humorous depiction of how trade and money might have developed, then use a three-column note-taking table to record what they already knew about economics, what they learned, and what they want to know.
Teacher MovesPresent the lesson overview and objectives, highlighting that the experience contains substantial content that may be split across two sessions. Introduce the video context and, after viewing, prompt students to complete the note-taking table. Facilitate a class discussion of student notes to surface prior knowledge, new learning, and questions, and work with the class to identify what they want to learn in the experience before moving on.
Students examine an image of a spice market and read about how early economies evolved from traditional systems based on relationships and customs to command economies controlled by rulers, as well as market and mixed economies. They read selected sections of Money and Finance: Economics to understand what an economy is, the difference between goods and services, and the main types of economies. They then complete a drag-and-drop activity to apply these concepts by finishing sentences about traditional and command economies and examples of goods and services. Next, they study an image of bartering and respond on a class wall to describe what is happening, identify the type of economy shown, and explain which visual details support their interpretation.
Teacher MovesGuide students through the transition from the introductory video to more formal definitions of economies, clarifying key terms as needed. Monitor and support students as they complete the drag-and-drop activity, checking for understanding of traditional and command economies and of goods versus services. Use the bartering image to prompt close observation and discussion; highlight an exemplary student response and share the historical context of the scene to show that barter continues in modern times.
Students read an explanation of scarcity, supply, demand, and how these forces influence prices for goods and services, using examples such as seasonal fruit and competing bicycle repair shops. They post to a collaborative wall with real or realistic examples of supply and demand from their own experience or imagination. After discussing these examples, they examine a graph illustrating the relationship among supply, demand, and price and record their interpretation of what the graph shows in a shared table.
Teacher MovesClarify the concepts of scarcity, supply, demand, and price using the provided examples, and encourage students to generate and share additional real-life scenarios. Lead a discussion that asks students to elaborate on how and why supply and demand operate in their examples and to evaluate which are most realistic. Then guide the class through interpreting the supply-and-demand graph, explicitly connecting its curves and axes to changes in price, and ensure students understand how the visual representation matches the concepts they have been discussing.
Students read about how economies can grow and how the U.S. economy has shifted over time from agriculture to industry to services and technology, considering both positive and negative effects of economic growth. They brainstorm and record possible benefits and drawbacks of economic growth in a two-column class table. Next, they read about historical factors that have driven economic growth, including territorial expansion, new resources, technology, education, and productivity, and examine a chart that illustrates these factors. They then read an explanation of why slavery ultimately limited economic growth, focusing on the roles of land, labor, capital, and entrepreneurship. Finally, they are introduced to the four factors of production and read Economic Definition of the Four Factors of Production, then apply the concepts to a T-shirt business scenario by posting on a class wall to identify and explain the land, labor, capital, and entrepreneurship in that business and respond to classmates’ posts with questions or positive comments.
Teacher MovesFacilitate a brainstorming discussion on the positives and negatives of economic growth, helping students articulate and organize their ideas in the class table. Use the chart and explanatory text to walk students through key drivers of economic growth in early and later civilizations, emphasizing how factors such as resources, technology, and education interact. Lead a guided discussion on why slavery is harmful to long-term economic development, drawing out the connections to capital and entrepreneurship. When students work with the T-shirt business example, prompt them to correctly match each part of the scenario to the four factors of production, share the model answer (shed as land, friend as labor, loan as capital, business idea as entrepreneurship), and address any remaining questions about these concepts.
Students read about opportunity cost as the value of the next-best alternative that is given up when making a choice, using everyday and large-scale examples to see how trade-offs work. They then create a drawing that shows a recent purchase they made and the opportunity cost of that decision, adding captions to name both the chosen item and the forgone alternative, and share their work with the class.
Teacher MovesInvite volunteers to present their drawings and explain the choices and opportunity costs they depicted. Lead a discussion about whether giving up the alternative was “worth it,” and extend the idea from personal decisions to societal choices, such as government spending trade-offs, to deepen students’ understanding that opportunity cost operates at both individual and collective levels.
Students complete the exit quiz by answering all the questions.
Teacher MovesFacilitate the assessment and use student data to evaluate understanding, address misconceptions, and identify areas for growth.
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