The document provides an introduction to economics, defining it as the social science focused on the use of scarce resources to meet unlimited societal wants, while outlining fundamental concepts such as scarcity, economic resources, and the two branches of economics: macroeconomics and microeconomics. It discusses the basic economic problems of society, including decisions on what to produce, how to produce, and for whom to produce, along with the different economic systems: traditional, command, and market economies. Additionally, it includes learning objectives and an activity to engage learners in understanding economic terminologies and problems.