Students learn what opportunity cost means and that there is an opportunity cost to every consumer choice. They can identify the opportunity cost of a consumer choice (EconEd 2018).

This video teaches the concept of Opportunity Cost (3 minutes, USA 2021).

Consumers are faced with tough choices because so many innovative and exciting products and services are available. Therefore, engraining a decision-making process that includes considering of opportunity cost is necessary to shape future consumer behavior (USA: EconEd 2012-20)

Consumers are faced with tough choices because so many innovative and exciting products and services are available. Therefore, engraining a decision-making process that includes considering of opportunity cost is necessary to shape future consumer behavior (EconEd USA, 2012)

Launched in October 2018, the interactive U.S. map answers the question ʺWhich neighborhoods in America offer children the best chance to rise out of poverty?ʺ (US Census Bureau 2018)

The UN`s 60th birthday 2005 offers an opportunity for students to learn about the organization`s history and to consider some problems it faces (teachablemoment.org 2005-2009).

UE zu den Lernzielen: Interest, Opportunity cost, Budget planning (EconEd 1999-2009) 

This site offers students the opportunity to explore their own community and compare their community with other communities (American Planning Association 2007).

The production possibilities curve is an excellent tool for showing scarcity, opportunity cost, and allocation of goods and services. The model is used to explain economic growth and efficiency for an economy (USA: EconEd 2011-19).

The UN`s 60th birthday 2005 offers an opportunity for students to learn about the organization`s history and to consider some problems it faces (USA: teachablemoment.org 2005-2019).