Memory Game Fifty Nifty Memory GameOnline version Match economics and personal finance terms with their definition. by Federal Reserve Bank of Kansas City Money Resources When there is not enough for all who want it Needs Services Things people like and desire Activities that can satisfy people's wants Things used to make goods and services Goods Scarcity To make a decision Wants Choice To keep money to spend later A good used to buy other goods and services Things you must have to live The next best choice that you give up Opportunity Cost Things that can satisfy people's wants Save