The term 'Element of Change' can be broken down into four crossword solutions: COIN (4 letters), CENT (4 letters), DIME (4 letters), and METAL (5 letters). A COIN is a small, flat, round piece of METAL issued by a government as money. A CENT is a unit of currency in many countries, including the United States, equal to 1/100th of a dollar. A DIME is a ten-CENT COIN in the US and Canada, and is made of METAL. METAL is a solid material that is typically hard, shiny, and malleable, and is a good conductor of electricity and heat. All of these elements are part of the concept of change, as they are all used as forms of currency.