A zinc-copper cell is a type of electrochemical cell that generates electricity through a chemical reaction between zinc and copper. In this cell, zinc acts as the anode, where oxidation occurs, releasing electrons. The copper serves as the cathode, where reduction takes place, allowing the electrons to flow and create an electric current. The cell typically uses an electrolyte solution, such as copper sulfate, to facilitate the movement of ions between the anode and cathode. This setup is commonly used in educational settings to demonstrate basic principles of electrochemistry and the conversion of chemical energy into electrical energy.