Olympic medals are awarded to athletes who excel in their sports during the Olympic Games. There are three types of medals: gold, silver, and bronze. Gold medals are given to first-place winners, silver to second-place, and bronze to third-place. Each medal symbolizes the athlete's hard work and dedication. The medals are made of different materials. The gold medal is primarily silver, with a thin layer of gold plating. The silver medal is made of pure silver, while the bronze medal is typically made of copper mixed with tin and zinc. Each medal features the Olympic emblem and the year of the Games.