Which object has the most thermal energy?

 - a 5-kilogram bucket of water at a temperature of 85°F
 - a 5-kilogram bucket of water at a temperature of 92°F
 - a 5-kilogram bucket of water at a temperature of 69°F
All three buckets of water have the same mass but different temperatures. Since the 92°F bucket of water is the hottest, it has the most thermal energy.