As the glass of water was placed in the freezer, the temperature of the water decreased, leading to a reduction in its thermal energy. The kinetic energy of the water molecules decreased as they lost heat to the surrounding environment, causing them to move more slowly and eventually arrange themselves into a solid structure, resulting in the water freezing into ice.
Question
You fill a glass with room temperature water from the sink and then place it in the freezer. After a few hours, you take the glass out and the water is now a solid. In two to three sentences explain what happened to the water in the glass as the temperature decreased. Key words to include for full points: kinetic energy, thermal energy, temperature, and heat.
3 answers
short it make itl like a 8th grader
When you put the glass of water in the freezer, the temperature of the water went down, and it lost thermal energy. As the water's kinetic energy decreased, the molecules moved more slowly and eventually came together to form ice as the water froze.