Haley was very hungry and wanted some soup to eat. She warmed it in the microwave, but it was too hot to eat. Her mom suggested that she should put some ice in the soup, but didn't tell her why. So, Haley predicted that adding the ice would cool down the soup. After she put the ice in the soup and waited a few minutes, she was able to eat a bite of the soup. Haley's prediction was correct. Which reason MOST LIKELY helped Haley know what would happen when she added ice to the soup?