6.07 m Exit Ticket: Laws of Thermodynamics Which of the following is an example of the First Law of Thermodynamics? A hot beverage cooling down over time. Melting ice absorbing heat without a temperature change. All of the above

The First Law of Thermodynamics is all about energy conservation, which means energy can’t be created or destroyed, only transformed. So in both scenarios, energy is at play! In the case of the hot beverage, it loses thermal energy to the surroundings, resulting in a drop in temperature. Meanwhile, melting ice absorbs energy (heat) from its environment while remaining at a steady temperature until it fully melts. Pretty neat, huh? Understanding the first law can really amp up your cooking game! When making a sauce, for example, understanding how to regulate heat can help you achieve that velvety texture. Just remember, if you add cold ingredients to a hot pan, you're stealing that heat energy, and the sauce may lose its intended consistency. Cooking is just applied thermodynamics after all!