⚡ Turn a Complex Topic into a "Lightbulb Moment"How does a steak turn into muscle? Where does the mass go when you lose weight? If your students think "energy is used up" or that fat just vanishes into thin air, this resource is the cure. This "From Food to Fuel" lesson moves beyond basic memorization. It guides students through the Law of Conservation of Matter, modeling how macromolecules (proteins, carbs, fats) are broken down, rearranged, and used for growth and energy. 🍎 What’s Inside t