Video narration
Is sunlight itself the food a plant eats? Think of each leaf as a tiny, solar-powered kitchen. Sunlight is not a meal; it is the energy running the kitchen. Water arrives from the roots, while carbon dioxide enters from the air through openings in the leaf. Inside, chlorophyll captures the light. That energy helps the leaf combine water and carbon dioxide into sugar-the plant's food. Sugar fuels growth and can be stored. Soil supplies minerals, not the plant's main food. And what leaves the kitchen? Oxygen. It is released into the air as a byproduct, not the plant's food. This process is photosynthesis-the leaf's food-making process. So, does a plant eat sunlight? No. Its leaves use sunlight as energy to make sugar from water and carbon dioxide, while releasing oxygen. A tiny kitchen, powered by the Sun.