What are some examples of aluminum foil used for?

Aluminum foil is used for a variety of purposes. It is commonly used in cooking and baking to wrap foods, cover dishes to retain heat or prevent splattering, and line baking sheets for easy cleanup. It's also used for food storage, preserving freshness by sealing in moisture and flavor. In addition to culinary uses, aluminum foil is utilized in arts and crafts, insulation, and as a barrier in some packaging to protect products from light and air. It's also employed in scientific experiments and industrial processes due to its reflective and heat-conducting properties.