Gel is a thick, jelly-like substance that can be found in many everyday products. It is often used in cosmetics, like hair gel, to help style hair and keep it in place. Gels can also be found in food items, such as gelatin desserts, which are made from animal collagen and give a wobbly texture. In addition to beauty and food, gels are used in medicine, like aloe vera gel, which soothes sunburns and skin irritations. They are also common in science labs, where gel electrophoresis helps separate DNA or proteins for analysis. Gels are versatile and useful in many areas of life!