A hotplate also known as a heat plate, heating plate or heating surface is a portable device that provides heat for laboratory experiments and cooking. It is a popular tool in chemistry labs, scientific research, and culinary arts. Some other synonyms for a hotplate include, but are not limited to electric stove, cooktop, griddle, warming plate, and electric skillet. These devices are often used when a large stove or oven is not available or when a smaller cooking area is needed. In scientific settings, hotplates are essential in chemistry experimentation because they provide a consistent heat source to conduct experiments. Regardless of their purpose, hotplates are an essential tool.