Name the type of art that includes earthenware porcelain , stoneware and terra catta

The type of art that includes earthenware, porcelain, stoneware, and terra cotta is called ceramics.

The type of art that includes earthenware, porcelain, stoneware, and terracotta is known as ceramics.

The type of art that includes earthenware, porcelain, stoneware, and terra cotta is known as ceramics. Ceramics refers to objects made from clay that are shaped and then hardened through firing in a kiln. Let's delve into the process and techniques used to create these different types of ceramics.

Earthenware is one of the earliest types of ceramics used by humans. It is made from clay with a relatively low firing temperature, typically around 1,000 to 1,150 degrees Celsius (1,800 to 2,100 degrees Fahrenheit). The lower firing temperature allows for a softer, more porous and less durable material. Earthenware can be glazed with a variety of materials to enhance its appearance and make it more waterproof.

Porcelain is a type of ceramic known for its delicate and translucent nature. It is made from a specific type of clay called kaolin, which contains a higher percentage of the mineral called feldspar. Porcelain requires a higher firing temperature, generally ranging from 1,200 to 1,400 degrees Celsius (2,200 to 2,600 degrees Fahrenheit). This high firing temperature produces a vitrified material, making porcelain strong, non-porous, and often white in color.

Stoneware is a versatile type of ceramic that sits between earthenware and porcelain in terms of firing temperature and characteristics. It is made from a variety of clay bodies, including mixtures of clay, feldspar, and silica. Stoneware is fired at temperatures ranging from 1,200 to 1,300 degrees Celsius (2,200 to 2,400 degrees Fahrenheit), resulting in a denser and more durable material compared to earthenware. It is often glazed, but can also be left unglazed for a rustic appearance.

Terra cotta, which means "baked earth" in Italian, is another type of clay-based ceramic. It is typically reddish-brown in color due to the iron content in the clay. Terra cotta is fired at lower temperatures, usually between 950 and 1,050 degrees Celsius (1,750 and 1,900 degrees Fahrenheit). It has been used for centuries in pottery, sculpture, and architectural applications.

In summary, ceramics is the overarching term that encompasses earthenware, porcelain, stoneware, and terra cotta. The choice of clay, firing temperature, and finishing techniques distinguish these different types of ceramics and their unique characteristics.