Fill in the blank: Squeezing the upper part of a thrown form as it rotates on the wheel to decrease the size of its diameter is known as _________.

The process of refining a leather-hard shape with cutting tools is known as _________.

A hinged tool used for measuring diameters on the inside or outside of a three-dimensional form.

The tendency of matter to “flee from the center” when spun.

The flat, circular revolving plate of the potter’s wheel upon which the pot is formed.

A clay ridge that holds the lid of a pot, allowing it to rest securely.

Raising clay to form a cone during the centering process.

A base for throwing, hand building, or drying; usually made of plastic, pressboard, plywood, or plaster.

Handle-like projection on the side of the pot.

Squeezing the upper part of a thrown form as it rotates on the wheel to decrease its diameter.

Applying pressure to a spinning lump of clay to position it for even rotation.

Groove is used for pouring liquid shaped into a clay vessel's collar, such as a pitcher, ewer, or jug.

The process of refining a leather-hard shape with cutting tools.

A wheel powered by the potter’s foot rather than by electricity.

The result of successfully centering clay on the wheel.

Making a hollow in centered clay on the wheel, then creating a base and shaping the clay into its intended basic form.