Ceramics and Art Fundamentals

Comprehensive vocabulary flashcards covering the stages of clay, glazing principles, hand-building methods, art elements and principles, and highlighted ceramic artists.

Glazeware

The stage clay is in when it comes out of the kiln for the second time with color.

Bone Dry

The most fragile stage of clay, and the stage clay must be in before being fired in the kiln for the first time.

Plastic

The workable stage of clay when fresh out of the box, typically used when starting a new project and best for throwing on the pottery wheel.

Leatherhard

The stage of clay that is best for carving details and/or designs into a piece.

Bisqueware

The stage of clay after it comes out of the kiln for the first time, at which point it is no longer recyclable.

Slip

A stage of clay consisting mostly of water that functions as the glue in ceramics.

Slipping and Scoring

The method used to join two pieces of clay together securely.

Wedging

Kneading clay together to evenly distribute moisture, remove hard spots, and eliminate trapped air bubbles that could cause pieces to explode in the kiln.

Kiln

A specialized oven that fires ceramic work up to approximately $2000^\circ\text{F}$, with types including electric (commonly used in schools), gas, trash can, and fire pit.

Glaze

A layer of glass-like substance that fuses to ceramic work during firing for aesthetic and functional purposes, adding color, texture, strength, and impermeability.

Components of Glaze

The five essential ingredients that make up glaze: silica, flux, colorant, alumina, and modifiers.

Underglaze

A clay- and slip-like coloring medium that fires matte, remains where placed without shifting or running, and can be applied to leatherhard or bone dry clay to paint intricate designs.

Opaque

A visual property indicating that light cannot pass through and you cannot see through it.

Matte

A surface finish on ceramics or glaze that is not shiny or glossy after firing.

AP Seal

A label on ceramic materials identifying a glaze that is non-toxic and contains no hazardous ingredients for humans.

Hand-building

A ceramic technique used to construct forms using only hands and simple tools without the use of a pottery wheel.

Functional Ceramics

Utilitarian ceramic pieces created to be useful with an intended purpose rather than being purely decorative.

Clay

Naturally occurring earthy material composed primarily of fine-grained minerals.

Elements of Art

The fundamental visual building blocks of art: line, shape, color, value, texture, space, and form.

Principles of Art

The means an artist uses to organize elements within a work of art: balance, contrast, emphasis, pattern, unity, movement, repetition, rhythm, proportion, and variety.

Amphora

An ancient Greek storage vessel characterized by a two-handled design with a neck narrower than its body.

Shrinkage

The rate at which clay reduces in physical dimension as moisture leaves and it is fired into permanent ceramic material.

Warping

A distortion defect in ceramic pieces caused by uneven thickness and uneven drying as clay dries and is fired.

Artist Statement

A written document explaining the meaning, inspiration, and significance behind an artist\'s work.

Black Figure Pottery

A style of ancient Greek ceramic decoration where figures and motifs were painted in black pigment onto natural clay and detailed with incised lines.

Conical

Having the three-dimensional geometric shape of a cone.

Slab

A hand-building method where clay is rolled into uniform thin sheets and shaped or joined into forms.

Pinch Pot

A hand-building technique used to create simple bowls and vessels by steadily compressing and thinning clay walls between the thumb and fingers.

Slip Trailing

A decorative ceramic technique where liquid slip is applied through a dispenser or nozzle to form raised lines and surface patterns.

Beveled Edge

An edge of a ceramic piece cut at a slanted angle that is not a right angle ($90^\circ$).

Silica

A primary component of clay and glaze that forms glass when fired, but poses an inhalation hazard to the lungs in powder form.

Additive

A sculptural method involving the gradual addition and attachment of materials to build up a finished form.

Subtractive

A sculptural process that involves carving, cutting, or taking away material to reveal the intended design.

Relief Sculpture

A sculptural artwork in which forms and figures project outwards from a flat background plane.

Composite

The artistic practice of integrating multiple distinct images, objects, or materials into a unified single composition.

Ideation

The creative process centered around generating, expanding, and refining concepts to address problems or explore visual possibilities.

Mishima

An East Asian decorative inlay technique where lines incised into leatherhard clay are filled with contrasting slip, underglaze, or glaze and scraped flush.

Glaze Wash

A heavily watered-down mixture of ceramic stains, oxides, or glaze applied to accentuate texture and impart subtle, earthy shading.

Critique

A structured discussion and evaluation of artworks that provides constructive feedback to support and develop an artist\'s practice.

Coil

A hand-building method where clay is rolled into long, snake-like cylindrical ropes and layered together to construct vessels.

Sgraffito

A ceramic decorating technique where a top layer of slip or underglaze is scratched away to expose the contrasting clay body underneath.

Reclaiming Clay

The recycling process of breaking dry scrap clay down into small fragments and rehydrating it in a reclaim bucket for reuse.

Jeanine Pennell

A ceramic sculptor known for creating expressive character busts wearing unusual helmets and headgear.

Roberto Lugo

A contemporary ceramic artist known for creating classical porcelain-style urns and vessels painted with portraits and graffiti motifs.

Jihyun Kim

A ceramic artist known for producing organic, fungus-like sculptural forms accented with dripping glaze and glass elements.

Parts of a Vase

The anatomical terms for a classical ceramic vessel: lip, neck, handle, shoulder, body, and foot.