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Ceramics
Ceramic Vocabulary Intro - Art I
Question | Answer |
---|---|
SLIP | (noun) clay mixed with water to a fluid state •Can be brushed onto surfaces to create texture •Used to attach clay pieces together |
SCORE | (verb) Making small marks into the surface of the clay before adding slip or water to help fuse clay. |
GREEN WARE | (Adjective) Refers to clay before it has been fired in a kiln. |
MOIST CLAY | (Adjective) workable, soft and flexible • Firm enough to hold shape but soft enough to be formed |
LEATHER SOFT CLAY | (Adjective) still workable and be can altered but maintains its form • Tends to crack easily if over worked |
LEATHER HARD CLAY | (Adjective) clay is no longer bendable. • Can be cut, shaved, etched, etc • The tool stage |
BONE DRY CLAY | (Adjective) clay has the same moisture as the atmosphere around it. • No longer workable • Ready to be fired in a kiln |
BISQUE FIRING | (Noun)The first firing of unglazed ware at a low temperature. Removes all moisture from the clay and makes it easier to handle. |
BISQUE-WARE | (Noun) clay after the FIRST firing in a kiln • Fragile, will shatter if dropped |
GLAZE | (Noun) A compound of minerals that is applied to the surface of green-ware or bisque-ware that forms a glassy coating when fired. |
UNDERGLAZE | (Noun)colored slip that fires to a matte (not glossy) finish |
GLAZE FIRING | (Noun / Verb) A kiln firing AFTER the bisque firing. • melts the glaze onto the pottery and slowly cools giving the glass life appearance. |