clay
Firing clay in a kiln produces permanent physical and chemical changes. This topic is part of Ceramics within Arts & Culture. This page currently draws on 7 supporting questions, with answers and bonus facts available below.
clay trivia questions
Clay becomes hard and durable when shaped objects made from it are heated in what?
Answer: Kiln
Bonus fact: Firing clay in a kiln produces permanent physical and chemical changes.
What very fine-grained sedimentary material becomes plastic and moldable when mixed with water?
Answer: Clay
Bonus fact: Clay particles are extremely small and can hold water between their mineral layers.
Which clay mineral is the principal ingredient in kaolin, commonly used to make porcelain?
Answer: Kaolinite
Bonus fact: Kaolinite is a fine white clay mineral important in porcelain and paper production.
Pottery is made by shaping and firing what material?
Answer: Clay
Bonus fact: Firing transforms clay into a hard ceramic.
Which material is the traditional base of pottery ceramics?
Answer: Clay
Bonus fact: Clay becomes hard and durable when fired.
A pottery wheel is used to shape what material?
Answer: Clay
Bonus fact: Rotating clay can be formed into symmetrical vessels.
What material is the Phaistos Disc made from?
Answer: Clay
Bonus fact: The disc was fired and bears stamped symbols in spirals.