For example, bentonite clay works by producing a negative electrical charge when it comes in contact with liquid. (alituranaturals.com)
Gates furthers these ideas in a collection of clay works that include a group of small figures, stacks of ceramic bricks, and pots that combine clay with tar and other materials from the roofing canon. (artsy.net)
As Reading Recovery was introduced to each new nation, Dr. Clay worked with university - based educators to introduce and establish the training, dissemination, and research procedures. (irrto.org)