The document provides instructions for creating hollow clay sculptures and a big mouth sculpture specifically. Students are told to decide how many sculptures to make, roll out clay slabs, place a newspaper ball or object in the clay and enclose it, let the sculpture dry to a leather hard stage, and create sketches of the sculpture. The big mouth sculpture must be no taller than 6 inches, no longer than 7 inches, no thicker than 1/2 to 3/4 inches, with no air pockets and proper joining techniques.