The crossword solution for the term 'Wool on a Clay Sheep' is CHIA. CHIA is a species of flowering plant in the mint family, native to Central and South America. It is grown commercially for its edible seeds, which are high in omega-3 fatty acids, antioxidants, and fiber. The seeds are also used as a topping for salads, yogurt, and other dishes. The plant's leaves can be used to make a tea, and its stems can be used to make rope. CHIA is also known for its ability to absorb water, which makes it an ideal material for making clay sheep. The wool on these clay sheep is made from the CHIA plant, giving them a unique look and texture.