The question is incomplete and lacks context. It is unclear which strips of clay are being referred to and what happened to them. However, based on the search results, it seems that the question is related to a scientific experiment where strips of clay were pushed from opposite ends. The behavior of the clay strips would depend on factors such as the type of clay, its moisture content, the temperature, and the magnitude and direction of the forces applied. Here are some possible outcomes:

• Compression: If the strips of clay are pushed together with enough force, they may undergo compression. This means that the clay particles are pressed closer together, resulting in a decrease in volume and an increase in density.

• Deformation: The clay strips may also undergo deformation, which refers to a change in shape without a change in volume. This can occur when the clay is subjected to shear forces, causing it to bend, twist, or stretch.

• Fracture: If the forces applied to the clay strips are too great, they may exceed the clays strength and cause it to fracture or break apart. This can result in the formation of cracks or even complete separation of the clay strips.

It is important to note that the specific behavior of the clay strips would depend on the conditions and forces involved.