The method of making handmade clay for New Year's Eve dinner is as follows: repeatedly knead the clay of each color into long strips, sheets, and other shapes, and then use tools such as knives and forks to shape cucumbers, tomatoes, meatballs and other delicacies.

Clay soil is a sticky soil with few sand particles. Water cannot easily pass through it and has good plasticity.

It is an important mineral raw material.

It is a plastic aluminum silicate salt with very small particles (<2?m).

In addition to aluminum, clays contain small amounts of magnesium, iron, sodium, potassium, and calcium and are generally formed from silicate minerals weathering on the Earth's surface.

Clay is an important mineral raw material that is widely distributed in rocks and soils around the world and can be used to make ceramic products, refractory materials, building materials, etc.

Clay is generally formed from silicate minerals that weather on the Earth's surface.

It is an important mineral raw material.

It is composed of a variety of hydrated silicates and a certain amount of alumina, alkali metal oxides and alkaline earth metal oxides, and contains quartz, feldspar, mica and sulfates, sulfides, carbonates and other impurities.

The particles of clay minerals are small, often within the colloidal size range, and are crystalline or amorphous. Most are flakes, and a few are tubular or rod-shaped.

Clay minerals have plasticity after being wetted with water. They can deform under relatively small pressure and maintain their original shape for a long time. They also have a large specific surface area and are negatively charged on the particles. Therefore, they have good physical adsorption and surface chemical activity, and are compatible with other cations.

The ability to exchange.