Combining Materials Crossword

To mix or join together.
A list of raw materials that are selected to go into the mixture.
Change in different ways to get new materials or products with new properties.
Something that is made by mixing things together.
A product made from clay and limestone that becomes hard when mixed with water.
A mixture of sand, gravel, cement and water.
Strengthened with additional material.
A white powder that quickly becomes a hard solid when mixed with water.
A thick mixture of a solid and a liquid.
Mixes completely with the water.
Far from big, modern cities where people live off what is a available in nature.