Making video about Pavement Material

Firstly, we must find the information about pavement material. And identify the definition and function of that material use in making pavement layer. The first thing we must do is explain the course aggregate, fine aggregate, silt, clay, dust, soil, and peat soil.

And give the answer " which is one of the best material to make a subgred and sub base layer ". by using the video maker, each group need to present their data . About the video, it must have the introduction of group member and explanation of the content.

This is the content about the data :