The development processes of the Soil Testing Course (STC) divided into two directions: one was the software processing of STC and Homepage for World wide web (WWW), and the other one was built a web server under Linux system. The informationalized STC was designed and devloped an education-based to support student learning and practice in the civil engineering related field. STC has six subjects and is integrated on WWW, providing more flexible learning environment to users. Each one of these subjects also has its specific function, applied software and operation system. Students can down load part of STC on WWW for self-studying, or doing homework or exercises when they need. STC has been practiced in classrooms, and gotten good responses and performances from students and staffs. Therefore STC is a truthly useful tool for promoting teaching quality and learning effect.