Exploiting knowledge resources from the internet has become quite popular among faculty and students. Building learning materials on the internet environment so that learners can use to contribute to the self-study and self-study of learners can contribute to encouraging self-study and self-study of learners. This topic builds a system of websites with contents to support students in general thermal and mechanical physics. The content of the web is based on the knowledge of the mechanical, thermodynamic part is structured into sections: knowledge summary, knowledge system, revision exercises, multiple-choice questions. The knowledge is designed according to each topic so that learners can self-study and self-test their knowledge. Initial student surveys show that this is a useful multimedia document for them. In the future, the website continues to develop functions such as interactive virtual experiments, online testing functions, so that the website is not only an online reference but also a tool to serve the teaching process of the lecturers and students.