This is the second subject aimed at the elaboration of the bachelor thesis. Based on the results of the previous Bachelor Thesis Laboratory I, the students solve the bachelor's thesis under the continuous leadership of their supervisors, who provide the students with expert consultations on the results obtained. At the end of the term, submission of the complete thesis in the prescribed format is required to pass the subject. Part of the assessment is also a presentation of a short presentation of the work in a similar form as at the final state examination. The credit is given by the supervisor.