摘要:The aim of this research is to compare the inquiry-based laboratory activities by utilizing the local environment with traditional laboratory activities on Environmental Pollution and Biological Diversity to develop a scientific attitude pre-service biology teacher. The method of this research was used quasi-experiment research with groups design alternative treatment only post-test nonequivalent. The sample were 2 nd semester pre-service biology teacher at biology education department that following the Environmental Science Course at FKIP Tanjungpura University, consist of 40 students. The instrument was used assessment scientific attitude. The results show the scientific attitude of pre-service biology teacher who use inquiry-based laboratory activities by utilizing local environment was differ significantly with the use of traditional laboratory activities.