This study aims to determine the teachers' opinion who teach science in elementary schools regarding the continuum of learning design on organisms diversity aspect. The method used in this research was a survey by giving a questionnaire to the teacher. The study population in this study was a hypothetical population with convenience samples. The number of samples used was as many 156 teachers in Bantul district and Yogyakarta city. The results showed that the teacher believed that the diversity aspects of organisms taught starting in classes V and VI Elementary School (ES) with the cognitive process level or competency level (CL) were "remembering" (C1) and "understanding" (C2). The cognitive level of "remembering" (C1) is taught in classes V and VI of elementary school, while the cognitive level of "understanding" (C2) is taught starting from classes V and VI of elementary school (ES), class VIII of junior high school (JHS), and class X of senior high school (SHS).