Analysis of Ability to Understand the Concept of Space Building Volume in Elementary School Students in South Palu District

This study aims to describe the types of amphibians in Wera Nature Park, to develop and produce a research-based booklet on amphibian species in Wera Nature Park which is suitable for use as a medium for studying animal taxonomy. Research consists of 2 types of research; purposive sampling technique and visual encounter survey (VES), ADDIE Development. The results of the descriptive research in WNTP obtained 10 species of Amphibians of the Anura order from 5 families, development received a standard booklet containing scientific names, pictures, media validation of 80.00% meaning that the good category was "Eligible". Material expert validation with a final score of 91.66% in the "Very Good" category. So that the product developed is feasible to be tested. The percentage of small group trials was 84.55% in the "very good" category. The percentage of the results of the large group trial was 90.08% in the "very good" category. Based on media expert validation, material and small and large group test results, it can be concluded that amphibian species booklets in WNTP are suitable for use as animal taxonomy enrichment material in the Biology Education Study Program FKIP Tadulako University.