Pengembangan Lembar Kerja Peserta Didik Elektronik Perubahan Lingkungan Berba…

This development aims to produce an electronic Student Worksheet on environmental change based on Problem Based Learning for high quality high school biology learning. The research was carried out at the Biology Education Study Program FKIP Riau University, SMA N 1 Pekanbaru and MA N 1 Pekanbaru from June 2021 to January 2022. The research subject was KD 3.6 material on environmental change for…