Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Problem Based Learnin…

This study aims to determine the level of validity of the Student Worksheet (LKPD) Based on Problem Based Learning (PBL) on the Interaction Material of Living Things with the Class VII Middle School. This research was conducted in two places, namely for the validation of the Student Worksheet (LKPD) by the validator carried out in the Biology Education Study Program at the Faculty of Teacher Tr…