PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK DENGAN PENDEKATAN STEM PADA MATERI BANGUN RUANG SISI DATAR

Abstrak

This study aims to produce student worksheets with a valid STEM approach on building materials for class VIII classrooms. This research is a development research. The development model used in this research is the PLOMP model which consists of 4 phases, namely the initial investigation phase, the design phase, the realization phase, and the assessment phase. The research technique used is a validation sheet that has been validated by expert validators. The results of data analysis can be concluded, that this study produces with a STEM approach on the valid flat side room shape material. Where to get with this STEM approach get a percentage of 70%