Pengembangan E-LKPD Menggunakan Liveworksheet Berbasis Predict, Observe, Expl…

This research aims to produce a valid E-LKPD using Liveworksheets based on POE on the subject of acid base solution on the aspects of content, the characteristics of POE, language, serve and graphics aspect. The research was designed referring to the research and development (R&D) design with the Plomp development model. The research instruments were validation sheets and user responses. The re…