Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Reading, Mind Mapping…

The development of Student’s Worksheets based on RMS (Reading, Mind Mapping and Sharing) on the material of ion balance and pH of salt solution aims to produce a Student’s Worksheet with valid categories and determine user responses. The development of Student’s Worksheets is carried out with an R&D approach using a 4-D development model, but only carried out until the third stage, namely…