Pengembangan LKPD Berbasis Inkuiri Terbimbing Berbantu Qr Code Pada Pokok Bah…

This research aims to develop LKPD based guided inquiry assisted by QR Code on colloid subject as valid teaching materials and knowing response user to LKPD developed . Type study this is study development ( Research and Development ) with a 4-D development model , namely define , design , develop , and disseminate. Instrument data collector used that is sheet validation expert Theory and quest…