“…This study aimed to develop a blended learning model based on an inquiry learning model that integrates online features into known inquiry learning steps which are integrated with there are three phases of blended learning model application based ICT, namely: (1) seeking for information, (2) acquisition of information, and (3) synthesizing of knowledge (Ramsay, 2001) to improve critical thinking skills with components (1) formulating problems, (2) formulating hypotheses, (3) designing experiments, (4) conducting experiments, (5) analysis, and ( 6) conclusions. This research is very important to do, considering the importance of teaching critical thinking skills through structured steps (Bahtiar et al, 2018) and relevant to technological developments (Anggraeni & Sole, 2018;Siron et al, 2020;Yustina et al, 2020).…”