<![CDATA[The digital literacy skills still need to be improved in order to support individuals in adapting to developments in information and communication technology. 60% of junior high and high school students have difficulty in solving questions based on reasoning and problem solving. This study aims to analyze the application of PBL-based ELKPD on the critical thinking skills and digital literacy of grade X high school students. This study uses a quasi-experimental method. The design of this study uses a nonequivalent control group design, using experimental and control groups. Using experimental groups and control groups that receive different treatments but receive the same material, namely air pollution. Critical thinking ability instruments in the form of multiple-choice question sheets. The research data were analyzed using N-Gain calculations and Mr. Excel. The results of the analysis of the N-Gain Score pretest value of 48.6 increased to 83.01 in the posttest Showing an average increase of 65.4%, falling into the moderate to high category. The control class that did not use PBL-based E-LKPD only experienced a much smaller increase, with an average N-Gain Score of 12%. the results of the student digital literacy questionnaire, there was a significant influence on the implementation of PBL-based ELKPD on students' digital literacy skills with the "Good" category (62-76%).]]>
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