Utilization of Technology and Information must be optimized properly in learning, one of which is used to develop teaching materials. The aim of the research is to develop an inquiry-based physics-based E-module on elasticity and Hooke's law. The method used is Research and Development (R&D). The development procedure uses a 4D model consisting of Define, Design, Develop and Disseminate. The instrument used is a validation sheet and product practicality in the form of a questionnaire. The location for testing this E-module product is at SMK Nurul Huda Sukaraja with a sample of 20 students from class XI Multimedia. The results of the feasibility test from experts (media and materials) are very valid with a percentage gain of 83.7%. The results of the small-scale e-module practicality test results obtained a percentage of 95.69%, the large-scale e-module practicality test results obtained a percentage of 95.38% with very practical criteria. Thus the physics practicum e-module developed is feasible and practical to be used as teaching material for high school/vocational high school physics practicum learning.