Electric charge basic properties course, in this course we explore the intrinsic properties of electric charge, including its nature, quantization, and behavior in various contexts. Starting with an examination of the historical development of the concept of electric charge, we progress to discuss its fundamental properties such as attraction and repulsion, conservation, and the quantization of charge. Through theoretical discussions and practical demonstrations, students gain insight into the fundamental laws governing electric charge interactions, such as Coulomb's Law. Additionally, this course explores the role of electric charge in electromagnetic phenomena and its applications in diverse fields such as electronics, electromagnetism, and particle physics. By the end of this course, learners will have a solid understanding of the basic properties of electric charge and its significance in the natural world, paving the way for further exploration in advanced topics in electricity and magnetism.