This comprehensive course covers the essential building blocks of physics, beginning with the metric system, SI units, and dimensional analysis to ensure accurate measurement and conversion in scientific calculations. Students learn how to convert mass, density, and length units in both physics and chemistry contexts, establishing a strong quantitative foundation. The course then introduces core physics concepts, including energy, force, and motion, and explores waves, electric, and magnetic fields. Key principles like Maxwell's equations are presented in a simplified manner, making complex electromagnetic concepts accessible. Each lesson combines theory with practical examples, allowing learners to apply these concepts to real-world situations and strengthen problem-solving skills. By the end of the course, students will be proficient in performing unit conversions, understanding energy and motion, and grasping the basics of wave mechanics and electromagnetism. This course is ideal for high school students, college beginners, or anyone seeking a structured introduction to the language and principles of physics.