This three-term course provides a thorough exploration of fundamental and advanced chemical principles, designed to build a strong foundation for further scientific study. The journey begins with the structure of matter via the periodic table and redox reactions, then progresses to the dynamics of chemical reactions, energy changes, and equilibrium. The second term delves into the chemistry of key elements and their compounds, providing practical context to theoretical concepts. The course culminates in a detailed study of quantitative analysis, solubility, and an introduction to organic chemistry, covering hydrocarbons and their derivatives. Through a structured sequence of 108 steps across 21 lessons, students will develop a deep, integrated understanding of both inorganic and organic chemistry.