Ⅰ Foundations of Science

01 Basic Quantities of Science
02 Measurement of Science and Our Society

Ⅱ Matter and Regularity

01 Elements of nature
02 Regularity and properties of matter

Ⅲ Interaction with the system

01 Earth System
02 Dynamics System
03 Life System

① Complete analysis of all textbooks
Systematically analyze all textbook content to perfectly organize key concepts.

② Easy-to-read concept explanations that increase the interconnectivity of concepts
The content is presented systematically and in detail, and the connections between concepts are enhanced to make it easy to read.

③ Perfect preparation for internal exams by covering all frequently asked questions from each school
Perfect preparation for internal exams through a step-by-step structure of problems by selecting the most frequently appearing questions from each school and arranging them by difficulty level.