[Volume 1]
Ⅰ.
Changes in the solid Earth
1.
Changes in land rights
01 Continental Drift and Plate Tectonics ------------- 010
02 Changes in Continental Distribution and the Driving Force of Plate Movement ------------- 026
03 Fluctuation zone and igneous rocks ------------- 046

2.
History of the Earth
01 Sedimentary Rocks and Geological Structures ------------- 074
02 Geological Era and Environment ------------- 092
Answer and Explanation ------------------------------- 134
Look up terms ----------------------------- 156

[Volume 2]
Ⅱ.
Changes in the fluid Earth
1.
Changes in the atmosphere and oceans
01 Atmospheric Pressure and Weather Changes ------------- 010
02 Major musical instrument stores in our country ------------- 036
03 Properties of Seawater ------------- 050

2.
Interaction between the atmosphere and the ocean
01 Interaction between the atmosphere and the ocean ------------- 084
02 Climate Change ------------- 110
Answer and Explanation ------------------------------- 152
Look up terms ----------------------------- 172

[Volume 3]
Ⅲ.
Mysteries of the Universe
1.
Stars and exoplanetary systems
01 Characteristics and Types of Stars ------------- 010
02 Evolution of Stars and Energy Sources ------------- 028
03 Exoplanet Exploration ------------- 046

2.
External galaxies and the expansion of the universe
01 External Galaxies and the Big Bang Cosmology ------------- 082
02 The Composition and Fate of the Universe ------------- 106
Answer and Explanation ------------------------------- 142
Look up terms ----------------------------- 166

A must-read for science experts: HIGH-TOP, a leading brand with 30 years of science expertise.
Detailed, structured explanations and high-level questions make a difference in your skills!

● Complete analysis of 5 textbooks, completing a framework for systematic concept understanding!
We have thoroughly analyzed five textbooks and organized them into easy-to-understand sentences using pictures and diagrams.
Rather than organizing the key content in a clumsy, abbreviated or summarized form, it is easier and faster to understand if you organize it in easy sentences like high-top.

● The process is a living exploration!
The essential explorations included in the textbook are organized to make the process and results easy to understand, with vivid photographs.

● Supplementation and in-depth training that creates a difference in skills!
The difference in skill is made by knowing a little more broadly and a little more deeply.
In 'Broad Understanding that Makes a Difference_Supplementary', you can build your skills by intensively analyzing important topics, and in 'Deep Understanding that Makes a Difference_Advanced', although it is content learned in elective subjects (Ⅰ, Ⅱ), topics that can deepen your understanding of integrated science even with just a little knowledge are selected and organized in an easy-to-understand manner, so you can add depth to your skills.

● Build solid skills through step-by-step problems!
You can build solid skills with step-by-step problems consisting of ""Concept confirmation and high! → Gather and organize mid-term concepts → Improve your skills and reach the top! → Integrated thinking problems that make a difference → College entrance exam-style problems that complete the high top.""

● Easy to understand and detailed explanation!
We provide detailed and helpful explanations to help you easily understand incorrect questions, and we analyze and present the information you need to know from important pictures and materials presented in the questions.