language
01 The origin and meaning of 'break the pain'
02 The Excellence of Hangul in the Digital Age
03 Types of negative sentences
04 Korean notation before Hunminjeongeum

history
01 The Silk Road connecting the East and the West
02 Historical Significance of the Renaissance
03 Characteristics of 『Samguk Sagi』 and 『Samguk Yusa』
04 People who protected Dokdo
05 The process of founding Joseon

society
01 NIMBY and PIMPY Phenomenon
02 Characteristics and Use Cases of Big Data
03 The severity of smartphone addiction
04 Meaning and Types of Automation
05 The Need for Youth Voting Rights

culture
01 Characteristics of one-person broadcasting
02 Usefulness of Audiobooks
03 The Meaning and Effects of the Korean Wave
04 Various examples of flash mobs
05 Origin of Korean Food

economy
01 Uses and Limitations of Price Index
02 Types of taxes in our country
03 The Impact of Stocks on the Economy

Nature/Science
01 Principle of capillary phenomenon
02 Reasons for the movement of the plate
03 Various uses of dry ice
04 How to take medicine correctly

technology
01 Principle of a plunger using atmospheric pressure
02 Zipper structure and principle

art
01 Characteristics and composition of Pungmulnori
02 The structure and artistry of Seokguram Grotto
03 Main characteristics of Impressionist art
04 How to Play Curling

person
01 The Life and Achievements of Wangari Maathai
02 The Righteous Deed of Independence Activist Lee Bong-chang
03 Charles Darwin's theory of evolution
04 Yun Isang, a mediator of Eastern and Western music

environment
01 The severity of ecosystem-disrupting organisms
02 Efforts for sustainable development
03 Flexibility regime contained in the Kyoto Protocol
04 The meaning and significance of zero waste

Differentiated non-literary reading passage composition
We have carefully selected and included 40 texts covering 10 essential areas for grades 3 and 4.
You can read and understand texts on language, history, society, culture, economy, science, technology, art, people, environment, etc.

Structured reading comprehension questions
[1.
[Key Sanctions, Topic Identification]-[2~3.
Understanding the details]-[4.
It consists of four structured questions on [Application and Inference, Vocabulary and Grammar].
Solving the reading comprehension questions will help you fully understand the passage.

Correct reading comprehension training through fingerprint structure analysis
It is designed to train you to analyze the structure of a text according to the type of text, such as an explanatory text or an argumentative text.
You can correctly understand the structure of the text by organizing the key keywords, the main content of the text, summarizing the main content of each paragraph, and diagramming the structure of the text.


Acquire diverse background knowledge
Each passage contains background knowledge appropriate for 3rd and 4th graders.
It is structured to provide a richer understanding of the content of the fingerprint through detail.

Learn 5 essential vocabulary words for each fingerprint
We have selected and organized five vocabulary words related to fingerprints.
You can improve your vocabulary by learning the dictionary meaning and how it is used in sentences, and applying it to reading comprehension.