Description Since its first publication in 2002, 'Children's Hunminjeongeum' has earned strong praise from teachers and parents alike for helping elementary school students improve their vocabulary skills. Because the series is edited around textbook vocabulary, a new edition has been released each time new textbooks are introduced, and this 4th revised edition reflects the new curriculum applied starting in 2024. Language is essential not only for communication but also for expressing one's own thoughts. Vocabulary is the basic building block of language. Therefore, improving the quantity and quality of a child's vocabulary is a critical factor in enhancing overall learning ability, since all school subjects—and the tests that assess them—rely on language. Vocabulary is not simply a part of Korean language study; it is the foundation and essential element of all learning. This workbook selects vocabulary essential for each grade level and offers a variety of question formats to make learning easy and enjoyable for children. We hope this book helps children build interest and confidence in vocabulary learning, serving as a guide for both academic success and proper use of the Korean language. Features of the 4th Revised Edition of 'Children's Hunminjeongeum': 1. Reflects the new curriculum in use starting in 2024. 2. A vocabulary workbook aligned with each grade's curriculum pace. While the basic structure follows the table of contents of the Korean language textbook, it also includes key vocabulary from other subjects that students need to know at each grade level. 3. Thoughtfully composed with both essential textbook vocabulary and important vocabulary found outside the textbook. 4. Practical and comprehensive—covers not only vocabulary but also spelling, pronunciation, spacing, manuscript paper usage, and basic grammar. Table of Contents: Lesson 1: Imagining the Scene (1) Lesson 2: Imagining the Scene (2) Lesson 3: Respecting One Another (1) Lesson 4: Respecting One Another (2) Lesson 5: Examining the Content (1) Lesson 6: Examining the Content (2) Lesson 7: Sharing Our Feelings (1) Lesson 8: Sharing Our Feelings (2) Lesson 9: Speaking with Proper Language (1) Lesson 10: Speaking with Proper Language (2) Lesson 11: Experiencing Media (1) Lesson 12: Experiencing Media (2) Lesson 13: This Is What I Think (1) Lesson 14: This Is What I Think (2) Lesson 15: I'm a Writer Too (1) Lesson 16: I'm a Writer Too (2) Appendix: Answers and Explanations