The Effectiveness of Crossword Puzzle Game in Enhancing English Vocabulary Mastery Among Elementary School Students

Abstract

Vocabulary mastery is a fundamental aspect of language learning, particularly for young learners at the elementary level. However, many students find traditional vocabulary instruction monotonous and less engaging. This study aims to investigate the effectiveness of the Crossword Puzzle Game as an interactive teaching strategy to enhance English vocabulary mastery among fifth-grade students. Conducted as community service activity at SDN 30 Cengkeh, Padang, the study involved a one-day intensive training session on June 4–5, 2025. Using a descriptive qualitative approach combined with classroom observation and student feedback, the findings indicate that the Crossword Puzzle Game significantly increased student motivation, engagement, and vocabulary retention. Students showed high enthusiasm during group activities, improved their ability to recall and apply new words, and reported that learning became more enjoyable. This study recommends the integration of crossword puzzles as a supplementary tool in elementary English classrooms to create a fun and effective learning environment.