“…Several relevant studies related to research themes in an effort to improve students' vocabulary mastery and writing skills in junior high schools include using the Intensive English Program (IEP) (Sulistiana et al, 2019), picture card (Novianti, 2020), Duolingo (Nursyamsiah, 2021), Ludo Words Game (Suhardiana, 2017), comic strips (Zalmansyah, 2017), Snakes and ladders (Priyastuti et al, 2020), Wordwall (Pertiwi et al, 2022;Wilsana, 2015), flashcard (Alvita & Airlanda, 2021), and chain world flag (Henny & Fatmasari, 2020), and many others. In contrast to previous research, this research focuses on the effectiveness of wordwalls on vocabulary mastery in terms of form, meaning, and use as, according to Thornbury and Nation.…”