Chemmo Configuration Game As Learning Media On Periodic System Of Element Matter

The aim of the research is to get the feasibility of Chemmo Configuration game as learning media in chemistry material, periodic system of element based on validity, practicality, and effectiveness of the game. This research use a Research and Development (R&D) method which consist of three stages, 1) introduction, 2) development, and 3) trial. In this research only done until trial test. Ttrial test was conducted in 10th grade of MIA 1 in Senior High School 1 Manyar Gresik. Validity obtained from the assessment of the Chemmo Configuration game by the validator. Practicality obtained from the results of the questionnaire responses of students and observations of student activities while using the game as learning media. Effectiveness obtained from the learning outcomes of students and the results of student learning motivation questionnaire. Chemmo Configuration game obtained percentage of validity 80% until 93% from content validity and construct validity, the practicality of the game on attractiveness aspects obtained practical percentage 97.6%, on the aspect of easiness obtained practical percentage 97.8%, for the activities of students obtained percentage of 94.07%, while the effectiveness of the Chemmo Configuration game declared effective seen from the learning outcomes of students who get a percentage of classical completeness of learning outcomes 100% and the results of student learning motivation questionnaire get 95.30% with very good category. Based on the result, Chemmo Configuration game is feasible as a learning media in chemistry material, periodic system of element. Keywords—Game, Chemmo Configuration, Periodic System