Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran inquiry training menggunakan macromedia flash terhadap hasil belajar siswa pada materi momentum dan impuls di kelas X semester II SMA Swasta Teladan Medan T.P. 2017/2018. Jenis penelitian ini adalah quasi experiment dengan desain penelitian two group pre-test dan post-test. Populasi dalam penelitian adalah seluruh siswa kelas X SMA Swasta Teladan Medan. Pengambilan sampel dilakukan dengan cara random sampling yaitu kelas X-3 sebagai kelas ekperimen dengan menerapkan model pembelajaran inquiry training menggunakan macromedia flash dan kelas X-2 sebagai kelas kontrol yang menerapkan pembelajaran konvensional yang masing-masing kelas sebanyak 40 siswa. Instrumen yang digunakan berbentuk tes pilihan berganda sebanyak 15 soal yang telah divalidasi oleh validator dan lembar observasi aktivitas siswa di kelas eksperimen dan kelas kontrol. Hasil Pengolahan data pre-test diperoleh nilai rata-rata pre-test kelas eksperimen 31,83 dan kelas kontrol 30,49, Nilai rata-rata post-test kelas eksperimen 75,33 dan kelas kontrol 64,83. Rata-rata skor aktivitas siswa kelas eksperimen mencapai 66,72% dengan kategori aktif dan kelas kontrol mencapai 54,50% kategori kurang aktif. Hasil penelitian yang diperoleh bahwa ada pengaruh model pembelajaran inquiry training menggunakan macromedia flash terhadap hasil belajar siswa pada materi momentum dan impuls di kelas X SMA Swasta Teladan Medan T.P 2017/2018.Kata Kunci: model pembelajaran inquiry training, macromedia flash, hasil belajar.

This study aims to determine the effect of the inquiry training learning model using macromedia flash on student learning outcomes on momentum and impulse material in class X semester II Teladan Medan academic year 2017/2018. This type of research is a quasi experiment with two group research designs pre-test and post-test. The population in the study were all students of class X Senior High School Teladan Medan. Sampling was done by random sampling, namely class X-3 as an experimental class by applying the inquiry training learning model using macromedia flash and class X-2 as a control class that applies conventional learning, each class consists of 40 students. The instrument used was in the form of a multiple choice test of 15 questions that had been validated by the validator and student activity observation sheets in the experimental class and the control class. The results of pre-test data processing showed that the pre-test mean value of the experimental class was 31.83 and the control class was 30.49, the post-test average value of the experimental class was 75.33 and the control class was 64.83. The average score of the experimental class student activity reached 66.72% in the active category and the control class reached 54.50% in the less active category. The results obtained show that there was an effect of the inquiry training learning model using macromedia flash on student learning outcomes on momentum and impulse material in class X Senior High School Teladan Medan academic year 2017/2018.