Pengembangan Media Ajar Interaktif Biologi Berbasis Macromedia Flash pada Materi Sistem Pencernaan Makanan Manusia untuk Kelas XI SMA/MA The Development of Biology Interactive Learning Media Based Macromedia Flash in the Material of Digestive System of Human at Class XI SMA/MA Hasmi Syahputra Harahap 1 ,* , Hasruddin 2 , Ely Djulia 3 1) Mahasiswa Pascasarjana Magister Pendidikan Biologi Universitas Negeri Medan, Indonesia 2 & 3) Dosen Pendidikan Biologi Program Pascasarjana Universitas Negeri Medan, Indonesia Jalan Willem Iskandar Pasar V-Kotak Pos No. 1589 Medan 20221 ( hasmi_syahputra@yahoo.co.id, hasruddin_lbsmdn@yahoo.com, djulia247@gmail.com ) Abstract: This study aims to determine: (1) The expedience degree of Biology interactive learning media based macromedia flash ; (2) The responses of SMA Biology MGMP teachers; and (3) The responses o