PENGEMBANGAN MEDIA INTERAKTIF FISIKA PADA POKOK BAHASAN GERAK LURUS DI SMP
Interactive media is one package what loads a unit of physics subject concept asa an individual efforts of instruction organized who enable the students dominate the subject. The purpose of this research development is to produce a valid inteactive physics media, to descripting the students respon after the lesson that used a physics interactive media and increase comprehension level student physics concept after the lesson that uses a interactive physics media on rectilinear motion lesson. The type of this research is research and development (R & D) by using 4-D development model. The conclusion of this research is the validity of interactive physics media on rectilinear motion subject is valid category. The students respon againtst interactive physics media developed classified as positive. The student understanding physics concept after used interactive physics media on rectilinear motion subject is understand classified.