Penelitian ini bertujuan Mengetahui karakteristik dan menganalisis kelayakan multimedia pembelajaran CD interaktif berbasis Adobe Flash CS3 pada materi Invertebrata untuk kelas X IPA SMA Negeri 2 Tarakan. Multimedia CD interaktif berbasis Adobe flash cs3 yang dikembangkan menggunakan model pengembangan Luther. Model luther memiliki enam tahap, namun penelitian ini dibatasi sampai pada tahap ke lima yaitu testing. Multimedia yang dikembangkan divalidasi oleh tiga validator yaitu ahli materi, ahli media dan ahli praktisi guru biologi. Uji coba lapangan dilakukan di sekolah SMA Negeri 2 Tarakan pada kelas X IPA MIA 4 sebanyak 38 siswa. Multimedia pembelajaran CD interaktif memiliki karakteristik sebagai berikut. Karakteristik pembuatannya menggunakan Software adobe flash CS3. Multimedia CD interaktif yang dikembangkan dengan menggabungkan beberapa komponen isi. Diantaranya yaitu tampilan awal, tampilan menu utama yang mencakup petunjuk, kompetensi inti dan kompetensi dasar, materi (terdapat beberapa menu materi), kuis, tes, dan profil. Multimedia ini dilengkapi dengan animasi yang siswa sering tonton atau animasi yang tidak asing bagi siswa, serta dilengkapi dengan musik. Hasil validasi mendapatkan nilai persentase 85% dengan kriteria sangat layak. ahli materi mendapatkan nilai persentase 80% dengan kriteria layak, ahli media mendapatkan nilai persentase 78% dengan kriteria layak, praktisi (guru biologi) mendapatkan nilai persentase 93% dengan kriteria sangat layak, uji coba lapangan utama respon mendapatkan nilai persentase 88% dengan kriteria sangat baik.

The aim of the research is to know characteristics and to analyze feasibility on multimedia of CD interactive study basic Adobe Flash CS3 on subject material of invertebrata for class X Science in SMAN 2 Tarakan. Multimedia of CD interactive basic Adobe Flash CS3 that is improved by using Improvement Model of Luther. Model of Luther has six phases. But this research is limited to fifth phase, that is testing. The improved multimedia is validated by three Validators, they are Material Expert, Media Expert and Practicy Expert of Biology Teacher. Field try out is done in SMA N 2 Tarakan on class X IPA MIA 4 as much as 38 students. Multimedia of CD interactive study has characteristics as follow: characteristics of its production use Software Adobe Flash CS3. Multimedia of CD interactive is improved by combining some components of content. They are first appearance, appearance of main menu includes guidelines, contents competence, and base competence, material (there are some menu of material), quiz, test and profile. This multimedia is completed with animation which students often watch on TV or usual animation for students, and completed with music. Validation result gets percentage score 85% with criteria “Very Suitable”. Material expert gets percentage score 80% with criteria “suitable”. Media expert gets percentage score 78% with criteria “ Suitable” practicy(biology teacher) gets percentage score 93% with criteria “ Very Suitable”, field try out of main respon gets percentage score 88% with criteria “Very Good”.