This research aimed to produced multimedia Interactive such as flash animation. Design used research and development, the subject of the trial are XI IPA 1, XI IPA 2 SMA N 1 and XI IPA 1, XI IPA 2 class of SMA Teladan Way Jepara. This Research through three stages: a preliminary study , development and evaluation. Result of this research is multi- media based interactive Flash animation. Effectiveness test showed average of learning outcomes in experiment was higher than control class (experiment 1 = 91,56; experiment 2 = 96,7; control 1 = 68,39; control 2 = 66,3). Attractiveness test got feasibility scored 3,28 with values assessment so interesting. Test of material expert got percentage feassibility of 85%, test of design expert 90%, test of language expert 90%, test of practitioner expert 100. It can be concluded that the result of Flash animation development product effective to improve students learning outcomes and can be source of alternative learning varied.