During three years latest, the achievement of non regular education students offering BB in Animal Development course relatively low, with average gain C+ (57,5-67,5) because of the learning method used could activate students not well. For surpass that condition, the learning innovation that can increase student’s activity were needed. This expansion purposed to increase motivation and achievement of the students offering BB in Animal Development course by applying of jigsaw’s cooperative learning . The design used in this expansion is classroom action research in two cycles that applied in five and six meeting time in even semester 2007/2008. The student’s motivation were observed by perceived their interest, activity, effort, concentration and efficiency working during the learning process. The results indicate the increasing of good category’s classical learning motivation from 60.74 at 1st cycle to 77.78 at the 2nd , and the classical achievement from 62.96% to 85.19%. Its can concluded that the applied of jigsaw’s cooperative learning can improve student’s motivation and achievement.