A sampler of thematic science lessons from the Japanese bilingual/bicultural education program of the Clarendon Alternative School, a California elementary school, is presented. The lessons are designed to integrate Japanese instruction with the core science curriculum. Each lesson contains this information: the grade level, teacher(s), and sensei; and introductory statement about the lesson and related classroom activities; classroom procedures; relevant Japanese vocabulary; sample dialogue; extension activities, when appropriate; and sample or reproducible instructional materials. Lesson topics include: oneself and others (kindergarten); apples (kindergarten/grade 1); wind and the pinwheel (grade 1); dissolving in water (grades 1/2); eggs (grade 2); crayfish (grades 2/3); properties of salt water (grade 3); and electricity (grades 4/5 and 5). (MSE)