The purpose of this lesson is to provide pupils with an opportunity to observe the stages in the cycle of plant reproduction, to develop an appreciation of the importance of flowers in the making of seeds and to develop a greater awareness of the interdependence of living things through a study of the role of insects in plant reproduction. Kit contains ten identical sets of eight photomicrographs, ten instruction texts, ten student worksheets and a reproducible teacher’s guide. Elementary and middle school grades 1. Tomato Flowers 2. Parts of a Flower 3. Bee and Flower 4. Ovary with Seeds 5. The Fruit 6. Ripe Tomatoes 7. Seed in Fruit 8. A Tomato Seed