Explores the world of butterflies and bees. Segment 1, The Lives of Butterflies and Moths. Describes the four stages of the life cycle of the butterfly and moth: egg, larva (caterpillar), pupa, and adult butterfly or moth. Shows how their diet and defense systems are necessary for survival. Segment 2, Bees and Plants. Explains pollination and why plants depend on bees for survival. Suggested classroom activities follow each segment.