Plant Growth is an educational and entertaining picture book about planting. Children can carry Plant Growth with them to learn about plants through teacher's story, and experience the development of plants and grow up with them anytime and anywhere in the process of simple rubbing, painting. Children can also use their imagination to make their rubbings into cards, memoirs. After that they can use the developed trees to make the next Plant Growth book. Plant Growth helps train children to observe, helping them build a relationship with a plant to develop a sense of responsibility, while providing interesting simple rubbing experience to record changes in plants. The experience with real plants accompanies children as they grow. The repeatable process of Plant Growth from plant growing to making a book allows children to further understand the importance of ecological resources, as well as the value of ecological cycle.