2. Observing natural phenomena: Take children outdoors to observe natural phenomena, such as weather changes and plant growth, so that they can experience the wonders of nature.
3. Toy experiment: Through simple toy experiments, let children know about physics, chemistry and other scientific knowledge, such as making simple circuits and observing chemical reactions.
4. Technology product experience: provide children with some technology products, such as tablet computers and smart watches, so that children can understand the application and development of technology.
5. Visit museums and science museums: Take children to visit museums and science museums and let them experience the charm and practical application of science.
6. Cultivate curiosity: encourage children to ask questions, find answers, and cultivate children's curiosity and inquiry spirit.