The current era of constant temperature and humidity test chamber is an era of rapid development of science and technology. The improvement of science and technology allows students to grasp scientific concepts and learn scientific methods. Second, the orientation of elementary science courses is scientific initiation. After the Second World War, Western industrial countries entered the peak of industrial development. Due to the rapid economic development, the demand for talents in all fields and at all levels has risen sharply. The training of scientific and technological personnel must be rooted in education, especially in science education. At the same time, basic education is a "project of tomorrow." The quality of science education in primary and secondary schools today will determine the scientific literacy, social quality, and national future of all citizens tomorrow. This issue has attracted the attention of many countries and has become the focus of education reform in all countries. At the same time, some countries in the second and third worlds, on the one hand, have been affected by Western advanced educational trends of thought. On the other hand, in order to cultivate their own scientific and technological talents, develop an independent national economy, and get rid of dependence on the West, they also began to Basic science education reform. Therefore, the scientific education reform of the constant temperature and humidity test box has become a worldwide trend. Among them are the scientific education reforms in the United States and the United Kingdom that are relatively systematic and have a large impact on the world. The specific content standards for scientific inquiry and emotional attitudes and values ​​are more conducive to the implementation and testing of these two parts of the curriculum objectives. Each part, through the main conceptual block diagram, links the content topics to each other, facilitating the overall understanding of the knowledge structure. Each specific content standard is based on the student's first person and is expressed in terms of their learning results. It is detectable. Coupled with relevant live advice, it helps teachers to better understand and implement these standards. Sweet Orange Oil,Avocado Oil,Rose Hip Oil,Berries Essential Oil Ji'An ZhongXiang Natural Plants Co.,Ltd. , https://www.zxnaturaloils.com