Content:Contestants will learn about the classification, basic structure, functions and application scenarios of artificial satellites, study the related knowledge of and design standards for CubeSats, and use recyclable materials to devise a CubeSat best aligned to the development needs of humanity and unleashing your wildest imagination about space exploration.

Final task:1) make a video to record how you design and build the CubeSat and to present your finished work; and 2) take engineering notes to record the entire processes.

Team: 1 teacher, 1-3 students in one group

Contents:acquire the scientific knowledge related to water resources and ecological environment, understand the relationship of water resources with weather and climate, animals, plants, geology and landform； master basic scientific inquiry methods, master the process and skills of video creation, and shoot a science video with creativity and aesthetic feeling.

Final task:create a science video, choose any one of the four directions of weather and climate, animals, plants, geology and landform for scientific inquiry, record the relationship between water resources and ecological environment, and then show the relationship between water resources and ecological environment, and then complete a corresponding research report.

Team: 1 teacher, 1-3 students in one group

Content::By learning the five activities and completing the final task, let students understand the great significance of low-carbon life to the sustainable development of human society and the protection of the earth's environment, so as to develop the good habit of low-carbon life and the awareness of protecting the environment and saving resources.

Final task: Formulate and implement the plan of Family Zero Carbon Action

Team: 1 teacher, 1-3 students in one group