The STEAM Academic Day this year was held on 10th May, with the theme of ‘Sustainable Development Goal’. Physics, Chemistry, Biology, and Information and Communication Technology each hosted workshops on renewable-energy models, biodegradable plastics, coin batteries, sustainable experiments with black soldier flies, AI robotic arm waste classification activities and manual power bank workshop. Through a wide variety of activities, teachers and students gained a deeper understanding of sustainable development goals and promoted environmental protection through a series of creative experiments, contributing their efforts to save the earth.