Discover the engaging H5 creation from Eqxiu, an online design platform that offers a variety of templates for quick and easy customization. This interactive H5, titled 'Leaves Kindergarten Lego Robot - Catapult,' brings to life the exciting Lego robot class for senior kindergarten students. The theme of the class is the catapult, designed to teach the principles of leverage, the design and construction of ancient trebuchets, and the application of elastic potential energy. The curriculum introduces the catapult, explores the invention of the lever principle by Archimedes, and demonstrates its practical use in everyday life, such as scissors, pliers, and seesaws. The learning outcomes include understanding the function of the catapult and the application of leverage in various contexts. The content emphasizes the benefits of Lego learning for children, fostering imagination, creativity, and fine motor skills. Through Eqxiu's online design capabilities, users can easily create such educational and interactive H5s, making learning fun and engaging for children.