Core Viewpoint - The first Beijing International Youth Science and Culture Exhibition and the 2025 City Science Festival aims to create a science carnival for families, focusing on exploration, interaction, experience, and inspiration, running from October 1 to October 8 [1] Group 1: Event Overview - The science festival breaks traditional exhibition models by incorporating six deeply integrated experiential sections to create a multi-dimensional scientific exploration space [1] - Attendees can revisit significant moments in scientific history through an exhibition titled "50 Great Experiments that Changed Human History" and participate in hands-on workshops to experience practical science activities [1] Group 2: Activities and Attractions - The event features cutting-edge technology projects in the "Aerial and Ground Technology Playground," including drone ring flying, fighter jet simulation, racing with remote-controlled cars, robot dog performances, and photo opportunities with infantry vehicles [1] - To cater to various family participation needs, the festival offers multiple early bird, parent-child, and family package tickets, allowing visitors to experience nearly twenty core activities with a single ticket purchase [1]