On September 18 afternoon, the Beijing Global Network of Science Festivals hosted 2025 International Expert Lecture featuring two leading international experts, who shared cutting-edge concepts and strategies for creating immersive, hands-on science learning experiences.

Klaudia Żerańska, Acting Deputy Head of the Laboratory Department at the Copernicus Science Centre in Poland, discussed collaborations between universities and science centers to turn students into researchers, focusing on converting complex topics like fungal DNA barcoding and microplastic pollution analysis into engaging interactive experiences for high schoolers. She shared methods for transforming intricate science into hands-on practices and explored ways to connect theory with real-world applications, offering students innovative learning opportunities.

Sebastian Martin, a research affiliate at MIT Media Lab's Lifelong Kindergarten Group, explored the concept of "tinkerability" in learning environments. He identified key elements that make activities truly explorable, outlined three core pillars: crafting supportive environments, designing activities, and using effective facilitation. Through examples, he illustrated how everyday materials, playful aesthetics, and spaces that encourage iteration invite learners to experiment independently.

Organized by Beijing Association for Science and Technology(BAST), the event drew a diverse audience of educators, museum directors, and corporate representatives from across Beijing, providing them with new perspectives and practical tools. The lecture reinforced the organization's commitment to advancing global science communication and strengthening cross-cultural collaboration.