Overview: Through visiting the InnoTech Expo, students gained an understanding of China's historical and modern technological advancements while enhancing their interest in STEM learning. 
Date: December 20, 2022 
Venue: Hong Kong Convention and Exhibition Centre 
Participants: Primary 4 and Primary 6 students 
 

To further promote STEM education, our school participated in the '4th Cross-Strait, Hong Kong, and Macao Robotics Competition & 2019 STEAM Carnival', co-organized by the Hong Kong Federation of Education Workers and Ocean Park Hong Kong. The STEAM Carnival featured interactive STEAM games, showcase exhibits, and innovative tech booths. Our school's booth showcased soccer robots built by our students, who also assisted in managing booth activities and maintaining order. Applying their robotics knowledge, students guided visitors in operating the robots for interactive games while promoting STEM education.

Primary and Secondary Schools STEM Innovation Exhibition 2019 Co-organized by the Hong Kong Federation of Education Workers and STEM PLUS, the 'Primary and Secondary Schools STEM Innovation Exhibition' was held at the Hong Kong Convention and Exhibition Centre. Our school was invited to participate alongside 120 schools across Hong Kong to display STEM learning outcomes.

Our featured exhibit was 'Ocean Guardian', created by students from our Robotics Engineer Team. Addressing current marine pollution, students simulated real-world environments under teacher guidance to co-develop and build a 'Marine Waste-Collecting Robot'.

During the exhibition, students used a water basin to simulate the ocean and placed styrofoam pieces inside to represent marine pollutants. They personally introduced their creation and design concepts to visitors while using remote controllers to demonstrate steering the robot across the water to collect waste. Our booth was honored with a visit and guidance from the Permanent Secretary for Education.

This event not only provided a platform for students to showcase their learning achievements, but also gave them opportunities to exchange design ideas with peer schools, share STEM insights, and absorb high-quality educational practices across the academic sector—greatly benefiting their growth in the STEM field. 
 

Bringing together educational elites from various regions, the 'Learning & Teaching Expo' serves as an excellent platform for exchanging innovative educational strategies. Our school was invited to showcase the learning outcomes of our STEM curriculum.

Our exhibit was titled 'Ocean Guardian'. After gathering and analyzing data on marine pollution, students simulated real-world conditions and—with teacher input—independently developed and built a 'Marine Waste-Collecting Robot'. The robot features built-in waste collection mechanisms paired with various sensors to track marine debris.

Our school set up a water tank at the venue, where students gave live demonstrations using remote controllers to collect marine waste. Visiting educators and students not only gathered to watch 'Ocean Guardian', but also showed great interest in our other exhibits—such as the six-legged robot from the QTN scheme and a robotic cat powered by Micro:bit—eagerly exchanging STEM learning experiences with our students. Furthermore, a NOW TV news team interviewed our students on their learning takeaways, sharing their achievements with the public.