On April 17, the Graduate Student Party Branch of the Department of Electronic Engineering at Shantou University's College of Engineering visited Shantou Waima Road No. 4 Primary School to carry out the "Glowing Monster" Conductive Dough science outreach activity. By blending fun crafts with circuit knowledge, the event aimed to guide elementary school students in exploring the mysteries of electricity through hands-on practice and to ignite their scientific dreams.
1. Fun Knowledge Session: How Does Dough Conduct Electricity?
The presenter introduced the students to basic electrical concepts, explaining the flow of electric current and the difference between conductors and insulators. By showcasing common conductive objects from daily life, the presenter brought in the core material for the day's activity—conductive dough made from household ingredients like flour, salt, and water. This conductive dough is non-toxic and can be repeatedly kneaded and reshaped, ensuring that students can conduct their scientific explorations safely and creatively.
2. Shaping Wild Ideas and Lighting Up Circuits
After grasping the basic principles, the students received their dough materials and let their imaginations run wild with their creations. Their works took on various forms, including small animals, planets, and geometric patterns. The Party member volunteers assisted each student in inserting LED legs into the conductive dough and connecting the battery packs to complete the circuits. The room erupted with excitement as the LED lights lit up.
3. Sharing Creativity and Safe Exploration
Following the crafting session, a showcase segment was held where students took turns coming to the stage to introduce their creative ideas and demonstrate the glowing effects of their circuits.
Activity Summary
This activity successfully combined artistic creativity with fundamental scientific exploration. It not only exercised the students' hands-on abilities and imagination but also allowed them to intuitively experience the practical application of abstract scientific principles.
Text and Photos: College of Engineering
