This week Shackleton Explorers swapped tents for toolkits and got hands-on with a brand-new challenge: building and soldering our own electronic Christmas tree circuits. It was a fantastic mix of creativity, concentration, and practical skills — and the results looked brilliant!
🎄 What We Did
Using electronic Christmas tree kits, each Explorer built a small LED circuit mounted on a festive tree-shaped board. After a quick safety briefing, we learned how to read the circuit board, identify components like LEDs, resistors, and battery clips, and plan out the order of assembly.
Then the fun really started — heating up the soldering irons and getting to work! Explorers placed components into the board, soldered them securely, trimmed the excess wires, and finally tested their circuits to see the tree light up.
🔥 Skills We Developed
🛠 Practical Skills: Soldering
- Learning how to safely handle a soldering iron
- Making clean, shiny solder joints
- Understanding heat control and precision placement
- Gaining confidence using real workshop tools
⚡ Electronics Knowledge
- Recognising components (LED polarity, resistors, PCBs)
- Understanding basic circuitry and why things must go in the right way around
- Testing circuits and spotting common issues
- Learning what makes LEDs light — and why they don’t if something goes wrong!
🧠 Problem-Solving & Resilience
Not every tree lit up first time… which meant Explorers became real engineers:
- Checking solder joints
- Finding reversed LEDs
- Troubleshooting with teamwork and patience
- Fixing mistakes and trying again
These are the exact skills real technicians and engineers use daily.
🤝 Teamwork & Communication
Explorers supported each other throughout the activity — holding boards steady, comparing circuits, sharing tips, and celebrating each successful light-up moment. It was fantastic to see problem-solving happen collaboratively.
