In this engaging and educational activity for young minds aged 11 to 16, we will learn about the fascinating world of photovoltaic energy by assembling our solar lantern. Please note that soldering is involved, so it's crucial to have safety instructions and adult supervision during the activity. If you cannot access the solar lantern kit, don't worry! We will also explore an alternative method using sunlight refraction. Let's dive into the world of renewable energy!
Develop these Key Competencies:
- Critical Thinking
- Problem Solving
Materials needed
- Solar lantern kit (containing cables, circuit board, switch, LED bulb, battery, solar panel, and flashlight housing)
- Soldering iron and soldering tin
For Moser lamp alternative:
- A PET bottle (any size, preferably transparent)
- Tap water
- Small cardboard box (proportional to the bottle)
- Scissors or cutter
- Pen or pencil
- Chlorine (optional for practical application but handle with care