Each group receives fact sheets on 6–8 sensor options.
Task:
Discuss in team which 3 sensors are the most important for a community weather station.
Write advantages and disadvantages on Post-its.
Reach consensus and prepare a short pitch (max. 5 min) explaining:
Why these 3 sensors?
How do they help monitor climate change?
How could they convince local authorities/communities to use them?
Teacher circulates, encouraging balanced participation (technical reasoning + social negotiation).