Activity 01
Paired Layers: Building Urban Maps
Pairs access free GIS tools like Google My Maps. They import datasets on demographics, land use, and infrastructure, then overlay layers to spot patterns such as transit gaps in dense areas. Partners annotate findings and share screens for peer feedback.
Explain how Geographic Information Systems (GIS) can be used to solve complex urban planning problems.
Facilitation TipDuring Paired Layers, circulate and ask guiding questions like 'What happens when you lower the transparency of the population layer?' to focus students on layer interactions.
What to look forPresent students with a scenario: 'A city is considering building a new community center. What types of GIS data layers would be most useful to analyze potential locations, and why?' Facilitate a class discussion where students justify their choices and consider potential conflicts between different data types.