Week One
: city (inner city, outer city), community, grid plan, neighborhood, rural, suburban, urban
Week Two
: downtown, economy, ghetto, immigrant, landlord, melting pot, migrant, slum, tenant, tenement
Week Three
: ecology, urbanization, ward
Week Four
: lead poisoning, mass transit, mayor, municipality, resource (natural, economic, public), transportation, welfare
Week Five
: alderman, bureaucracy, civic, eminent domain, redevelop, renovate, urban renewal, zone