The judgment unit opens by overruling the experts. “Perth keeps landing near the top of world liveability lists — but who decided that? Nobody asked you.” Students become Liveability Inspectors: a sixty-second solo brainstorm, a partner merge, a class harvest that builds the factor families from their own words — then the honest inspection of the suburb they actually live in, and a real field-research mission that walks out the door with them. No tables. Lots of talk.
The hook lands, then hangs: who decided Perth was liveable — did anyone ask you? Then the storm: sixty seconds, solo, pens never stopping — everything that makes a place good to live in. Partner merge (steal the best two ideas you missed), then the class harvest builds the master list on the board — or as a live word cloud if devices are out.
Same streets, same parks — so why would a 13-year-old, a night-shift nurse, and an 80-year-old rate it differently? Partners talk each person through, then the word lands: perception — how a place looks depends on who is looking. Students write their own version.
Set the norm before pens move: “an inspector who gives everything 10 out of 10 gets fired — a 4 with a sharp reason beats a fake 10.” Each student picks their three factors from the master list, marks an X on each score line with a written reason, then sketches the best corner and the corner that needs work. Labels beat art.
The personal top-five ranking, then the mission slips go home: interview two adults (“what made you choose to live where we live?” — their real words) and hunt one checkable online fact about the suburb, source included. Exit question 2 plants Lesson 2: a mine opens 3 km from your house — circle the factor it touches first.