Teaching ladder LinkedIn Crossclimb #848: students solve 5 clues before touching order. Answers: TOWN, TORN, CORN, CORD, LORD. Only then drag rungs until each neighbor differs by exactly one letter.
Middle phase answers: "Human residential area smaller than a city" = TOWN; "Ripped apart, as scraps of paper" = TORN; "Vegetable that can be eaten “on the cob”" = CORN; "Word after power, spinal, or vocal" = CORD; "“The ___ of the Rings” (fantasy epic published in three parts)" = LORD.
Ordering phase: the valid middle chain is TOWN → TORN → CORN → CORD → LORD. This permutation is the only valid one-letter chain for these answers.
Rule demo: DOWN and TOWN differ in exactly one slot — D→T at the first letter (DOWN → TOWN).
Rule demo: TOWN and TORN differ in exactly one slot — W→R at the third letter (TOWN → TORN).
Rule demo: TORN and CORN differ in exactly one slot — T→C at the first letter (TORN → CORN).
Rule demo: CORN and CORD differ in exactly one slot — N→D at the fourth letter (CORN → CORD).
Rule demo: CORD and LORD differ in exactly one slot — C→L at the first letter (CORD → LORD).
Rule demo: LORD and LOAD differ in exactly one slot — R→A at the third letter (LORD → LOAD).
Lesson complete: DOWN → TOWN → TORN → CORN → CORD → LORD → LOAD. Remember — middles first, order second, combo last.