Teaching ladder LinkedIn Crossclimb #913: students solve 5 clues before touching order. Answers: TALE, PALE, PACE, PACK, PECK. Only then drag rungs until each neighbor differs by exactly one letter.
Middle phase answers: "Story often presented orally" = TALE; "Definitely not bold, as a hue" = PALE; "Average speed at which a runner runs" = PACE; "Get ready for a business trip" = PACK; "Little kiss, as on the forehead" = PECK.
Ordering phase: the valid middle chain is TALE → PALE → PACE → PACK → PECK. This permutation is the only valid one-letter chain for these answers.
Rule demo: TAPE and TALE differ in exactly one slot — P→L at the third letter (TAPE → TALE).
Rule demo: TALE and PALE differ in exactly one slot — T→P at the first letter (TALE → PALE).
Rule demo: PALE and PACE differ in exactly one slot — L→C at the third letter (PALE → PACE).
Rule demo: PACE and PACK differ in exactly one slot — E→K at the fourth letter (PACE → PACK).
Rule demo: PACK and PECK differ in exactly one slot — A→E at the second letter (PACK → PECK).
Rule demo: PECK and DECK differ in exactly one slot — P→D at the first letter (PECK → DECK).
Lesson complete: TAPE → TALE → PALE → PACE → PACK → PECK → DECK. Remember — middles first, order second, combo last.