The five geography objects from the Size It Up puzzle on October 3, 2026, with the measured size of each, the reference it was compared against, a source you can check, and how the community's guesses landed. Want the surprise first? Replay this puzzle — archived days never touch your streak.
ROUND 1
Great Britain — 1,000 km
Answer: Great Britain measures 1,000 km (height), which is about 1.2× smaller than the reference, California at 1,240 km.
About the straight-line distance from Land’s End to John o’ Groats.
Common miss: players tend to inflate Great Britain when it sits beside California — big things get squeezed, small familiar things get stretched.
Answer: the contiguous United States measures 4,500 km (length / span), which is almost exactly the same size as the reference, Brazil at 4,320 km.
The lower 48 stretch roughly 4,500 kilometres coast to coast.
Common miss: players tend to compress the contiguous United States when it sits beside Brazil — big things get squeezed, small familiar things get stretched.
Sizes are measured along the axis named in each round and link to their published source. Explore the full library by category, or read how scoring works.