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Panama Canal Trivia Questions

How much do you really know about Panama Canal? Below are 8 true or false statements. Click each one to reveal the answer and explanation.

1.

The canal was originally built by the United States without any prior attempts by other countries.

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Easy
✗ FALSE

France tried building the canal first under Ferdinand de Lesseps in the 1880s, but failed due to disease and engineering challenges before the US took over.

2.

The canal shortens the sea journey from New York to Los Angeles by roughly 8,000 miles compared to going around South America.

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Easy
✓ TRUE

The trip via Cape Horn is about 13,000 miles versus 5,000 through the canal, saving nearly 8,000 miles and weeks of travel time.

3.

The canal's construction killed about 25,000 workers, mostly from yellow fever and landslides.

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Medium
✓ TRUE

Disease (especially yellow fever and malaria) and workplace accidents claimed roughly 25,000 lives during the French and US construction periods combined.

4.

The Panama Canal uses fresh water from an artificial lake, not ocean water, to operate its locks.

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Medium
✓ TRUE

Gatun Lake, a man-made freshwater lake, supplies the canal's locks to separate ships from the salty Atlantic and Pacific, conserving water and reducing corrosion.

5.

The Panama Canal can handle the largest container ships in the world without any size restrictions.

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Medium
✗ FALSE

Neopanamax locks limit ship dimensions; 'mega-ships' like the Ever Given are too wide and must use alternative routes, such as the Suez Canal.

6.

The Panama Canal was sold to Panama for one dollar after the US handed over control in 1999.

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Hard
✗ FALSE

While the US transferred control through the Torrijos-Carter Treaties, Panama paid no purchase price—the canal was given as a transfer of sovereignty, not a sale.

7.

Ships going from the Atlantic to the Pacific actually travel east, not west, through the canal.

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Hard
✓ TRUE

Due to the canal's S-curve, the Pacific entrance is east of the Atlantic entrance, so ships heading to the Pacific sail southeast and then northwest.

8.

The canal's locks use giant pumps to lift ships up and down, similar to a water elevator.

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Hard
✗ FALSE

The locks rely on gravity—water flows from Gatun Lake into chambers to raise ships, and drains out to lower them; no pumps are needed for the main operation.

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