

Which Titanic sister ship entered service in 1911?
Test your history knowledge with this quiz question about the Titanic's sister ship that launched in 1911. Can you name this famous steel giant?
Engineering a steel giant
A floating society of contrasts
The collision and the cold night
Rescue and the aftermath
How the night changed the ocean

artiteacher Build the Titanic's watertight bulkheads to discover how engineering flaws doomed the unsinkable ship.

artiteacher To move its massive 46,000-ton frame, the Titanic relied on giant coal-burning engines and three enormous bronze propellers.
Titanic's massive anchor: The main anchor weighed 15.5 tons and required a team of 20 horses to pull it through Belfast.

artiteacher Titanic's advanced design featured sixteen compartments that could be sealed off, leading many to believe it was unsinkable.
The longitudinal structure along the centerline at the bottom of a vessel's hull, on which the rest of the frame is built. Construction of the Titanic began in Belfast on March 31, 1909, when this backbone was laid.
What material flaw in the Titanic's bow rivets made them fragile in cold water?
What was the name of the Titanic's sister ship that also entered service in 1911?
