A baby whale is called a calf. Whales form groups to look after calves and feed together. These groups are often made up of all female or all male whales.

As part of the original design, the names of 72 French scientists and other famous people is imprinted on the sides of the Eiffel tower.

The White House has a movie theater, swimming pool, bowling lane, jogging track, and a tennis court.

AMAZING FACTS