Puzzle 1

__ Wall Street, 2011 protest movement in New York.

Pulse waves for detecting positions of ships, etc.

Bursts, ejecting molten lava.

These brothers made aviation history in Kitty Hawk.

Underground tube that cars pass through.

The remains of a prehistoric organism cast in rock.

Trees that are tapped for sugary sap.

Tool for getting through a potato skin.

Loud laugh of an amused witch.

The US national one is The Star-Spangled Banner.

Literary backbones, they face forward in bookshops.

Mr. Clooney, Mr. W. Bush, or Mr. Foreman.

UK word for what Americans call the hood of a car.