Puzzle 1

A tree has many of these, with sticks on them.

Airport building where passengers wait for a plane.

Appreciative, thankful.

Claudia __, German supermodel.

Construction in Egypt that created Lake Nasser.

Dr. Seuss book about saving the environment.

Film with soundtrack by Simon & Garfunkel, The __.

House of fish exhibits and moody lighting.

Italian currency on which Vitruvian Man appears.

John L __, first world heavyweight boxing champion.

Mysterious underwater pyramid in Japan.

Name of UK's first female PM, Thatcher.

O-shaped whole grain cereal by General Mills.

Singer-songwriter behind 1996's Boys For Pele.

These numbers can be written as fractions.

Wear a fluffy one after getting out of the shower.