4

Arc de Triomphe, France

3

Pablo Picasso

3

Simon Bolivar

3

Caves of the World

3

Individual Sports

3

Wetlands of the World

3

Islands of the World

4

Windsor Castle, England

3

Pressure

3

Vasco da Gama

3

Jacques Cartier

3

Juan Ponce de León

4

Brandenburg Gate, Germany

2

Country Flags of Europe

3

May Day

3

Capes and Peninsulas of the World

3

Marie Curie

4

Chip's Tips on Switzerland

3

Kwanzaa

4

U.S.S. Arizona Memorial at Pearl Harbor

3

Florence Nightingale

3

Hanukkah

4

Maddy's South Dakota Diary

3

Leonardo da Vinci

4

Washington Monument

4

Visual Arts & Artists

4

Gateway Arch

4

Chip's Tips on Russia

4

Maddy's Minnesota Diary

3

Napoleon Bonaparte