4

Arc de Triomphe, France

3

Simon Bolivar

4

Chip's Tips on Russia

3

Jacques Cartier

3

Juan Ponce de León

4

Maddy's South Dakota Diary

3

Vasco da Gama

4

Chip's Tips on Switzerland

4

Maddy's Minnesota Diary

3

Pressure

3

Marie Curie

4

Maddy's New Mexico Diary

3

Leonardo da Vinci

2

Country Flags of Europe

4

Maddy's Arkansas Diary

3

Wetlands of the World

3

Kwanzaa

4

Visual Arts & Artists

3

Pablo Picasso

4

Washington Monument

3

Caves of the World

4

Gateway Arch

4

U.S.S. Arizona Memorial at Pearl Harbor

3

Islands of the World

3

May Day

3

Florence Nightingale

3

Individual Sports

3

Amerigo Vespucci

4

Windsor Castle, England

4

The Statue of Liberty