2

Country Flags of Europe

4

Maddy's South Dakota Diary

3

Wetlands of the World

3

Pressure

4

Early North American Settlers

4

Washington Monument

3

Marie Curie

4

Maddy's New Mexico Diary

3

Florence Nightingale

4

Maddy's Minnesota Diary

4

The Statue of Liberty

3

Kwanzaa

3

Pablo Picasso

3

Amerigo Vespucci

4

Maddy's Arkansas Diary

4

Chip's Tips on Switzerland

3

Caves of the World

3

Simon Bolivar

3

Vasco da Gama

3

Hanukkah

3

Gulfs of the World

3

Jacques Cartier

4

Chip's Tips on Russia

4

U.S.S. Arizona Memorial at Pearl Harbor

4

Gateway Arch

3

Islands of the World

3

May Day

3

Napoleon Bonaparte

3

Individual Sports

4

Visual Arts & Artists