2

Country Flags of South America

4

Maddy's South Dakota Diary

4

Maddy's South Carolina Diary

4

Table Mountain, South Africa

4

Chip's Tips on South Africa

3

Magnetism

3

The Earth

4

Maddy's Nebraska Diary

4

Okavango Delta, Botswana

3

Simon Bolivar

4

Maddy's Georgia Diary

4

Chip's Tips on China

4

Patsy and Paul at Machu Picchu in Peru

4

Maddy's Minnesota Diary

3

Valleys of the World

4

The Quechua People

4

Victoria Falls, Zimbabwe/Zambia

4

Early Native Americans

4

Mount Rushmore

4

Tornadoes

4

Polar

4

Maddy's Colorado Diary

4

Maddy's Arkansas Diary

4

Amphibians

4

Maddy's Texas Diary

3

Bays of the World

3

Eid al-Fitr

4

The Pygmy People

4

Chip's Tips on Chile

3

Edmund Hillary