3
Archipelagos of the World
4
Maddy's Nebraska Diary
4
Sossusvlei Dunes, Namibia
4
Landmarks of the United States
3
David Livingstone
4
Maddy's Virginia Diary
4
Niagara Falls
4
Chip's Tips on China
4
Maddy's Ohio Diary
4
Chip's Tips on Malta
4
Maddy's South Carolina Diary
3
Marco Polo
3
Straits of the World
4
Chip's Tips on Finland
4
Maddy's Nevada Diary
4
Chip's Tips on Namibia
3
Gulfs of the World
3
Bus Driver
4
Chip's Tips on Equatorial Guinea
4
Maddy's Indiana Diary
4
Maddy's Wyoming Diary
4
Chip's Tips on Mauritius
4
Chip's Tips on Oman
4
Chip's Tips on Switzerland
4
Chip's Tips on Honduras
3
Coastal Plains of the World
4
Chip's Tips on Algeria
4
Patsy and Paul at Uluru in Australia
4
Maddy's Alaska Diary
4
Mount Kilimanjaro, Tanzania