1x11: Barn Burner
1x08: Joy's Wedding
1x05: Teacher Earl
1x02: Quit Smoking
1x01: Pilot
S01 Special: The Making of the Series
1x11: Ocean Deep
1x10: Seasonal Forests
1x09: Shallow Seas
1x08: Jungles
1x07: Great Plains
1x06: Ice Worlds
