Name | First Aired | Runtime | Image | |
---|---|---|---|---|
S04E01 | Tropics: Rubber |
September 23, 1985
PBS
|
30 | |
S04E02 | Tropics: Metals |
September 24, 1985
PBS
|
30 | |
S04E03 | Tropics: Rice |
September 25, 1985
PBS
|
30 | |
S04E04 | Tropics: Working Animals – Monkeys and Elephants |
September 26, 1985
PBS
|
30 | |
S04E05 | Tropics: Endangered Animals |
September 27, 1985
PBS
|
30 | |
S04E06 | Light: From the Sun; To Your Eyes |
September 30, 1985
PBS
|
30 | |
S04E07 | Light: Color |
October 1, 1985
PBS
|
30 | |
S04E08 | Light: Eyes |
October 2, 1985
PBS
|
30 | |
S04E09 | Light: How Animals See |
October 3, 1985
PBS
|
30 | |
S04E10 | Light: Bending and Bouncing |
October 4, 1985
PBS
|
30 | |
S04E11 | Farms: Sheep and Pigs – Selective Breeding |
October 7, 1985
PBS
|
30 | |
S04E12 | Farms: Plants and Pigs – Plant Production |
October 8, 1985
PBS
|
30 | |
S04E13 | Farms: Hybrids |
October 9, 1985
PBS
|
30 | |
S04E14 | Farms: Cows and Pigs – Animal Products |
October 10, 1985
PBS
|
30 | |
S04E15 | Farms: Chickens and Pigs – Animal Production |
October 11, 1985
PBS
|
30 | |
S04E16 | Stuff: Metals |
October 14, 1985
PBS
|
30 | |
S04E17 | Stuff: Clay |
October 15, 1985
PBS
|
30 | |
S04E18 | Stuff: Shaping It |
October 16, 1985
PBS
|
30 | |
S04E19 | Stuff: Feathers and Rubber |
October 17, 1985
PBS
|
30 | |
S04E20 |
Stuff: Using It
season finale
|
October 18, 1985
PBS
|
30 |
No artwork of this type.
No artwork of this type.
No artwork of this type.