| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | Why Do Cats Have Whiskers? |
January 1, 1986
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| S01E02 | Where Does Sand Come From? |
January 1, 1986
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| S01E03 | Why Doesn't Grass Grow on the Moon? |
January 1, 1986
|
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| S01E04 | Where Do Lost Balloons Go? |
January 1, 1986
|
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| S01E05 | Why Do Spiders Spin Webs? |
January 1, 1987
|
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| S01E06 | Why Don't I Fall Up? |
January 1, 1986
|
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| S01E07 | Where Does Rain Go After It Falls? |
January 1, 1987
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| S01E08 | What's the Biggest Living Thing? |
January 1, 1987
|
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| S01E09 | Can I Sit on a Cloud? |
January 1, 1987
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| S01E10 | What Good Are Rocks? |
January 1, 1986
|
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| S01E11 | What's the Brightest Star in the Sky? |
January 1, 1986
|
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| S01E12 | Why Can't I Fly Like a Bird? |
January 1, 1986
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| S01E13 | Does It Ever Rain in the Desert? |
January 1, 1987
|
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| S01E14 | How Big Were the Dinosaurs? |
January 1, 1986
|
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| S01E15 |
What's Inside a Seed?
series finale
|
January 1, 1989
|
No artwork of this type.
No artwork of this type.
No artwork of this type.