The Metric Marvels

1978
0h 03m
6
Ratings / Reviews: 0.0 (0) Rate

Using their superpowers to teach American children about the metric system, the Metric Marvels--Liter Leader, Meter Man, Super Celsius and Wonder Gram--musically explained the ins and outs o...

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Followed by Schoolhouse Rock!: The Greatest Show on Earth (1987)
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Country of origin: United States

Language: English

Country Released: United states

Filming Location:

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Budget ( overall series ): USD

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Color Format

Color: color

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