The Way Things Work Levers
A young Mammoth Islander observes some children playing on a see-saw and is inspired to try a simple machine called a lever to get her job done.
| Corporate Author: | Millimages S.A., Pearson Broadband., Schlessinger Media. |
|---|---|
| Other Authors: | Zamora, Diego., Macaulay, David. |
| Format: | Videos DVD |
| Language: | English Spanish |
| Published: |
Wynnewood, PA :
Schlessinger Media,
[2003], c2002.
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| Subjects: |