Watch How Levers Help Us For Free
How Levers Help Us
This instructional film shows the three parts of a lever and demonstrates how various levers help to move things more easily, or move them farther and faster.
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| Release : | 1970 |
| Rating : | 5.5 |
| Studio : | Coronet Instructional Films, |
| Crew : | |
| Cast : | |
| Genre : | Documentary |
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Reviews
Thanks for the memories!
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The film never slows down or bores, plunging from one harrowing sequence to the next.
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what a terribly boring film. I'm sorry but this is absolutely not deserving of best picture and will be forgotten quickly. Entertaining and engaging cinema? No. Nothing performances with flat faces and mistaking silence for subtlety.
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The movie really just wants to entertain people.
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