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Simple machines |
| Call Number | jVHS 621.811 SIM |
| Publisher | Wynnewood, PA : Schlessinger Media, |
| Subject | Machinery |
| Video recordings for the hearing impaired | |
| Juvenile films. | |
| Video recordings | |
| Title Statement | Simple machines [videorecording] / produced and directed by First Light Pictures, Inc. |
| Description | 1 videocassette (23 min.) : sd., col. ; 1/2 in. |
| Credits Notes | Executive producers, Andrew Schlessinger & Tracy Mitchell. |
| Target Audience | Grades 5-8. |
| Notes | Title from videocassette label. |
| VHS. | |
| Closed-captioned for the hearing impaired. | |
| Summary | An introduction to the concepts of forces, work, and how machines are used to make work easier. The lever, the wheel and axle, the pulley, the inclined plane, and the screw and wedge are presented and demonstrated. |
| Contributors | Schlessinger Media |
| First Light (Firm) | |
| ISBN | 1572253061 |
| GMD | [videorecording] / |
| Media Type | vf |
| Hold Requests | 0 |
| Bib No. | 685292 |
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