Product Details
| Title | Simple Machines (Physical Science In Action) |
| Synopsis | 
SIMPLE MACHINES - engaging visuals and colourful graphics explain the concept of work, and how humans use certain basic tools to help get work done. Students will learn that work happens when a force is used to move an object over a distance. Simple machines are used to either reduce the force or increase the distance over which the force is exerted. Six simple machines are explained: the lever, the wheel & axle, the pulley, the inclined plane, the screw and the wedge. Real-life demonstrations are used to teach concepts such as effort force, resistance force and mechanical advantage. (Library Video Company, USA) |
| Product Code | 6LVPSA15 |
| Format | DVD |
| Duration | 23 mins |
| Year | 2000 |
| Video Clip | |
| Notes | Suitable for grades 7-10 |
| Study Guide | [Download Study Guide] |
| License | Non-theatrical |
| Purchase | Please click here to view prices. |
| Related Titles |
Other available titles in this series: Atoms & Molecules (Physical Science In Action) Changes In Properties Of Matter (Physical Science In Action) Characteristics Of Waves (Physical Science In Action) Electricity (Physical Science In Action) Elements Compounds & Mixtures (Physical Science In Action) Flight (Physical Science In Action) Forces (Physical Science In Action) Friction (Physical Science In Action) Gravity (Physical Science In Action) Light (Physical Science In Action) Magnetism (Physical Science In Action) Motion & Balance (Physical Science In Action) The Periodic Table (Physical Science In Action) Properties Of Matter (Physical Science In Action) Sound (Physical Science In Action) Complete Product Set: Physical Science In Action Series (Set Of 16) |
