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| Content Provider | PBS LearningMedia |
|---|---|
| Description | Observe simulated ocean flows at the surface and at 2,000 meters below the surface with these visualizations from NASA. Global ocean circulation is a complex system of ocean surface currents, deep currents, gyres, and eddies. In these visualizations, white lines indicate the flow of ocean currents over several years. Circulation patterns and eddies are clearly visible in the ocean surface currents because surface currents are relatively fast compared to deeper currents. Below the surface, the chaotic and complex motions are harder to discern. A close-up view of the North Atlantic highlights the differences between the surface currents and the currents at depth. A global view shows larger patterns in ocean currents. To view the Background Essay, Teaching Tips, and Non-Visual (NV) supports for this media gallery, go to Support Materials below. This resource was developed through WGBH’s Bringing the Universe to America’s Classrooms project, in collaboration with NASA. Click here for the full collection of resources. |
| Sponsorship | NASA |
| Language | English Spanish |
| Publisher | PBS Learning Media |
| Publisher Date | 2017-08-11 |
| Access Restriction | Open |
| Subject Keyword | Science Earth and Space Science Practices and Nature of Science Analyzing and Interpreting Data Arguing from Evidence Earth's Hydrosphere Weather and Climate Factors that Influence Weather and Climate Ocean Systems Ocean Currents and Circulation The Sun Drives Weather and Climate Ocean Temperature and Currents |
| Content Type | Video |
| Educational Role | Teacher Student |
| Time Required | PT2M33S |
| Education Level | Class XI Class IX Class XII Class X |
| Resource Type | Broadcast |
| Subject | Hydrosphere Hydrosphere |
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