Ocean Circulation Patterns: Garbage Patches Story Map
Using various visualizations (i.e., images, charts, and graphs), students will explore ocean circulation patterns as they relate to the world's ocean garbage patches using NASA ocean currents data. Students will investigate the forces that contribute to ocean circulation patterns, and how debris, especially plastics, travel from land to garbage patches. Students will also analyze regional plastic production and waste management data to describe how humans have contributed to ocean plastic pollution. This story map is intended to be used with students who have access to a computing device in a 1:1 or 1:2 setting.
- Students will analyze and compare multiple variables of the Earth System as they analyze ocean circulation patterns.
- Students will investigate the relationship between ocean circulation patterns and garbage patches.
- Students will investigate the forces that contribute to ocean circulation patterns.
- Students will model their understanding of the Earth System interactions that contribute plastics on land to ocean garbage patches.
- What are garbage patches and how are they formed?
- What forces within the Earth System contribute to ocean circulation patterns?
- What conditions within the Earth System allow plastic on land to be transported to ocean garbage patches?
Resources Needed Per Student:
- Student Data Sheet - Link
Resources Needed Per Group:
- Internet Access
- Link to the "Ocean Circulation Patterns: Garbage Patches" Story Map - Link
- Internet Required
Prerequisites Student Knowledge
- Familiarity with finding coordinates on a map
- Familiarity with line plots and bar graphs
Visit the Story Map to access the 5 E Lesson.
Teacher Answer Key
Teachers who are interested in receiving the answer key, please contact My NASA Data from your school email address at email@example.com.
If your students need additional practice with data analysis, consider incorporating this story map with the My NASA Data Data Literacy Cubes.
Teacher Background Information
Ocean currents are masses of water in motion that circulate the water and all that’s in it. Driven by wind and other forces, currents on the ocean surface cover our planet. Some span hundreds to thousands of miles across vast ocean basins in well-defined flows. Others are confined to particular regions and form slow-moving, circular pools. Seen from space, the circulating waters offer a study in both chaos and order.
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Why Does NASA Study This Phenomenon?
Part of NASA's mission is to develop an understanding of the total Earth System and the effects of natural and human-induced changes on the global environment. Collecting and analyzing long-term ocean data from satellites is a relatively new field of exploration. The analysis of remotely-sensed ocean data makes it possible to understand the ocean in new and exciting ways. Remotely sensed satellite data and modeling techniques enable the global mapping of seasonal changes in ocean surface topography, currents, waves, winds, phytoplankton content, sea-ice extent, rainfall, sunlight reaching the sea, and sea surface temperature.
STEM Career Connections
Oceanographer - Research a wide range of topics, including marine life and ecosystems, ocean circulation, plate tectonics and the geology of the seafloor, and the chemical and physical properties of the ocean
Model Analyst - Develops models to help visualize, observe, and predict complicated data
Environmental Engineer - Use the basis of engineering, soil, science, biology, and chemistry to develop solution to problems in the environment