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Eyes on the Earth - NASA/Jet Propulsion Laboratory

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Looking for views of orbiting satellites with actual data about the Earth? Find it here with the Eyes on the Earth tool. Note: This tool requires a one-time download. After ...more
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Looking for views of orbiting satellites with actual data about the Earth? Find it here with the Eyes on the Earth tool. Note: This tool requires a one-time download. After installing, launch from the web page (the install button turns into a start button). Be sure to view in full-screen mode for the best effect. Change your perspective of the Earth by changing the tilt (hold down the mouse and rotate). Zoom in and out with the tool along the right (much like the tool in Google Earth or Maps). Choose from among the tools along the top. As you click on a tool, read information in the window to the left. Be sure to click Turn Audio On to hear the narrative. Use the additional links there for more information. Visible Earth shows the movement of two satellites and the images from both. Choose the speed of the motion of the satellites with the slider along the bottom. Other tools include Temperature, Carbon Dioxide, Carbon Monoxide, Sea Level, Antarctic Zone, and Water and Ice. Click on the last two tools to view the actual datasets and missions. Some of the tools have relief maps, showing a 3D representation of the data. Click Show relief to really capture student attention. The tools in the lower right corner control the brightness of the image and full or partial screen.

tag(s): antarctica (28), arctic (40), carbon dioxide (10), climate (80), climate change (87), earth (185), glaciers (17), temperature (35), water (101)

In the Classroom

Be sure to share this tool using an interactive whiteboard or projector in the classroom. Provide a link to this tool on your website or bookmark on a class computer. Use this tool to introduce students to questioning and the scientific method. Why collect data on the Earth? Show a tool to the whole class or provide time for groups of students to view the visuals and develop questions and make observations. Challenge students to find answers to some of their questions. Help students figure out what they need to know to answer the questions. For a unit on the environment, begin the unit showing a few of the tools, namely the carbon dioxide and temperature tool. Compare two different tools side by side to note differences in patterns. For example, are the carbon dioxide and carbon monoxide patterns similar? Why or why not? Research the various gases, how they originate, and problems they cause in the atmosphere. Why is the carbon dioxide higher in some areas and not others? Research the carbon footprint of various regions and compare. Are those same areas showing the greatest or least effects of climate change? When discussing technology, view the different missions featured in this tool and the various engineering feats needed to accomplish these missions. Provide time for students to propose a "fantasy" mission for NASA. What should be measured, what would you call the mission? What kind of data would need to be collected? How do you think the Earth image data would look? Draft the proposal and create the possible image for review. Note: Students can focus on biological, chemical, or physical data for their proposal.

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