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Classroom Activity: Mapping Alien Worlds

A multi-layered surface is visible, composed of legos. The different colors relate to different surface elevations.

In this activity, students analyze simulated radar data to map surface elevations on a grid. Next, they determine what kind of surface feature is displayed by the data. Students then build a physical model representing their data.

View the full classroom activity on the JPL Education website ›

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Image showing Southwest Research Institute (SwRI) Staff Engineer Yvette Tyler performs integration and testing on the electronics box for Europa Clipper’s mass spectrometer. The mass spectrometer will analyze gases in Europa’s faint atmosphere and possible plumes. It will study the chemistry of the moon’s suspected subsurface ocean, how ocean and surface exchange material, and how radiation alters compounds on the moon’s surface. Credit: NASA/SwRI
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The instrument sensor head is shown in the middle of the image as a large metallic device, gold in color, with wiring attached. The sensor is resting on a table in a cleanroom. There are no people visible in the image. Multi-layer insulation is visible on the top and underneath the instrument. On the side of the instrument is a panel with information etched in, including “SUDA SENSOR HEAD”, “LASP” (which refers to the Laboratory for Atmospheric and Space Physics), and the mascot symbol for the University of Boulder, which is a buffalo.
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