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This is an activity about albedo, which is a measurement of the reflectance of a planetary surface. Learners will classify areas on an image in terms of albedo values and then sketch their own portion of an image from space. These sketches are... (View More)

Learners will take and then compare the images taken by a camera - to learn about focal length (and its effects on field of view), resolution, and ultimately how cameras take close-up pictures of far away objects. Finally, they will apply this... (View More)

This curriculum allows middle school and high school students to use authentic NASA data from five satellite missions (Aqua, Aura, ICESat, Landsat, and Terra) to engage in a systems approach to climate change. The curriculum features four modules:... (View More)

This guide is for free IDL compatible software that integrates with NASA's Lunar Reconnaissance Orbiter (LRO) data, allowing the user to manipulate data images from the LOLA tool aboard LRO.

Students are introduced to radar imaging. The 15-page guide begins with a review of the electromagnetic spectrum then provides background information on the Lunar Reconnaissance Orbiter (LRO) and the Mini-RF radar-imaging device aboard the LRO. Two... (View More)

Keywords: Polarization
Audience: High school
Materials Cost: 1 cent - $1 per student

This chapter describes how to set a scale and measure distances and areas on satellite images. Using ImageJ, a freely available image analysis program that runs on most operating systems, users set the spatial calibration of an image, then select... (View More)

In this activity, users download and graph modeled climate data to explore variability in climate change. Most people know that climate changes are predicted over the next hundred years, but they may not be aware that these changes are likely to... (View More)

Users explore data, using My World GIS, that characterize the dynamic Greenland Ice Sheet. By examining photographs, map views, and tabular data, users gain an understanding of how and why scientists are monitoring the ice sheet and what they are... (View More)

This is a PDF guide on how to use ImageJ image processing software to understand and manipulate astronomical images. The guide begins with instructions on how to download ImageJ, plus some additional astronomy-related plugins, followed by directions... (View More)

Audience: Informal education

This activity's storyline is built around the real-life case study of Dr. Walt Meier, a Sea Ice Scientist from Boulder, Colorado. In the fictional story, the students of Churchill become concerned about wildlife in their region because polar bears... (View More)

Audience: Middle school, High school
Materials Cost: Free