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This investigation demonstrates the applicability of images and geography to everyday life. Using an image of a large shopping mall in Huntsville, Alabama, as an example, students will analyze the location of the mall and use of the surrounding... (View More)

Thermal images of Earth allow for the visualization and analysis of temperature differences. With the aid of ATLAS thermal images of a shopping mall in Huntsville, Alabama, students examine the impact of the addition of buildings and the loss of... (View More)

Nighttime light patterns on Earth have been recorded using NASA satellites. In this investigation, students will correlate those patterns of lights with the distribution of human populations, and then determine if related statements included in the... (View More)

Students will complete several activities in which they will describe, draw, examine and explore paths. Activities range from describing, drawing and exploring local paths (roads/sidewalks to school, hiking trails, trails in the local school... (View More)

This article discusses how Global Positioning System (GPS) satellites work, and how the TOPEX and Jason-1 satellites use GPS data in making very precise topological maps of the oceans. The article includes an activity. Students are divided into two... (View More)

Keywords: GPS; Mapping

Similar features exist on the surfaces of Earth and Mars. This investigation includes satellite images of five Earth features and five Martian features, none of which are labeled. Students must compare and contrast those images to produce five... (View More)

This article discusses how the Multi-angle Imaging SpectroRadiometer (MISR) instrument found on the Terra satellite is used to understand how particles in the atmosphere interact with sunlight and how particle pollution affects Earth's climate.... (View More)

In this activity, students compare and contrast the visual perspectives that result when viewing objects from different distances. In part one of this lesson, students view simple shapes from varying distances and record their observations. Then, in... (View More)

Searching the six satellite images of Mars provided in this investigation, students identify and locate areas that possibly sustained life in the past, might now sustain life, or could in the future. The URL opens to the investigation directory,... (View More)

Students understand how satellites are placed in orbit by launching marbles into space, using two plastic rulers and clay. They describe the forces that determine the trajectory of flight. The resource is part of the teacher's guide accompanying the... (View More)

Keywords: Gravity