In this product, students engage in processes/activities for collaboration and communication strategies. Students compare risks of courses of action confronting NASA's Deep Impact mission team. They investigate information necessary to support arguments, quantitative risk analyses, debate, role play, persuasive writing/communication skills and group decision making procedures. This activity has been ... Full description.

This educators guide uses NASA's mission to Saturn (Cassini-Huygens) to provide a real-world context for learning fundamental, standards-based concepts in science. It includes six constructivist lessons, FAQ, and a variety of connections to art, literature, and mythology. Full description.

This activity prepares the student to launch an investigation of the relationship between precipitation and Streamflow for a local watershed. It can enrich a study of the water cycle. Following the step-by-step instruction in this case study, students will locate, download, format, and finally graph one year of Web-based data for these two variables. Included is a graph that highlights the details ... Full description.

This chapter walks users through a technique for documenting change in before-and-after sets of satellite images. The technique can be used for any set of time-series images that are spatially registered to show the exact same area at the same scale. In the chapter, users examine three Landsat images of the Pearl River delta in southeastern China. In these images, users observe changes in land use, ... Full description.

: 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 vary from region to region. Using data from the University of New Hampshire?s Earth Science Information Partner, a digital library of Earth Science data, ... Full description.

This chapter from the Earth Exploration Toolbook guides users through the process of locating and graphing Web-based environmental data that has been collected by students who participate in the Global Learning and Observations to Benefit the Environment (GLOBE) program. Basic concepts in Earth system science are explored as students investigate a specific case study. The GLOBE Graphing Tool is used ... Full description.

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 and measure distances and areas on it. The measurement results are reported in real-world units. The technique is most useful and accurate for nadir view ... Full description.

In this activity, users examine satellite images from NASA's Total Ozone Mapping Spectrometer (TOMS) that show how much ozone is in the atmosphere over the Southern Hemisphere. They interpret the images to identify ozone thinning that develops over this region each summer, and compare its size from year to year. Using freely available image analysis software, ImageJ, users quantify the area of the ... Full description.

These space weather monitors, which detect changes to the Earth?s ionosphere caused by solar flares, can be installed and used by students at their local schools. Students build their own antenna, a simple, low-cost structure. Stanford provides a centralized data repository where students can exchange and discuss data.. The instruments are nicknamed SIDs, for the Sudden Ionospheric Disturbances that ... Full description.

This online course in satellite meteorology. includes 8 modules with numerous hands-on activities: 1) An Introduction detailing the evolution of remote sensing technology, 2) Weather Satellites and Orbits, 3) The Electromagnetic Spectrum, 4) Cloud Identification, 5) Satellite Images, 6) Satellite Winds, 7) Wild Weather, and 8) Monitoring the Global Environment. The modules were designed to serve as ... Full description.