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This is an online interactive about asteroid composition. Learners will explore how scientists learn about the composition of an asteroid by studying energy and neutrons that emanate from it. Includes audio (and transcription) explaining the diagram.
In this problem set, learners will compare before-and-after satellite images of Greece to answer questions related to biomass loss as a result of the 2007 fires. Answer key is provided. This is part of Earth Math: A Brief Mathematical Guide to Earth... (View More) Science and Climate Change. (View Less)
This is an online crossword about the Big Keck telescope. Learners can complete the crossword and read text about how the telescope works.
This episode of the Space Place Live animated talk show features an interview with Andre Dress, the Deputy Project Manager for the Geostationary Operational Environmental Satellite (GOES) program. During the course of the interview, viewers are... (View More) introduced to the GOES program and its role in studying the sun, solar flares, weather and our atmosphere. The term geostationary is also explained. Cartoon characters present their own brief talk show from the Space Place Clubhouse. The show presents space program scientists and engineers as role models for kids and encourages them to pursue their dreams. Guests present a short science or technology concept, and also talk about their job, their hobbies, and how they became interested in a career in science or engineering. (View Less)
This movie provides an 18-minute introduction to how NASA is observing our ever-changing planet. On the The Dynamic Earth DVD Web page you can download the video as an iPod or iPhone version, as well as an AppleTV/Full resolution version, and access... (View More) a glossary and links to related Web sites. (View Less)
This activity is related to the discovery of water ice on Mars. Learners are provided with a global map showing where the presumed water ice is located and use it as context for analyzing and interpreting images taken with the Thermal Emission... (View More) Imaging System (THEMIS) aboard the Mars Odyssey spacecraft. They will use the water ice maps to interpret the geology of the regions on Mars and evaluate the prospects for exploring these regions in the future. A teacher guide and a student guide are available. This is an extension of the "Mars Image Analysis Activity" and is activity 5 of 5 in Buried Water Ice on Mars. (View Less)
In this activity, students view a satellite image of Earth at night, and consider the environmental considerations and consequences associated with the pattern of light they see. The resource includes a map for student use. Summary background... (View More) information, data and images supporting the activity are available on the Earth Update data site. To complete the activity, students will need to access the Space Update multimedia collection, which is available for download and purchase for use in the classroom. (View Less)
This worksheet provides a pair of satellite world maps, showing vegetation in January and July, and has a series of questions guiding exploration of the similarities and differences in the two images. The activity is from Space Update, a collection... (View More) of multimedia educational resources about the Earth and Space. Summary background information, data and images supporting the activity are available on the Earth Update data site. (View Less)
In this activity, students will learn how technology can help scientists solve a problem. One of the challenges scientists face with any spacecraft is attitude control. Students will be introduced to the problem of attitude control in space through... (View More) an experiment using angular momentum, and experience two different ways scientists address this problem. Students begin by discussing the technology(ies) that powers satellites and enable(s) them to move through space. Students then engage in an angular momentum experiment. Estimated cost of this activity does not include the cost of the bicycle wheel for the angular momentum experiment. This activity is one of several in the Swift: Eyes through Time collection available on the Teachers' Domain website. (View Less)
This tutorial lays the foundation to participate in the Students' Cloud Observations Online (S'COOL) project. S'COOL engages students in making and reporting ground truth observations of clouds then comparing those observations with data from the... (View More) CERES satellite instrument. Student observations are taken within +/- 15 minutes of the satellite overpass schedule; scientists then use those observations to validate and improve the satellite results. The tutorial covers the following four topics: determining satellite overpass time, observing cloud properties, transmitting results to NASA, and comparing results with satellite-retrieved properties. (View Less)