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This multimedia ibook introduces the physical concepts related to plasma globes commonly seen in science museums. The characters Camilla Corona and Colours O'IRIS discuss the concepts of plasma, electric fields, and atom electron loss and recapture... (View More) in simple terms without requiring extensive vocabulary. The Sun is used as an example of plasma, with similarities and differences between it and the plasma globes highlighted. For those who wish to go farther, a glossary is provided that expands upon the concepts in the comic. NASA resources on the Sun and related topics are also provided. This comic is part of the series Tales from Stanford Solar. (View Less)
This ChemMatters article provides a brief background on smog, then examines the causes of it, efforts to reduce it, and methods used to measure it. ChemMatters is an educational magazine for high school students.
Intended for use after viewing the Science on a Sphere film "Water Falls," this lesson deepens student's understanding of global precipitation measurement. Students will explore NASA satellite data gathered during Hurricane Sandy to learn how that... (View More) data was essential in helping scientists forecast its path and precipitation amounts. All background information, student worksheets and images/photographs/data are included in these downloadable sections: Teacher’s Guide, Student Capture Sheet, Assessment and PowerPoint Presentation. (View Less)
This toolkit was designed to help presenters - particularly scientists and engineers - easily present to elementary and middle school audiences and feel confident that the information they are presenting is developmentally-appropriate. The site... (View More) includes PowerPoint presentations on Earth's water cycle, with talking points and suggestions. Best practices are also included for elementary and middle school presentations that provide helpful suggestions before, during, and after the presentation, as well as a list of additional resources. (View Less)
This science news story highlights Hubble's infrared image of the Horsehead Nebula. Students will discover why astronomers are interested in this nebula and how they study the nebula using infrared light. Star Witness News is a series of articles,... (View More) written for students, that are inspired by Hubble Space Telescope press releases. Supplemental education materials include vocabulary, discussion questions and answers, and identifies relevant English language arts standards. (View Less)
Two comic characters, Camilla Corona, a rubber chicken, and Colours O'IRIS, a peacock, explore questions relating to colors of light from the Sun. This comic is part of the series Tales from Stanford Solar.
This activity provides a visual example of convection in fluids. Students will record their predictions and observations on diagrams of the experimental set-up showing convection currents. Materials required include hot and cold colored water,... (View More) thermometers, stopwatch, and index cards. This activity is part of the MY NASA DATA Scientist Tracking Network unit, designed to provide practice in accessing and using authentic satellite data. (View Less)
This is a website about asteroids and comets. Learners can play a physics-based asteroid game, learn about how backyard astronomers are contributing to asteroid research, or simulate an asteroid impact using a Google Earth Impact simulation.... (View More) Includes background information about comets and asteroids and links to multimedia resources. (View Less)
This is a lesson about spacecraft communication. Learners will explore the concepts of "signal" and "noise" by listening to a computer-generated signal from two different distances with no additional background noise, and then with background noise,... (View More) and compare their experiences in a science journal page. (View Less)
These short videos introduce learners to the electromagnetic spectrum though eight animations including an introduction to electromagnetic waves and one animation for each wavelength of the EM spectrum (Radio, Microwave, Infrared, Visible,... (View More) Ultraviolet, X-Rays and Gamma Rays). Each wavelength of the EM spectrum offers a construct to illustrate and teach about NASA sensors, missions, and science. Emphasis is placed on relevant science (e.g., lunar exploration) and hot science topics (e.g., climate change). Each video is computer animated and offers engaging illustrations to appeal to middle and high school age learners. The examples and narrative for each wavelength animation build on the learners’ prior knowledge then introduces examples from NASA missions. These examples explore the use of spectral analysis and visualizations that help scientists make discoveries about the world around us using EM waves. (View Less)