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Earth and space science  
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High school  
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Now showing results 41-50 of 779

This activity examines the relationship between carbon dioxide levels in the atmosphere and chlorophyll-a measurements in a watershed. Students analyze and compare two Excel plots-one showing carbon dioxide data values from the Keeling Curve and the... (View More)

Audience: High school
Materials Cost: Free

This is a lithograph set about the solar system. It contains images of the planets, the sun, asteroids, comets, meteors and meteorites, the Kuiper Belt and Oort Cloud, and moons of the solar system. General information, significant dates,... (View More)

Audience: High school

Participants respond to 10 multiple-choice questions related to glaciers and ice-caps. Immediate feedback, explanations and a final score are provided.

Keywords: Interactive

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.

Audience: High school
Materials Cost: Free

This is a software package about space weather: what it is and what it does in space and here on Earth. The disc includes software that displays movies and images of the aurora and of the Sun in various wavelengths from the ground and from orbiting... (View More)

Using the 5E instructional model, students discover the value of using color maps to visualize data. The activity requires students to create a color map of the ozone hole from Dobson data values derived from the Aura satellite. Students then... (View More)

This paper model shows the orbit of Comet ISON (late 2013) with respect to the innermost planets of the solar system. After reading background information about comets - how they form and where they come from - students cut out and tape together the... (View More)

This poster features NASA's Global Precipitation Measurement (GPM) mission. The front features an image of the GPM Core Observatory satellite along with the constellation of satellites that will accompany it. Background information is provided on... (View More)

This short video (02:48) profiles Steve Nesbitt, a scientist affiliated with NASA's Global Precipitation Measurement (GPM) mission. Following a brief description of his career pathway, Nesbitt provides both an overview of the GPM mission as well as... (View More)

This short video (~2 minutes) explains how a raindrop falls through the atmosphere and why a more accurate look at raindrops can improve estimates of global precipitation. This information is important to scientists working on the Global... (View More)