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Topics/Subjects:
Mathematics  
Learning Time:
30 to 45 minutes  
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Now showing results 41-50 of 87

In this mathematical activity, students learn why a tectonically-active area of the globe is called "The Ring of Fire" by examining a data map differentiating shield volcanoes, cinder cones, and stratovolcanoes and calculating the percentage of... (View More)

Audience: Elementary school
Materials Cost: Free per group of students

Using a metric ruler and protractor, students use triangulation to track a meteor’s path and to predict where meteorites might be found, and calculate velocity using supplied distance and time data. The resource is part of the teacher's guide... (View More)

Audience: Elementary school
Materials Cost: 1 cent - $1 per student

This is an activity about auroras. Learners will locate, study, and organize images from the IMAGE (Imager for Magnetopause-to-Aurora Global Exploration) satellite and search for a pattern in time of how auroras change. This is the eighteenth... (View More)

Audience: High school

This is an activity about oscillation. Learners will observe, time, and graph the data of the side to side motion of the mirror used in the soda bottle magnetometer activity to determine the mirror's oscillation period. This activity requires prior... (View More)

Audience: High school

This is a lesson about the motion of a coronal mass ejection, also called a CME. Learners will calculate the velocity and acceleration of a CME based on its position in a series of images from the Large-Angle Spectrometric Coronagraph (LASCO)... (View More)

Audience: Middle school, High school
Materials Cost: Free

This is an activity about the solar cycle. Learners will use X-ray data from the Geostationary Operational Environmental Satellite (GOES) and record the total number of solar flares in their birth month over the course of eleven years and compute... (View More)

Audience: Middle school
Materials Cost: Free

This story can be used to teach that results must be checked against known facts to see if they're reasonable. It is designed as a follow up to "The Fall of the Ruler." This resource is from PUMAS - Practical Uses of Math and Science - a collection... (View More)

Keywords: Reaction times
Audience: High school
Materials Cost: Free per student

Logarithms are very handy when dealing with numbers at different scales but they are also useful helping us average measurements of physical phenomena that have nonlinear behavior. In this example, students learn about cloud albedo and calculating... (View More)

Keywords: Clouds
Audience: High school
Materials Cost: Free per student

Students build a simple aneroid barometer that can be used to measure changes in air pressure. Materials required include a large jar, ruler, large balloon, 2 drinking straws, and clay. The instrument is used to track changes in air pressure, and... (View More)

On this worksheet, students are provided hurricane data by decade and are asked to calculate frequencies and averages. The resource is part of the teacher's guide accompanying the video, NASA SCI Files: The Case of the Phenomenal Weather. Lesson... (View More)

Audience: Elementary school
Materials Cost: Free per student