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Physical sciences  
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This is an activity about the Signal-to-Noise Ratio. Learners will engage with a hands-on activity and an online interactive to understand the terms signal and noise as they relate to spacecraft communication; quantify noise using a given dataset;... (View More)

Audience: Middle school
Materials Cost: Free

Hurricane Katrina serves as the focus for this lesson on the relationship between sea surface temperatures and hurricane intensity. Students assume the roles of Senior Science Advisors for the Louisiana Environmental Agency to research and plot the... (View More)

Audience: High school
Materials Cost: Free

This is an activity about using what you can see to identify what you cannot see. Learners will use the criteria they developed in the previous activity in this sequence and analyze whole Sun magnetic map data sets in order to find suspected... (View More)

Audience: Elementary school, Middle school, High school
Materials Cost: Free

This is a unit of 8 sessions about the Sun-Earth system. Learners will construct a model to show the relative size and scale of the Sun-Earth system, investigate the visible and electromagnetic spectrums, discuss solar flares and solar weather,... (View More)

Audience: Middle school

This is an activity about using what you can see to identify what you cannot see. Learners will examine images of the Sun taken over one complete solar rotation and look for data features that appear on the farside of the Sun which persist at the... (View More)

Audience: Elementary school, Middle school, High school
Materials Cost: Free

In this lesson, students hypothesize what types of clouds they believe will create the most precipitation (rainfall) over Nashville, TN. Scientists have studied the physical properties of clouds and have developed instruments onboard satellites to... (View More)

Keywords: Authentic Data Use
Audience: Middle school, High school
Materials Cost: Free

In this data analysis activity, students explore how hurricanes extract heat energy from the ocean surface by tracking Hurricane Rita and sampling sea surface temperatures along its path. Step-by-step instructions for use of the MY NASA DATA Live... (View More)

Keywords: Authentic data use
Audience: Middle school, High school
Materials Cost: Free

This lesson investigates seasonal changes in Earth's land and water temperatures by examining satellite data. Students will compare and analyze temperature changes of both water and land over a one-year period. This lesson uses student- and citizen... (View More)

Audience: Middle school, High school
Materials Cost: Free

In this lesson, students are introduced to the electromagnetic spectrum. They observe a demonstration of the visible light spectrum created by a flashlight and a prism, complete an activity sheet where they identify the wavelength that is involved... (View More)

In this lesson, students explore the visible light spectrum using a flashlight and red, blue and green theatrical gels or cellophane. They also record data on a worksheet, and learn about mixing wavelengths of light. A student worksheet, data sheet,... (View More)