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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

This is an activity about spacecraft radio communications. Learners will explore spacecraft radio communications concepts, including the speed of light and the time-delay for signals sent to and from spacecraft. Learners measure the time it takes... (View More)

Audience: Middle school
Materials Cost: $1 - $5 per group of students

This Hubble Space Telescope image shows what appears to be a delicate bubble of gas floating serenely in space. In actuality, the bubble is the visible remnant of a powerful supernova explosion called SNR 0509. The bubble was formed from gas being... (View More)

This Hubble Space Telescope image captures thousands of sparkling young stars nestled within the star-forming nebula NGC 3603. This stellar "jewel box" is one of the most massive young star clusters in the Milky Way Galaxy. The image and text... (View More)

In this lesson, students will use real satellite data to determine the changes in near-surface air temperature over the Caribbean Sea at different times of the year. Step-by-step instructions for use of the MY NASA DATA Live Access Server (LAS)... (View More)

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

In this lesson students will investigate nitrogen dioxide levels in the atmosphere over a one-year period. The students will have to look at several regions from around the world to draw conclusions regarding NO2 amounts. From the plots, students... (View More)

Keywords: Authentic data use
Audience: Elementary school
Materials Cost: Free

This is a lesson about how to plan a mission to explore another world in the Solar System. Learners will discuss the path of a spacecraft traveling between planets, examining the journey from the Earth to Mars as an example. In Activity 1, students... (View More)

El Niño impacts sea surface height, sea surface temperature and wind vectors. In this lesson, data for each of those three characteristics from the 1997-98 El Niño event will be analyzed and compared. Students will work in teams of 3 throughout... (View More)

By matching maps of snow and ice amounts with maps of net radiation flux for the same time frame, students will use the Live Access Server to explore how the net radiation flux has affected the snow and ice amounts in the Northern Hemisphere, as... (View More)

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

In this lesson, students use the Live Access Server to obtain real sea surface temperature data, to create maps and line graphs, and to make comparisons and conclusions about the effects of El Niño and La Ninña. The lesson includes detailed... (View More)

Keywords: El Nino; La Nina
Audience: Middle school
Materials Cost: Free