Filters: Your search found 7 results.
Educational Level:
Middle school  
Learning Time:
5 to 10 minutes  
Topics/Subjects:
The nature of science  
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Now showing results 1-7 of 7

In this video clip, join scientists and teachers as they learn how to measure some of the abiotic conditions of winter. Find out about latent heat, how thermochrons can be used to collect data points and the importance of snow:water equivalents.... (View More)

Keywords: Careers
Audience: Middle school
Materials Cost: Free

In this video clip, learn how NASA's SAGE III instrument is providing valuable information to help understand how our global Earth system is changing. Find out the difference between good ozone and bad ozone. Learn about the health problems that a... (View More)

Keywords: Ozone; Careers
Audience: Middle school
Materials Cost: Free

In this video clip, learn about precipitation and how clouds are formed. Find out why scientists study clouds and how students can help NASA collect cloud observation data. NASA eClips™ are short, relevant educational video segments. These videos... (View More)

Keywords: Clouds; Careers
Audience: Middle school
Materials Cost: Free

In this video clip, learn about the cryosphere - all of Earth's frozen structures including sea ice, ice caps, and permafrost. Understanding changes in the cryosphere provides scientists with valuable information about the past, present, and future... (View More)

Keywords: Careers
Audience: Middle school
Materials Cost: Free

This is a video about the IAU definition of a planet. Learners will watch 3D animation designed to illustrate the history behind the discussion defining the question, what is a planet?, and to outline some of the traits that may be associated with... (View More)

Keywords: Dwarf planet
Audience: Middle school, High school, Informal education
Materials Cost: Free

This video demonstrates students measuring the alkalinity of a water sample, using an alkalinity test kit. The resource includes a video and a written transcript, and is supported by the Alkalinity Protocol in the GLOBE Teacher's Guide. This is one... (View More)

The video is a procedural guide to sampling electrical conductivity measurements in water bodies using standardized GLOBE protocols. It provides a step-by-step explanation of the field procedure and features students conducting the investigation and... (View More)

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