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This video explains the essential Earth Science concept of solar radiation. Most energy on Earth comes from the Sun as radiation. Lightbulbs are used to illustrate primary wavelengths of solar radiation received: infrared, visible, UV. ClimateBits... (View More)

Audience: Informal education
Materials Cost: Free

This video shows the UV Index or strength of ultraviolet radiation received at the surface of the Earth during each month of the year. The UV Index varies with seasons, the sun's angle, clouds, air pollution and land elevation. ClimateBits videos... (View More)

Audience: Informal education
Materials Cost: Free

This video explains air quality and specifically describes Earth's air pollution seen from space by satellites. As the world's largest environmental health risk, air pollution is important to understand, monitor, and reduce. Over the past 10 years,... (View More)

Audience: Informal education
Materials Cost: Free

This video explains the stratospheric ozone layer. Protecting life on Earth, ozone in the stratosphere is important because it absorbs most harmful UV radiation from the sun. The visualization shows how the thickness of the ozone layer varies with... (View More)

Audience: Informal education
Materials Cost: Free

This video is narrated by NASA scientist Peter Griffith who explains fast and slow carbon cycling on Earth. A banana is an example of fast, young carbon. A chunk of coal is an example of old, slow carbon. Carbon dioxide and vegetation on land seen... (View More)

Audience: Informal education
Materials Cost: Free

This video features NASA scientist Claire Parkinson explaining atmospheric carbon dioxide levels seen in measurements collected at the Mauna Loa observatory since 1958 and recent global model output. The seasonal cycle of plants on land and in the... (View More)

This video explains El Niño and its impact on the marine food web. Wind-driven upwelling in the eastern equatorial Pacific normally lifts nutrients to the sunlit surface to fertilize phytoplankton blooms. El Niño disrupts this pattern, causing... (View More)

This series of ten lessons has been developed to teach students about local and global water issues. They are based on NASA’s Global Precipitation Measurement (GPM) Mission. The activities are done largely outdoors and include scientific data... (View More)

SciJinks is a joint NASA/NOAA educational website targeting middle school-aged children and their educators. It explores weather and Earth science through articles, videos, images, and games.

This article describes a citizen science project, Community Collaborative Rain, Hail and Snow Network (CoCoRaHS). Participants take and report daily measurements of precipitation at their location. SciJinks is a joint NASA/NOAA educational website... (View More)

Keywords: Meteorology
Audience: Middle school, Informal education
Materials Cost: Free