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Designed for Science On a Sphere, this brief (2:04) video explains the ozone hole over Antarctica - the annual thinning of stratospheric ozone caused by manufactured chemicals. Twenty-five years after the Montreal Protocol limited the use of ozone... (View More)

Audience: Informal education
Materials Cost: Free

This brief (1:46) video explains the stratospheric ozone layer and its role in absorbing harmful UV radiation from the sun. The visualization shows how the thickness of the ozone layer varies with air flow aloft and seasons and where biggest changes... (View More)

Audience: Informal education
Materials Cost: Free

This brief (1:37) video explains the essential Earth Science concept of solar radiation- the source of most energy on Earth. ClimateBits videos are designed for Science On a Sphere (SOS) and also available on YouTube. Links are provided to more... (View More)

Audience: Informal education
Materials Cost: Free

This brief (1:53) video describes the UV (Ultraviolet) index and presents a visual range of its monthly strength at Earth's surface. The factors that influence that range- the sun's angle, ozone thickness, clouds, air pollution, surface reflection,... (View More)

Audience: Informal education
Materials Cost: Free

This game helps students understand how multiple remote sensing wave bands can be combined to reveal new information about the weather. SciJinks is a joint NASA/NOAA educational website targeting middle school-aged children and their educators. It... (View More)

Audience: Informal education
Materials Cost: Free

The bending and scattering of sunlight to create blue skies and red sunsets is explained and illustrated in this article. SciJinks is a joint NASA/NOAA educational website targeting middle school-aged children and their educators. It explores... (View More)

Audience: Informal education
Materials Cost: Free

This is a resource about the Sun and its effects on the rest of the Solar System. Learners will watch movie clips and read a guidebook of information about space weather, solar variability, the heliosphere, Earth’s magnetosphere and upper... (View More)

Audience: Informal education
Materials Cost: Free

This comic addresses the question "What is color?" Using the Sun as an example, the comic discusses how visible light (white light) contains all the colors of the rainbow. It goes on to describe why our Sun is white, our sky is blue, and why sunsets... (View More)

Two comic characters, Camilla Corona, a rubber chicken, and Colours O'IRIS, a peacock, explore spectrographs. This comic is part of the series Tales from Stanford Solar.

This slide set focuses on the discovery of an intermediate mass black hole in M83. It is one of a series of short, topical presentations on new developments from NASA astrophysics missions, relevant to introductory astronomy topics. These resources... (View More)