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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 news story describes the innovations, operations, size, and capabilities of the James Webb Space Telescope. The article also presents and discusses the questions and theories that the telescope will explore and test. Star Witness News is a... (View More)

A short slide set focusing on the Kepler Mission’s exoplanet discoveries. Each slide includes informative text and related images. This is one in a series of short topical presentations on new developments from NASA astrophysics missions. Each is... (View More)

Small groups of students form imaginary travel agencies and use Hubble images to plan the "trip of a lifetime" to ten celestial destinations. The activity acquaints students with the repository of Hubble images and encourages them to think about... (View More)

Microscopic meteorites routinely reach Earth’s surface. This activity shows how to collect, identify and save a sample of them. An equipment list, step-by-step instructions, and procedural images are provided.

This is an online game associated with activities during Solar Week, a twice-yearly event in March and October during which classrooms are able to interact with scientists studying the Sun. Outside of Solar Week, information, activities, and... (View More)

This is a reading associated with activities during Solar Week, a twice-yearly event in March and October during which classrooms are able to interact with scientists studying the Sun. Outside of Solar Week, information, activities, and resources... (View More)

This is an activity during Solar Week, a twice-yearly event in March and October during which classrooms are able to interact with scientists studying the Sun. Outside of Solar Week, information, activities, and resources are archived and available... (View More)

This is a set of readings associated with activities during Solar Week, a twice-yearly event in March and October during which classrooms are able to interact with scientists studying the Sun. Outside of Solar Week, information, activities, and... (View More)