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Interested in becoming a citizen scientist? Join Dr. Michelle Thaller as she explains how the general public, using scientific protocols, careful observations and accurate measurements, can help NASA make exciting new discoveries. NASA eClips™ are... (View More)

This article explains the differences between polar and geostationary satellite orbits, including animations showing these orbits. SciJinks is a joint NASA/NOAA educational website targeting middle school-aged children and their educators. It... (View More)

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

Why is NASA interested in Earth's ice? The creation of ICESat-2 is allowing NASA's scientists to make accurate maps of polar ice sheets. These maps help them make informed predictions about weather patterns, climate change, and the effects of... (View More)

Keywords: Cryosphere; Ice
Audience: Elementary school, Informal education
Materials Cost: Free
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