Filters: Your search found 4 results.
Materials Cost:
Free  
Educational Level:
Elementary school  
Learning Time:
5 to 10 minutes  
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Water has some very unique properties, but what are they? What do they mean for us? Water, unlike other types of matter, is less dense as a solid than as a liquid. This means more than simply floating cubes in a cold drink. The various forms of... (View More)

Keywords: Cryosphere; Ice; ICESat-2
Audience: Elementary 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

Epo's Chronicles is a weekly Web comic series which takes place in the distant future. It is about a sentient spaceship called Epo, and its humanoid companion, Alkina, who explore the universe and try to discover their origins. The comic follows a... (View More)

Audience: Elementary school, Informal education
Materials Cost: Free

This online module features an interactive model of the the Milky Way galaxy. Students click on parts of the model to read and learn about the different components of galaxies. Upon completion of this activity, students will be able to locate parts... (View More)

Keywords: Model
Audience: Elementary school, Middle school
Materials Cost: Free
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