Filters: Your search found 4 results.
Topics/Subjects:
Asteroids and comets  
Learning Time:
30 to 45 minutes  
Resource Type:
Informative text  
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This science news story highlights a Hubble Space Telescope observation of an unusual asteroid. Astronomers hypothesize that the spin rate of the asteroid increased to such an extent that materials were flung off its surface. Star Witness News is a... (View More)

This science news story highlights Comet ISON's travels through our region of the solar system. Star Witness News is a series of articles, written for students, that are inspired by Hubble Space Telescope press releases. Supplemental education... (View More)

Keywords: Reading

This is a website about asteroids and comets. Learners can play a physics-based asteroid game, learn about how backyard astronomers are contributing to asteroid research, or simulate an asteroid impact using a Google Earth Impact simulation.... (View More)

Audience: Informal education
Materials Cost: Free

This is a story about space exploration. Learners will read about missions to asteroids and comets, consider the measurements and math required for the robotic spacecraft to visit these objects, and are invited to finish the story themselves. The... (View More)

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