Filters: Your search found 4 results.
Topics/Subjects:
Earth processes  
Physical sciences  
Resource Type:
Interactive simulation  
Instructional Strategies:
Identifying similarities and differences  
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This is an activity about how much atmospheric pressure is needed on Mars to maintain surface water and why it does not have surface water today. Learners will use a computer interactive to learn about Mars past and present before exploring the... (View More)

Keywords: Triple Point; Climate

This is a lesson about elemental spectra. Learners will compare known elemental spectra with spectra of Titan and Saturn’s rings from a spectrometer aboard the NASA Cassini spacecraft. They identify the elements visible in the planetary and lunar... (View More)

This is a lesson about the kinds of stars that are suitable for supporting human life. Learners will characterize stars on a HR diagram and identify the characteristics of those most suitable for supporting human life. They then explore the... (View More)

Audience: Middle school

This is an activity about change. Learners will use images of planetary bodies taken over tens of years to look for stable features and changed features on Saturn, Mars, and the Moon. This activity is part of "Ways of Seeing," an interactive,... (View More)

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