Filters: Your search found 2 results.
Educational Level:
Upper elementary  
Topics/Subjects:
The nature of science  
SMD Forum - Primary:
Earth Science  
Instructional Strategies:
Nonlinguistic representations  
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Students become aware of the changes in visibility and sky color due to particles suspended in the air, called aerosols. They observe, document and classify changes in visibility and sky color over several days and understand the relationship... (View More)

In this activity, students observe and sketch clouds, describing their forms. They will initially generate descriptions of a personal nature and then move toward building a more scientific vocabulary. They correlate their descriptions with the... (View More)

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