Filters: Your search found 2 results.
Educational Level:
Middle school  
Materials Cost:
1 cent - $1  
Learning Time:
10 to 30 minutes  
Resource Type:
Demonstration  
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This is a lesson about the formation of plasma bubbles in Earth's ionosphere. Plasma bubbles cause stars to twinkle and radio signals from satellites to distort. Learners will build a model ionosphere in order to demonstrate and understand this... (View More)

This is an activity about lunar magmatic differentiation, in which learners simulate the process of geological differentiation. The activity ends with an extension question that asks about the makeup of the highlands of the Moon. This activity is in... (View More)

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