Filters: Your search found 2 results.
Topics/Subjects:
Physical sciences  
Instructional Strategies:
Guided inquiry  
Demonstrations  
SMD Forum - Primary:
Earth Science  
Learning Time:
45 to 60 minutes  
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This demonstration allows students to visualize inversion in a fluid, explain it in terms of density, and apply the concept to weather systems and convection. Materials required include four Ehrlenmeyer flasks, two thin glass plates, a heat source,... (View More)

Audience: High school
Materials Cost: $5 - $10 per group of students

This is a hands-on lab activity about seawater density, specifically the relationship between density of fluid, weight of an object, and buoyancy. Learners will develop hypotheses and observe a demonstration of density to understand its role in... (View More)

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