Filters: Your search found 3 results.
Topics/Subjects:
Physical sciences  
Resource Type:
Experiment/lab  
Learning Time:
45 to 60 minutes  
Instructional Strategies:
Demonstrations  
Sort by:
Per page:

Now showing results 1-3 of 3

In this lesson, students explore a discrepant event when they design an experiment to measure the rate that ice melts when in pure water versus salt water. It is designed to help students realize that a carefully-designed experiment may yield... (View More)

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)

In this laboratory activity, learners explore the difference between heat and temperature, and explore the rate of heat transfer from one substance to another as it depends on the density of the substances being investigated. The activity can be... (View More)

1