In this experiment, students make a claim about the cause of ocean currents and then develop a model to explain the role of salinity and density in deep ocean currents. This lesson is modified from "Visit to an Ocean Planet" Caltech and NASA/Jet Propulsion Laboratory.
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Grade Level: 6-8,
9-12
Grade Level: 3-5,
6-8
In this activity, students investigate three different soil samples with varying moisture content. They use a soil moisture probe to determine the percentage (by volume) of water in each of the soil samples.
Grade Level: 3-5,
6-8
Hands-on demonstration of the El Niño Effect, trade winds, and upwelling provided by NASA's Jet Propulsion Lab.
Grade Level: 6-8,
9-12
Students model Earth's tectonic plate movement and explore the relationship between these movements and different types of volcanoes.
Grade Level: 6-8,
9-12
Students explore positive feedback effects of changing albedo from melting Arctic sea ice.
Grade Level: 6-8,
9-12
To investigate the different rates of heating and cooling of certain materials on earth in order to understand the heating dynamics that take place in the Earth’s atmosphere.