In this lesson, students will explore the effect of aerosols on sky color and visibility by using an interactive virtual model.
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In this lesson, students will explore the effect of aerosols on sky color and visibility by using an interactive virtual model.
In this interactive, students will explore safe methods for viewing the Sun at home or in the classroom, including using solar eclipse glasses and a pinhole projector. The interactive includes a video that explains how the projector works and how to build one.
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.
Students will analyze nitrogen dioxide concentration in the atmosphere at different spatial and temporal scales, and describe the stability of nitrogen dioxide as it relates to changes in human behavior.
This lesson walks students through the use of Landsat false-color imagery and identification of different land cover features using these as models.