Curated OER
Making Clouds: Aerosol-Cloud Interactions in a Beaker
Students observe a teacher demo on how clouds form. In this earth science instructional activity, students discover how cloudiness affects relative humidity. They explain the scattering of light by clouds.
Curated OER
Why is the Sky Blue?
Students explore diffusion or scattering of light. In this physics lesson, students explain why the sky is blue and sunsets/sunrises are red.