In this optics activity, learners discover that not all shadows are black. …
In this optics activity, learners discover that not all shadows are black. Learners explore human color perception by using colored lights to make additive color mixtures. With three colored lights, learners can make shadows of seven different colors. They can also explore how to make shadows of individual colors, including black. Use this activity demonstrate how receptors in the retina of the eye work to see color.
This resource was created by, Brenda Sebade, in collaboration with Dawn DeTurk, …
This resource was created by, Brenda Sebade, in collaboration with Dawn DeTurk, Hannah Blomstedt, and Julie Albrecht, as part of ESU2's Integrating the Arts project. This project is a four year initiative focused on integrating arts into the core curriculum through teacher education and making art materials available to participating schools.
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