Fun with STEM: Learn and Create
Glen Ellyn Public Library 400 Duane Street, Glen EllynMembers of the American Association of University Women (AAUW) present monthly science, technology, engineering, and math (STEM) topics. For grades 2-5. September 19: Diffraction of Light Discuss what light is and how diffraction gradients separate light into its components. Make kaleidoscopes using diffraction gradients and toilet paper rolls. October 24: Secret Messages Learn about the...