Make a Peacock Fiber-Optic Lamp with a BeAndge kit. Elementary-school-aged children will learn about light transmission, fiber optics, and engineering principles while making a peacock with a colorful light-up tail. All supplies, tools and batteries provided. Registration required. Register on the library’s website, beginning on 10/1/2026. Questions about this program? Contact the Chevy Chase Library at 240-773-9590.

Free! Register on the library’s website, at. Registration begins on 10/1/2026.