Category: Observer Editor “Science Fun! What Can Water Do?”: AADL Downtown. March 28, 2023 1:00 pm - 2:00 pm Observer EditorObserver Editor, FreeFree “Science Fun! What Can Water Do?”: AADL Downtown. Mar. 28 (1–2 p.m.): A chance for kids ages 5–10 to perform simple science experiments to learn all about surface tension, buoyancy, density, and refraction.