Winter means a lot of indoor time, and I've learned that science experiments are a lifesaver on those long, cold days. The best part? You don't need anything fancy. Baking soda, vinegar, food ...
William Oplinger, 2,of Phoenixville, plays with inflatable penguins Friday, Jan. 2, 2026, in the Winter Wonder Lab exhibit at the Da Vinci Science Center in Allentown. Mason Ridilla,3, throws ...
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