2:30 pm Wednesday; Eatonville Branch Library, 200 E. Kennedy Blvd., Eatonville; free; 407-835-7323; ocls.info. Storytime With Andrea Beaty Kids listen to the award-winning children’s author of books including Rosie Revere and Dorko the Magnificent; a book sale and signing follows. 10 am Wednesday; Orlando Public Library, 101 E. Central Blvd.; free; 407-835-7481; ocls.info. Reactory Factory’s Wacky Science Lab Kids delight in songs and dancing with Dr. Reacto and DJ Dan. 3 pm Saturday; Hiawassee Branch Library, 7391 W. Colonial Drive; free.

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