It's spring break in the Philadelphia area and you need to keep the kids entertained during the break. Here are a few ideas to keep everyone busy and happy: Shows The Light Princess at the Arden Theater Things to See Frogs a Chorus of Colors at the Academy of Natural Sciences Jurassic World at the Franklin Institue Things to Do Legoland Discovery Center Franklin Square Hayride to the Easter Bunny at Highland Orchards Free Events Storytimes and activities at local library's Take the kids for a walk at one of the many trails in Chester County