Eureka! Spark Your Curiosity at the Science Carnival
How do you get a piece of metal to levitate? Or a wiffle ball to draw a picture? See for yourself at the Philadelphia Science Carnival! Meet the kids running for better mind and bo…
How do you get a piece of metal to levitate? Or a wiffle ball to draw a picture? See for yourself at the Philadelphia Science Carnival! Meet the kids running for better mind and bo…