William Krause, 17, of Pasadena, demonstrated how he and others from a nonprofit student group unlock their inner science nerd for the benefit of homeless children. He described the workings of a ...
When a prized bouncy ball is lost, Ava jumps into action to help make a new one from scratch. When Cathal loses a prized bouncy ball, Ava jumps into action to help make a new one from scratch.
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