234.368 观看次数
Sally invents a secret treehouse handshake, but Nick cannot remember the sequence. Cat takes them to Over-and-Overton, where they figure out how to get through a series of obstacles by recognizing patterns.
Nick and Sally do not understand why one toy car goes faster than another. The Cat says he needs their help to move some big pictures and along the way, they find out about how to make things more aeordynamic.
第一次约会 : Mar 11, 2013
上次播出日期 : Jun 16, 2018
插曲 : 147 插曲
季节 : 3 季节
运行: 30 分钟
工作室: PBS Kids
