151.325 观看次数
Sally and Nick are making paper airplanes, but have run out of paper! Luckily Cat's friend Dr. Twiggles can help them! Off to the Woody Wood Woods to see him. There, Dr. Twiggles shows them how to make new paper out of old paper — recycling! They watch how the old paper is shredded, then water and cleaner are added to make it into a thick, soupy mess! Then they put it through rollers that flatten it into large sheets of paper! Now Nick and Sally can make their airplanes, and the best part, they used recycled paper!
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