Autumn is here! We explain the science behind the changing seasons | Nightly News: Kids Edition

Autumn has arrived! We’ll explain the change of seasons. Meet Chewie, a 1-year-old Goldendoodle therapy dog. New Jersey’s Clifton Public School district says Chewie is their “secret weapon to success” when it comes to motivating and inspiring students to reach academic and behavioral success. Also, new kid on the block. We have some tips to help you adjust at your new school this year. And, our Kids Edition Correspondent takes us behind the scenes of a new animated adventure with, “The Wild Robot.” We hear from the director and one of the stars of the movie. Parents, are your kids curious about any particular topics in the news? Feel free to send us videos of their questions at NightlyNewsKids@nbcuni.com, and they might be used on a future episode of "Nightly News: Kids Edition." » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features NBCNews.com, MSNBC.com, TODAY.com, Nightly News, Meet the Press, Dateline, and the existing apps and digital extensions of these respective properties. We deliver the best in breaking news, live video coverage, original journalism and segments from your favorite NBC News Shows. Connect with NBC News Online! NBC News App: https://apps.nbcnews.com/mobile Breaking News Alerts: https://link.nbcnews.com/join/5cj/breaking-news-signup?cid=sm_npd_nn_yt_bn-clip_190621 Visit NBCNews.Com: http://nbcnews.to/ReadNBC Find NBC News on Facebook: http://nbcnews.to/LikeNBC Follow NBC News on Twitter: http://nbcnews.to/FollowNBC Follow NBC News on Instagram: http://nbcnews.to/InstaNBC #autumn #thewildrobot #servicedog