Xavier Riddle and the Secret Museum | Get Ready for a Time Traveling Adventure! | PBS KIDS Posted on December 9, 2019 By Annetta KutchPosted in Articles, BlogTagged Cartoon Network, Cartoons, children, Disney Jr., education, Educational, full episode, full episodes, games, kids, nick jr, nickelodeon, pbs kids, ready, The, videos, yadina VO: Ready for an adventure back in time? YADINA: Totally ready. BRAD: Sorta ready. YADINA: Here we go! XAVIER: Woohoo! VO: Get ready for Xavier Riddle and the Secret Museum. Watch now on the PBS Kids Video App!