Based on the best selling Ordinary People Change the World books, Xavier Riddle and the Secret Museum follows a boy named Xavier, his sister Yadina and their best friend Brad (oh yes, that Brad). Every episode, they encounter a problem (like being bullied), then go to their secret museum and go back in time to meet a hero like Rosa Parks, who teaches them how to deal with bullies. You’ll see why kids across the country are singing the theme song!