A STEM singalong that young makers will love. Join a diverse group of budding minds and their friend Robot as they work together to build a treehouse! Designed to ignite interest in STEM -- the integration of science, technology, engineering and math -- this fact-packed singalong introduces kids to simple machines, social-emotional concepts like empathy and teamwork, and the basics of robotics and programming with 6 pages of educational notes. For even more fun, sing and dance along with the animated singalong video using the included QR code! Norma Jean Wright's powerful vocals make this revamp of "London Bridge is Falling Down" a dynamic delight.