Young scientists will enjoy this delightful video that illustrates the role gravity plays in our solar system. Lyrics set to a snappy tune explain that the force of gravity is what holds us to the earth and keeps planets orbiting around the sun. The song also includes information about the Big Bang, black holes, galaxies, and all the planets. The video presents attention-grabbing visual representations that correspond to the lyrics, making it an excellent supplement to your lessons about the solar system.