Here is another in a series of songs we've come up with to help kids with various musical concepts. The lyrics of the song tell your singers that measuring distance between two notes gives you an interval. It also goes through all of the basic intervals found in music - 2nd, 3rd, 4th, 5th, 6th, 7th, and octave. Add a fun visual aid to reinforce the concept with the bonus video your students are sure to enjoy! (from Music K-8, Vol. 25, No. 1)