While doing some research, I ran across the website, Music Mind Games. It is a secular music education site with an interesting approach to teaching music fundamentals. I really liked the solfege video of an original song entitled "Daily Do." It is from a workshop the instructor did with a group of music educators in Spain. The music and corresponding explanation can be found here.
This is not an official endorsement of the Music Mind Games site, as I don't know anything about the site or the instructor running it. Having said that, I do plan on further exploring this resource as a potential asset for my ministry. I really like the concept of using games to teach music reading concepts to kids. Experience has shown that when kids can enjoy the learning process, they stay motivated to embrace the ideas being taught. Teaching with style is a core value of Kids Worship Arts.