Some bands know how to have fun. Kids love to have fun. That's why fun bands eventually make albums for kids. The latest band to do just that is the Barenaked Ladies and the album is called Snacktime. The result is a win-win situation. Young kids learn, older kids appreciate the humor and the Barenaked Ladies have (had) a blast making the album.
It's absolutely brilliant and every Mom, Dad and teacher should own a copy. Here's a video using the music from the song "7,8,9" from that album.