This is a song from StoryBots: Learn to Read Collection 2. It's sung by Gabe Sokoloff.
Lyrics[]
Do you know that the sound of ACK is /æk/, /æk/, /æk/?
And that a P sound (/p/!) added to ACK will make a pack, pack, pack?
And that a B sound (/b/!) next to ACK will make your back, back, back?
That's the ACK, ACK, ACK word family!
Have you ever run in a race inside a sack, sack, sack?
Are you craving an S-N-A-C-K, a snack, snack, snack?
Have you ever tried hard not to step on a single crack, crack, crack?
Then you know the ACK, ACK, ACK word family!
Did you ever know a duck who loved to quack?
Or a guy in a box whose name was Jack?
Or a western outlaw dressed in black?
Or a train that's going clack, clack, clack,
On the track, track, track?
(Clack, clack, clack)
It's the ACK word family!
It's the ACK, ACK, ACK word family!