Valves is the STEM song from the episode Fired Up!. It is sung by Blaze and AJ, and it plays as the two are observing how valves are utilized following the incident at the yogurt factory.
Lyrics[]
Blaze abs AJ: Open, shut!
Time to crank it up!
AJ: Valves always gettin' open
Use valves to start it flowin' Blaze and Chorus: Open up, up, up (AJ: Make it go!)
Close 'em down, down, down (AJ: Stop the flow!)
(Oh!)
AJ: Valves control all that passes
With liquids and with gasses Blaze and Chorus: Open up, up, up (AJ: Make it go!)
Close 'em down, down, down
