Sound Waves is the STEM song from the episode Truck Rangers. It is sung by Blaze and AJ, and plays during the scene where Blaze and Stripes follow the croaking cave frog through the cave.
Lyrics[]
AJ: There's an invisible wave (Blaze: Sound waves)
When something makes a sound
And when that wave touches your ear (Blaze: Sound waves)
Well, that's when you hear the sound (Blaze: Sound waves)
Blaze: A soft sound has an amplitude that's small AJ: A loud sound has an amplitude that's tall
(Yeah, yeah, yeah!)
There's an invisible wave (Blaze: Sound waves)
When something makes a sound
And when that wave touches your ear (Blaze: Sound waves)
Well, that's when you hear the sound
