Intro: Bb Eb Verse 1: Bb Eb It's three in the morning, where'd the time go? I wanna know, I wanna know Bb Eb If you wanna go to bed now or if you don't I wanna know, I wanna know Pre-Chorus: Bb F Eb F If you've been hatin', hesitatin' Gm F Eb This is somethin' different Chorus: Bb Baby, it isn't rocket science Eb Why are we complicatin' it? Gm We got a chemistry I'm likin' Eb I'm feelin' good 'bout, giving it Bb 'Cause baby, it isn't rocket science Eb Even when it feels like it is Gm I know your heart's beatin' like mine is Eb You don't gotta hide it Bb Baby, it's not rocket science Verse 2: Bb Eb You're tellin' me secrets nobody else knows 'Cause I wanna know, I wanna know Bb Eb Where you might see yourself way down the road I wanna know, 'cause I wanna go Pre-Chorus: Bb F Eb F If you've been hatin', hesitatin' Gm F Eb This is somethin' different Chorus: Bb Baby, it isn't rocket science Eb Why are we complicatin' it? Gm We got a chemistry I'm likin' Eb I'm feelin' good 'bout, giving it Bb 'Cause baby, it isn't rocket science Eb Even when it feels like it is Gm I know your heart's beatin' like mine is Eb You don't gotta hide it Bb Baby, it's not rocket science Outro: Eb Gm Even when it feels like it is -It's not rocket science- Eb You don't gotta hide it Bb Eb Gm Eb Baby, it's not rocket science Bb Baby, it's not rocket science
