Simple Harmonic Wave

Orientation of the oscillation
Electrodynamics
Wave propagation
Shine a light
Location of the vibration
Elapsed time
Polarization
Frequency line
United for creation

Let's make a simple harmonic wave
Just for today
And when the sunset takes home the day
I'll stay
Let's make a simple harmonic wave
One more day
And if our lights oscillate
I'll stay