My physics teacher doesn't care if I skip classes. ✬

As usual, the physics teacher was late for class. ✬

Are you still having difficulty with physics? ✬

I have trouble with physics. ✬

He understands physics. ✬

Physics is my weak subject. ✬

Physics is my favorite subject. ✬

Which do you like better, physics or chemistry? ✬

History is like quantum physics: the observer affects the event observed. Is the Kennedy assassination a particle or a wave? ✬

Physics is a branch of science. ✬