I have taken 3 classes on physics and understand that fundamental scientific discipline.
Wow, you must be really smart! What are some things that you've learned about in your physics classes?
The main focus of physics is understanding how the universe behaves.
So you must have learned a lot about things like matter, energy and momentum! Is there a lot of math involved in physics? 
Physics is one of the oldest perhaps even the oldest academic focus with the inclusion of astronomy, the inclusion of mathematics came later.
I think astronomy is fascinating! It's astounding how big our universe really is.
, and certain branches of mathematics, were a part of natural philosophy, but during the Scientific Revolution in the 17th century these natural sciences emerged as unique research endeavors in their own right. Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. New ideas in physics often explain the fundamental mechanisms studied by other sciences and suggest new avenues of research in academic disciplines such as mathematics and philosophy.
Advances in physics often enable advances in new technologies
-screen chemistry with O'Connor, "We did over 200 shows in front of a live audience. So I learned a lot about what audiences like, what they don't like, how stories are structured. I would spend a lot of time in the writing room and I actually wrote some scripts. And from Carroll O'Connor I learned a lot about how you perform and how important the script and story are for the actors. So the actor doesn't have to push things. You can let the story and the dialogue