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Christina K.

University of Pennsylvania


I am a recent Ph.D. graduate from the University of Pennsylvania in Philadelphia, PA. At Penn, I studied observational cosmology - I focused on measuring the gravitational lensing of very distant galaxies called Lyman Break Galaxies. I have been working as a science educator in Princeton, NJ since graduating.


Phd Physics
University of Pennsylvania
BS Astrophysics
Rutgers, The State University of New Jersey

Topics Covered

Electric Charge and Electric Field
Gauss's Law
Electric Potential
Capacitance and Dielectrics

Christina's Textbook Answer Videos

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