PHYS 101 :: Physics Illinois :: University of Illinois at Urbana-Champaign

Home page



Welcome to Phys 101! If you wake up feeling sick, do not come to class. Seek medical attention and request an EX grade.

Important: You need to complete your first Prelecture and Checkpoint before the first lecture.


We will be using physical iclickers for participation and bonus points during lecture. You may use any version of the physical clicker (but not the phone app).


You can access the content at and you have full access for the first two weeks free of charge.  Sometime in the first two weeks you will need to pay for access by purchasing a code through the UIUC bookstore.  Details of how to pay for access are available via pdf.


Students must be on time and prepared for discussion.


Please review the required materials list to see what you need.

Students must be on time and prepared for labs. All but one lab sections take place in person in 4018 Campus Instructional Facility.


Excused Absences

Registering After the First Day of Classes

If you registered after the first day of classes but before the 10th day of classes:

Academic Integrity