Hold on just a sec...
Cristian Sebastian Castrejon
Cristian Sebastian Castrejon
Graduate Teaching Assistant
No data
?
RateMyProfessor
No data
?
Average GPA
(all sections)
Department:
Physics And Astronomy
Reddit
GPA
GPA Breakdown
Grade distribution
GPA by course
PHYS 220
No grades available
Show more
Schedule for
Spring 2026
last updated 1/2/2026
T
Cristian Sebastia...
032
3:30 pm
Lab
F
Cristian Sebastia...
029
11:30 am
Lab
Cristian Sebastia...
030
1:30 pm
Lab
Show more
Courses taught
Subject...
Semester...
Gen Ed...
Filters
BoilerCourses
is an unofficial catalog for Purdue courses
made by Purdue students.
