The Lagoon course explorerUC Santa Barbara
A little clarity.
A better quarter.
Explore the grade history behind your next classes.
Real UCSB data. Free to explore.
10,653 courses with historical dataRecords through Summer 2026
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MCDB
MCDB 194D
4.00Average GPA
100.0%A-range grades
58 enrollmentsThrough Winter 2024
MUS
MUS 284
3.77Average GPA
79.3%A-range grades
58 enrollmentsThrough Fall 2022
PHYS
PHYS 13BL
3.66Average GPA
72.4%A-range grades
58 enrollmentsThrough Winter 2026
PHYS
PHYS 230A
3.85Average GPA
93.1%A-range grades
58 enrollmentsThrough Fall 2023
POL S
POL S 110AN
2.93Average GPA
39.7%A-range grades
58 enrollmentsThrough Fall 2024
PSY
PSY 592RM
—Average GPA
—A-range grades
58 enrollmentsThrough Spring 2014
RG ST
RG ST 594AT
—Average GPA
—A-range grades
58 enrollmentsThrough Winter 2016
SLAV
SLAV 101B
3.57Average GPA
62.1%A-range grades
58 enrollmentsThrough Winter 2018
SOC
SOC 255R
3.86Average GPA
93.1%A-range grades
58 enrollmentsThrough Spring 2021
SPAN
SPAN 124
3.26Average GPA
67.2%A-range grades
58 enrollmentsThrough Spring 2026
SPAN
SPAN 143
3.45Average GPA
50.0%A-range grades
58 enrollmentsThrough Winter 2022
ANTH
ANTH 205
3.99Average GPA
100.0%A-range grades
57 enrollmentsThrough Winter 2026
ARTHI
ARTHI 200A
3.92Average GPA
94.7%A-range grades
57 enrollmentsThrough Spring 2024
ARTST
ARTST 102
3.53Average GPA
77.2%A-range grades
57 enrollmentsThrough Winter 2013
ARTST
ARTST 132
3.57Average GPA
71.9%A-range grades
57 enrollmentsThrough Fall 2012
BMSE
BMSE 229
3.34Average GPA
42.1%A-range grades
57 enrollmentsThrough Fall 2019
C LIT
C LIT 192CA
2.59Average GPA
21.1%A-range grades
57 enrollmentsThrough Winter 2019
CH E
CH E 55
3.71Average GPA
87.7%A-range grades
57 enrollmentsThrough Fall 2013
CHEM
CHEM 217B
3.91Average GPA
89.5%A-range grades
57 enrollmentsThrough Spring 2020
DANCE
DANCE 164
3.92Average GPA
94.7%A-range grades
57 enrollmentsThrough Spring 2025
DANCE
DANCE 44A
3.58Average GPA
78.9%A-range grades
57 enrollmentsThrough Fall 2015
EARTH
EARTH 131
3.25Average GPA
61.4%A-range grades
57 enrollmentsThrough Winter 2024
ECE
ECE 136A
3.97Average GPA
100.0%A-range grades
57 enrollmentsThrough Fall 2025
ECON
ECON 245G
3.90Average GPA
93.0%A-range grades
57 enrollmentsThrough Spring 2026
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Summer 2026. Course history is not a list of current offerings. Dataset retrieved .
GPA and grade percentages use letter grades only, weighted by the number of grades. A range includes A+, A, and A−. Repeated enrollments count separately. Past grades don’t predict your result or a course’s workload. How to read grade distributions ↗