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 29
3.29Average GPA
46.4%A-range grades
56 enrollmentsThrough Winter 2014
MUS
MUS 22O
3.73Average GPA
87.5%A-range grades
56 enrollmentsThrough Spring 2024
PHYS
PHYS 134
3.40Average GPA
64.3%A-range grades
56 enrollmentsThrough Spring 2012
PHYS
PHYS 136
2.99Average GPA
46.4%A-range grades
56 enrollmentsThrough Winter 2025
POL S
POL S 119HR
2.94Average GPA
25.0%A-range grades
56 enrollmentsThrough Spring 2021
POL S
POL S 136
3.39Average GPA
44.6%A-range grades
56 enrollmentsThrough Winter 2012
PSY
PSY 160RW
3.40Average GPA
48.2%A-range grades
56 enrollmentsThrough Fall 2024
RG ST
RG ST 66
3.70Average GPA
81.5%A-range grades
56 enrollmentsThrough Spring 2026
SLAV
SLAV 187
3.64Average GPA
76.8%A-range grades
56 enrollmentsThrough Summer 2026
SOC
SOC 213
3.96Average GPA
98.2%A-range grades
56 enrollmentsThrough Winter 2023
SPAN
SPAN 148B
3.72Average GPA
76.8%A-range grades
56 enrollmentsThrough Spring 2025
WRIT
WRIT 259
3.98Average GPA
98.2%A-range grades
56 enrollmentsThrough Fall 2022
ANTH
ANTH 132TS
3.35Average GPA
63.6%A-range grades
55 enrollmentsThrough Fall 2017
ART
ART 122CC
3.57Average GPA
65.5%A-range grades
55 enrollmentsThrough Spring 2020
ARTHI
ARTHI 115D
3.38Average GPA
41.8%A-range grades
55 enrollmentsThrough Summer 2013
ARTHI
ARTHI 141H
3.60Average GPA
72.7%A-range grades
55 enrollmentsThrough Spring 2020
CHEM
CHEM 145
3.65Average GPA
72.7%A-range grades
55 enrollmentsThrough Spring 2019
COMM
COMM 160UC
3.50Average GPA
52.7%A-range grades
55 enrollmentsThrough Summer 2024
DANCE
DANCE 82JZ
3.88Average GPA
90.9%A-range grades
55 enrollmentsThrough Winter 2025
ECE
ECE 194B
3.44Average GPA
54.5%A-range grades
55 enrollmentsThrough Fall 2021
ECE
ECE 256C
3.69Average GPA
72.7%A-range grades
55 enrollmentsThrough Winter 2025
ECON
ECON 253A
4.00Average GPA
100.0%A-range grades
55 enrollmentsThrough Spring 2022
ENV S
ENV S 163B
3.36Average GPA
56.4%A-range grades
55 enrollmentsThrough Winter 2026
ESM
ESM 402B
3.98Average GPA
100.0%A-range grades
55 enrollmentsThrough Fall 2023
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 ↗