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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ME
ME 140B
3.14Average GPA
40.0%A-range grades
5 enrollmentsThrough Spring 2014
ME
ME 225BP
3.88Average GPA
100.0%A-range grades
5 enrollmentsThrough Spring 2019
ME
ME 230
4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Winter 2024
ME
ME 244A
3.74Average GPA
80.0%A-range grades
5 enrollmentsThrough Fall 2013
ME
ME 258
3.88Average GPA
100.0%A-range grades
5 enrollmentsThrough Winter 2022
MUS
MUS 124
4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Spring 2016
MUS
MUS 154
4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Spring 2015
MUS
MUS 197
4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Fall 2019
MUS
MUS 204A
3.24Average GPA
0.0%A-range grades
5 enrollmentsThrough Fall 2009
MUS
MUS 209IA
4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Spring 2012
MUS
MUS 233B
3.88Average GPA
100.0%A-range grades
5 enrollmentsThrough Winter 2013
MUS
MUS 233C
3.94Average GPA
100.0%A-range grades
5 enrollmentsThrough Spring 2013
MUS
MUS 254
4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Spring 2015
MUS
MUS 262M
3.14Average GPA
80.0%A-range grades
5 enrollmentsThrough Winter 2019
MUS
MUS 262Q
4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Spring 2018
MUS
MUS 293F
3.20Average GPA
80.0%A-range grades
5 enrollmentsThrough Winter 2019
MUS
MUS 297A
4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Fall 2019
MUS A
MUS A 270J
4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Fall 2019
MUS A
MUS A 270Z
4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Fall 2019
MUS A
MUS A 45
4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Fall 2019
PHIL
PHIL 266A
3.85Average GPA
100.0%A-range grades
5 enrollmentsThrough Fall 2018
PHIL
PHIL 285G
3.80Average GPA
80.0%A-range grades
5 enrollmentsThrough Spring 2016
PHYS
PHYS 144L
—Average GPA
—A-range grades
5 enrollmentsThrough Spring 2019
PHYS
PHYS 160K
—Average GPA
—A-range grades
5 enrollmentsThrough Spring 2011
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 ↗