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
Explore the archive
MATRL courses
MATRL
MATRL 287X
4.00Average GPA
100.0%A-range grades
52 enrollmentsThrough Winter 2026
MATRL
MATRL 206B
3.95Average GPA
96.1%A-range grades
51 enrollmentsThrough Spring 2025
MATRL
MATRL 280B
3.95Average GPA
94.0%A-range grades
50 enrollmentsThrough Winter 2020
MATRL
MATRL 226
3.87Average GPA
91.7%A-range grades
48 enrollmentsThrough Fall 2024
MATRL
MATRL 276A
3.99Average GPA
100.0%A-range grades
48 enrollmentsThrough Fall 2019
MATRL
MATRL 253
3.92Average GPA
93.3%A-range grades
45 enrollmentsThrough Fall 2022
MATRL
MATRL 185
3.79Average GPA
93.2%A-range grades
44 enrollmentsThrough Fall 2024
MATRL
MATRL 261
3.73Average GPA
84.1%A-range grades
44 enrollmentsThrough Fall 2021
MATRL
MATRL 289LM
3.96Average GPA
97.7%A-range grades
43 enrollmentsThrough Winter 2025
MATRL
MATRL 274
3.95Average GPA
97.6%A-range grades
42 enrollmentsThrough Spring 2023
MATRL
MATRL 288A
3.87Average GPA
88.1%A-range grades
42 enrollmentsThrough Winter 2026
MATRL
MATRL 276B
4.00Average GPA
100.0%A-range grades
41 enrollmentsThrough Spring 2020
MATRL
MATRL 278
3.88Average GPA
95.1%A-range grades
41 enrollmentsThrough Spring 2025
MATRL
MATRL 270
4.00Average GPA
100.0%A-range grades
40 enrollmentsThrough Spring 2026
MATRL
MATRL 286F
3.99Average GPA
100.0%A-range grades
38 enrollmentsThrough Fall 2019
MATRL
MATRL 289J
3.76Average GPA
76.3%A-range grades
38 enrollmentsThrough Fall 2025
MATRL
MATRL 289H
3.59Average GPA
85.7%A-range grades
35 enrollmentsThrough Winter 2024
MATRL
MATRL 286N
3.82Average GPA
84.8%A-range grades
33 enrollmentsThrough Fall 2024
MATRL
MATRL 240
3.76Average GPA
86.7%A-range grades
30 enrollmentsThrough Winter 2021
MATRL
MATRL 289A
3.76Average GPA
75.9%A-range grades
29 enrollmentsThrough Fall 2019
MATRL
MATRL 263
3.90Average GPA
96.4%A-range grades
28 enrollmentsThrough Spring 2021
MATRL
MATRL 286M
3.95Average GPA
92.3%A-range grades
26 enrollmentsThrough Spring 2022
MATRL
MATRL 286Q
3.89Average GPA
100.0%A-range grades
24 enrollmentsThrough Spring 2025
MATRL
MATRL 289E
3.99Average GPA
100.0%A-range grades
24 enrollmentsThrough Fall 2019
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 ↗