Science Learning Center

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Science Learning Center

MESA Program

MESA Program MESA Eligibility Steps to Join MESA Student Research Opportunities

Location and Hours

Science Center, SC-103

Mon - Thurs: 9:00am - 7:00pm
Fri: 9:00am - 1:00pm

Contact Us

Stacey Littlejohn
SC-301-3
littlejohn_stacey@sac.edu
(714) 564-6821

Minhan Dinh
SC-201
dinh_minhan@sac.edu
(714) 564-6611

Science Learning Center's Goals

To support students as they develop proficiency in their science skills.
To assist students as they develop accuracy in their pre-existing science skills.
To support students in their progress & success in science.
To encourage students as they excel through their academic endeavors and beyond.

How to Register for Science Learning Center Courses

Must be an active Santa Ana College student.
Must have a Santa Ana Student ID to checkout items (get a free ID Card at the Student Business Office in JSC-202)
Enroll into the free Science Learning Center supervised tutoring session on your first visit.
Must be enrolled in a current SAC science course (astronomy, biology, chemistry, earth science, geology, physics)
Log-in & Log-out of the Science Learning Center.

Walk-in learning support (no appointment necessary).
Study tables & study room.
Whiteboards & dry erase markers.
PC's with science software and internet.
Textbooks, models, slides & microscopes.

Spring 2026 Faculty Schedule: Physical Sciences

Time	Faculty and Courses
9 am – 10 am	Professor Wiliam Nguyen Chem 209, 210, 219, 249, 259
10 am – 11 am	Professor Wiliam Nguyen Chem 209, 210, 219, 249, 259
11 am – 12 pm	Professor Mary Usufzy Physics & Astronomy
12 pm – 1 pm	Professor Vinh Tran 209, 219, 229, 249, 250
1 pm – 2 pm	Professor Juan Fernandez 209, 219, 249, 259
2 pm – 3 pm	Professor Juan Fernandez 209, 219, 249, 259
3 pm – 4 pm	Professor David Yang All chemistry
4 pm – 5 pm	Professor Lisa Visco 209, 219, 229
5 pm – 6 pm	Professor Oumama Belkhayat Geology & Earth Science
6 pm – 7 pm	Professor Oumama Belkhayat Geology & Earth Science

Time	Faculty and Courses
9 am – 10 am	Professor Stacey Littlejohn Chem 209, 210, 219
10 am – 11 am	Professor Stacey Littlejohn Chem 209, 210, 219
11 am – 12 pm	Professor Stacey Littlejohn Chem 209, 210, 219
12 pm – 1 pm	Professor Stacey Littlejohn Chem 209, 210, 219
1 pm – 2 pm	Professor Stacey Littlejohn Chem 209, 210, 219
2 pm – 3 pm	Professor Wiliam Nguyen Chem 209, 210, 219, 249, 259
3 pm – 4 pm	Professor Madison Flesch 209, 219, 229
4 pm – 5 pm	Professor Bassam Ayoub All Chemistry
5 pm – 6 pm	Professor Bassam Ayoub All Chemistry
6 pm – 7 pm	Professor Erin Araneta 209, 219, 229

Time	Faculty and Courses
9 am – 10 am	Professor Wiliam Nguyen Chem 209, 210, 219, 249, 259
10 am – 11 am	Professor Wiliam Nguyen Chem 209, 210, 219, 249, 259
11 am – 12 pm	Professor Michael Fimbres All Chemistry
12 pm – 1 pm	Professor Alyssa Beach Geology & Earth Science
1 pm – 2 pm	Professor Alyssa Beach Geology & Earth Science
2 pm – 3 pm	Professor Alex Natale Physics & Astronomy
3 pm – 4 pm	Professor Juile Trieu Chem 109, 115, 209, 219
4 pm – 5 pm	Professor David Yang All chemistry
5 pm – 6 pm	Professor David Yang All chemistry
6 pm – 7 pm	Professor Gramada Apostol Physics & Astronomy

Time	Faculty and Courses
9 am – 10 am	Professor Jennifer McAdam Chem 109, 209, 210, 219, 229, 249
10 am – 11 am	Professor Jennifer McAdam Chem 109, 209, 210, 219, 229, 249
11 am – 12 pm	Professor Jennifer McAdam Chem 109, 209, 210, 219, 229, 249
12 pm – 1 pm	Professor Jennifer McAdam Chem 109, 209, 210, 219, 229, 249
1 pm – 2 pm	Professor Gira Raval Chem 209, 210, 219
2 pm – 3 pm	Professor Gira Raval Chem 209, 210, 219
3 pm – 4 pm	Professor Shanjida Raihan Chem 209, 219, 229
4 pm – 5 pm	Professor Aaron Roy Physics & Astronomy
5 pm – 6 pm	Professor Ted Yamada Chem 209, 219, 249, 259
6 pm – 7 pm	Professor Ted Yamada Chem 209, 219, 249, 259

Time	Faculty and Courses
9 am – 10 am	Professor Ted Yamada Chem 209, 219, 249, 259
10 am – 11 am	Professor Ted Yamada Chem 209, 219, 249, 259
11 am – 12 pm	SLC Open
12 pm – 1 pm	SLC Open
1 pm – 2 pm	Closed
2 pm – 3 pm	Closed
3 pm – 4 pm	Closed
4 pm – 5 pm	Closed
5 pm – 6 pm	Closed
6 pm – 7 pm	Closed

Spring 2026 Faculty Schedule: Biological Sciences

Time	Faculty and Courses
9 am – 10 am	Professor Cassi Saucedo 109/L, 149, 229, 239, 249
10 am – 11 am	Professor Daniel MIller 109/L, 229, 275
11 am - 12 pm	Professor Daniel MIller 109/L, 229, 275
12 pm - 1 pm	Professor Daniel MIller 109/L, 229, 275
1 pm - 2 pm	Professor Arjun Nair 109/L, 149, 239, 249
2 pm - 3 pm	Professor Arjun Nair 109/L, 149, 239, 249
3 pm - 4 pm	Professor Arjun Nair 109/L, 149, 239, 249
4 pm - 5 pm	Professor Arjun Nair 109/L, 149, 239, 249
5 pm - 6 pm	Professor Jorge Lopez 109/L, 275
6 pm - 7 pm	Professor Jorge Lopez 109/L, 275

Time	Faculty and Courses
9 am – 10 am	Professor Cecilia Solis 109/L, 115, 149, 239, 249
10 am – 11 am	Professor Harvey Reyna 109/L, 229
11 am - 12 pm	Professor Jubal Hampton 109/L, 149, 239, 249
12 pm - 1 pm	Professor Jubal Hampton 109/L, 149, 239, 249
1 pm - 2 pm	Professor Shelly Moore 109/L, 111, 200, 259
2 pm - 3 pm	Professor Cecilia Solis 109/L, 115, 149, 239, 249
3 pm - 4 pm	Professor Denny Patel 109/L, 149, 239, 249
4 pm - 5 pm	Professor Jason Goff 109/L, 149, 239, 249, 275
5 pm - 6 pm	Professor Lauren Chroman 109/L, 149, 212, 214, 239, 249
6 pm - 7 pm	Professor Alex Corches 109/L, 149, 229, 239, 249, 275

Time	Faculty and Courses
9 am – 10 am	Professor Minhan Dinh 109/L, 115, 275
10 am – 11 am	Professor Marvin Huynhle 109/L, 149, 239, 249
11 am - 12 pm	Professor Marvin Huynhle 109/L, 149, 239, 249
12 pm - 1 pm	Professor Marvin Huynhle 109/L, 149, 239, 249
1 pm - 2 pm	Professor Daniel MIller 109/L, 229, 275
2 pm - 3 pm	Professor Precious Daileg 109/L,115, 149, 212, 239, 249, 275
3 pm - 4 pm	Professor Diane Morales 109/L, 229
4 pm - 5 pm	Professor Diane Morales 109/L, 229
5 pm - 6 pm	Professor Diane Morales 109/L, 229
6 pm - 7 pm	Professor Diane Morales 109/L, 229

Time	Faculty and Courses
9 am – 10 am	Professor Luis Sandoval 109/L, 229, 239
10 am – 11 am	Professor Jubal Hampton 109/L, 149, 239, 249
11 am - 12 pm	Professor Jubal Hampton 109/L, 149, 239, 249
12 pm - 1 pm	Professor Jubal Hampton 109/L, 149, 239, 249
1 pm - 2 pm	Professor Jubal Hampton 109/L, 149, 239, 249
2 pm - 3 pm	Professor Arjun Nair 109/L, 149, 239, 249
3 pm - 4 pm	Professor Arjun Nair 109/L, 149, 239, 249
4 pm - 5 pm	Professor Arjun Nair 109/L, 149, 239, 249
5 pm - 6 pm	Professor Arjun Nair 109/L, 149, 239, 249
6 pm - 7 pm	Professor Daria Estrada-Smith 109/L, 190/L, 249, 275

Time	Faculty and Courses
9 am – 10 am	SLC Open
10 am – 11 am	SLC Open
11 am - 12 pm	Professor Alex Corches 109/L, 149, 229, 239, 249, 275
12 pm - 1 pm	Professor Alex Corches 109/L, 149, 229, 239, 249, 275
1 pm - 2 pm	Closed
2 pm - 3 pm	Closed
3 pm - 4 pm	Closed
4 pm - 5 pm	Closed
5 pm - 6 pm	Closed
6 pm - 7 pm	Closed

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