GCC responds to the Coronavirus Outbreak. GCC has moved to remote online instruction.


If you are experiencing symptoms, call your primary care physician or urgent care facility first. For the latest COVID-19 information from the Los Angeles County Department of Public Health or call 211 (24/7).


Chemistry Assessment

The test for Chemistry 101 is still in place. Students can still walk in to take this test on the Assessment times listed on our schedule. Test scores can meet prerequisites for certain courses and will help your counselor in recommending the most appropriate courses to meet your skill levels and educational goals.

  • Paper/pencil test consisting of 44 questions and timed for 45 minutes.
  • Basic calculator, periodic table, and scratch paper will be provided.
  • Student must be placed in Math 101 or higher and English 120 or higher.
  • A valid photo identification such as passport, high school I.D., driver's license or state I.D. is required for testing.