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The First Year

Let's talk about academics. As a Caltech student, you'll take an average course load of about 45 units each 10-week term. That may sound like a lot, but if you think of a typical course as three hours of class time and six hours of homework per week, that's a nine-unit class. The net result is that most students at Caltech are enrolled in about five classes each term, and the Institute divides the academic year into three 10-week terms, plus the option of a summer research term. You'll also live by our Honor Code.

The first year focuses on Core requirements.

Additional Courses Available to First-Year Students

No food involved. Menu courses are science classes that will make you stretch your intellect. They're in areas like Astronomy, Electrical Engineering, Environmental Science and Engineering, Geology, or Information Science and Technology. As part of Core, we want you to realize just how much science there is to explore!

First-Year Seminars

You might also take a first-year seminar, where you and 10 to 15 other students meet with a faculty member to explore an exciting topic in the lab, around a table, or in the field.

Frontier Courses A.K.A. "Pizza Courses"

Caltech also offers a series of "frontier courses" that involve weekly presentations by faculty members on topics of current research. There are a total of 10 frontier courses offered for first-year students in biology, chemistry, mathematics, physics, geology and planetary sciences, engineering, computer science, chemical engineering, bioengineering, and electrical engineering. You might find a research area to explore for the summer! Why "pizza courses"? They often meet at lunch time and serve pizza. Why not eat AND learn?

Diagnostic/Placement Exams for Incoming First-year Students

Diagnostic/placement exams in math and writing are required of incoming first-year students prior to their enrollment for fall term. These exams are available in the summer.

Students may not have covered the material in these exams prior to engaging in college-level coursework, but it does benefit them to know that the Committee is looking for indicators that the student will be prepared for this material.

For more context about these exams, please use the links below:

  • Mathematics: The scores on this test are used to determine placement in Math1a. Students are placed into 1 of 3 groups.
  • Writing: This placement test allows our faculty to assess your work as an academic writer, and the results of the test determine what humanities coursework you will do during your freshman year.
  • Physics: Ph1 is an Institute requirement for the Core Curriculum, so you must either take Ph1abc, or place out of the course through taking the advanced placement exam administered by the Division of Physics, Mathematics and Astronomy.

Additional exams for advancement are available in chemistry and computer science. Chemistry, Math & Physics Advanced placement tests will be posted to your Canvas Dashboard later when they open. Please note the CS placement test will not be available on Canvas, but instructions and contact information are listed below.