Courses
Start building your summer today by selecting from hundreds of Columbia courses from various topics of interest. Courses for Summer 2026 are now available, with new offerings being added throughout the winter into early spring.
Please note: listing your desired courses in your visiting application does not automatically register you for those courses, nor does it guarantee seat availability.
Key to Course Listings | Course Requirements
Course Options
Corequisites: CHEM S1500 Lab lecture for CHEM S1500 General Chemistry Laboratory.
Instructor
Modality
In-Person
Day/Time
Mo 15:00-16:15
Enrollment
21 of 110
Foundations of Pre-Medicine
Visiting students can take this course as part of a Focus Area.
The Foundations of Pre-Medicine Focus Area is a flexible program designed for students with an interest in the healthcare sector as well as those completing foundational prerequisite courses for graduate programs such as medicine and nursing. Students enhance their academic experience through specialized co-curricular activities exclusive to the city and earn a Certification of Participation.
Note:
Class time includes lecture and recitation
Instructor
Modality
In-Person
Day/Time
Mo 09:30-12:20
Tu 09:30-12:20
We 09:30-12:20
Th 09:30-12:20
Enrollment
8 of 50
Foundations of Pre-Medicine
Visiting students can take this course as part of a Focus Area.
The Foundations of Pre-Medicine Focus Area is a flexible program designed for students with an interest in the healthcare sector as well as those completing foundational prerequisite courses for graduate programs such as medicine and nursing. Students enhance their academic experience through specialized co-curricular activities exclusive to the city and earn a Certification of Participation.
Prerequisites: CHEM S2443D Organic Chemistry I Lecture or the equivalent. The principles of organic chemistry. The structure and reactivity of organic molecules are examined from the standpoint of modern theories of chemistry. Topics include stereochemistry, reactions of organic molecules, mechanisms of organic reactions, syntheses and degradations of organic molecules, and spectroscopic techniques of structure determination. This course is a continuation of CHEM S2443D Organic Chemistry I Lecture. Please note that students must attend a recitation for this class. Students who wish to take the full organic chemistry lecture sequence and laboratory should also register for CHEM S2443D Organic Chemistry I Lecture and CHEM S2543Q Organic Chemistry Lab - see below. This course is equivalent to CHEM UN2444 Organic Chemistry II Lecture.
Note:
Class time includes lecture and recitation
Instructor
Modality
In-Person
Day/Time
Mo 09:30-12:20
Tu 09:30-12:20
We 09:30-12:20
Th 09:30-12:20
Enrollment
4 of 50
Foundations of Pre-Medicine
Visiting students can take this course as part of a Focus Area.
The Foundations of Pre-Medicine Focus Area is a flexible program designed for students with an interest in the healthcare sector as well as those completing foundational prerequisite courses for graduate programs such as medicine and nursing. Students enhance their academic experience through specialized co-curricular activities exclusive to the city and earn a Certification of Participation.
Prerequisites: CHEM S2443D Organic Chemistry I Lecture or the equivalent. The principles of organic chemistry. The structure and reactivity of organic molecules are examined from the standpoint of modern theories of chemistry. Topics include stereochemistry, reactions of organic molecules, mechanisms of organic reactions, syntheses and degradations of organic molecules, and spectroscopic techniques of structure determination. This course is a continuation of CHEM S2443D Organic Chemistry I Lecture. Please note that students must attend a recitation for this class. Students who wish to take the full organic chemistry lecture sequence and laboratory should also register for CHEM S2443D Organic Chemistry I Lecture and CHEM S2543Q Organic Chemistry Lab - see below. This course is equivalent to CHEM UN2444 Organic Chemistry II Lecture.
Note:
Class time includes lecture and recitation
Instructor
Modality
In-Person
Day/Time
Tu 17:35-20:05
Th 17:35-20:05
Enrollment
4 of 50
Foundations of Pre-Medicine
Visiting students can take this course as part of a Focus Area.
The Foundations of Pre-Medicine Focus Area is a flexible program designed for students with an interest in the healthcare sector as well as those completing foundational prerequisite courses for graduate programs such as medicine and nursing. Students enhance their academic experience through specialized co-curricular activities exclusive to the city and earn a Certification of Participation.
Prerequisites: CHEM UN1500 General Chemistry Lab, CHEM UN2443 Organic Chemistry I - Lecture. Techniques of experimental organic chemistry, with emphasis on understanding fundamental principles underlying the experiments in methodology of solving laboratory problems involving organic molecules. Attendance at the first laboratory session is mandatory. Please note that you must complete CHEM UN2443 Organic Chemistry I Lecture or the equivalent to register for this lab course. This course is equivalent to CHEM UN2543 Organic Chemistry Laboratory.
Instructor
Modality
In-Person
Day/Time
Mo 13:10-17:50
We 13:10-17:50
Enrollment
9 of 34
Foundations of Pre-Medicine
Visiting students can take this course as part of a Focus Area.
The Foundations of Pre-Medicine Focus Area is a flexible program designed for students with an interest in the healthcare sector as well as those completing foundational prerequisite courses for graduate programs such as medicine and nursing. Students enhance their academic experience through specialized co-curricular activities exclusive to the city and earn a Certification of Participation.
Prerequisites: CHEM UN1500 General Chemistry Lab, CHEM UN2443 Organic Chemistry I - Lecture. Techniques of experimental organic chemistry, with emphasis on understanding fundamental principles underlying the experiments in methodology of solving laboratory problems involving organic molecules. Attendance at the first laboratory session is mandatory. Please note that you must complete CHEM UN2443 Organic Chemistry I Lecture or the equivalent to register for this lab course. This course is equivalent to CHEM UN2543 Organic Chemistry Laboratory.
Instructor
Modality
In-Person
Day/Time
Mo 13:10-17:50
We 13:10-17:50
Enrollment
7 of 34
Foundations of Pre-Medicine
Visiting students can take this course as part of a Focus Area.
The Foundations of Pre-Medicine Focus Area is a flexible program designed for students with an interest in the healthcare sector as well as those completing foundational prerequisite courses for graduate programs such as medicine and nursing. Students enhance their academic experience through specialized co-curricular activities exclusive to the city and earn a Certification of Participation.
This course aims to introduce students to the Chinese language and cultivate their basic communicative competence by providing a comprehensive training in listening, speaking, reading and writing in Chinese. In addition, the course will bring real life tasks into classroom and prepare students to use Chinese language to function in an immersive environment.
Note:
Co-Requisite CHNS UN1106S (Summer B)
Instructor
Modality
In-Person
Day/Time
Mo 10:00-12:10
Tu 10:00-12:10
We 10:00-12:10
Th 10:00-12:10
Fr 10:00-12:10
Enrollment
2 of 20
In this course students will continue to develop basic communicative competence in Chinese. More emphasis will be given to reading and writing Chinese characters than First Year Chinese (I). In addition to bringing real life tasks into classroom and preparing students to use Chinese language to function in an immersive environment, the course also aims to cultivate inter-cultural communication awareness among students.
Note:
Prerequisite 75 hours of College-level Chinese Classes
Instructor
Modality
In-Person
Day/Time
Mo 10:00-12:10
Tu 10:00-12:10
We 10:00-12:10
Th 10:00-12:10
Fr 10:00-12:10
Enrollment
3 of 20
As the first half of a one-year program for intermediate Chinese learners, this course helps students consolidate and develop language skills used in everyday communication. Texts are presented in the form of dialogues and narratives that provide language situations, sentence patterns, word usage, and cultural information. This course will enable students to conduct everyday tasks such as shopping for cell phone plans, opening a bank account, seeing a doctor, or renting a place to live. At the end of the course, students will be ready to move on to the second half of the program, which focuses on aspects of Chinese culture such as the social norms of politeness and gift-giving. Semi-formal and literary styles will also be introduced as students transition to more advanced levels of Chinese language study. While providing training for everyday communication skills, Second Year Chinese aims to improve the student's linguistic competence in preparation for advanced studies in Mandarin.
Note:
One year of college-level Chinese or equivalent
Instructor
Modality
In-Person
Day/Time
Mo 10:00-12:10
Tu 10:00-12:10
We 10:00-12:10
Th 10:00-12:10
Fr 10:00-12:10
Enrollment
2 of 15
As the second half of a one-year program for intermediate Chinese learners, this course helps students consolidate and develop everyday communicative skills in Chinese, as well as introducing aspects of Chinese culture such as the social norms of politeness and gift-giving. Semi-formal and literary styles will also be introduced as students transition to more advanced levels of Chinese language study. While providing training for everyday communication skills, Second Year Chinese aims to improve the student's linguistic competence in preparation for advanced studies in Mandarin.
Note:
One and a half years of college-level Chinese or equivalent.
Instructor
Modality
In-Person
Day/Time
Mo 10:00-12:10
Tu 10:00-12:10
We 10:00-12:10
Th 10:00-12:10
Fr 10:00-12:10
Enrollment
3 of 15
This course is for students with at least two years of college-level Chinese, aiming to enhance their oral and written proficiency. It covers key issues China faces, such as balancing historic preservation with local needs, integrating traditional and foreign cultures, and improving education in underdeveloped areas. Additionally, the course includes popular topics related to Chinese college students and their lifestyles.
Note:
2 years college-level Chinese or 1 year heritage, or equiv
Instructor
Modality
In-Person
Day/Time
Mo 10:00-12:10
Tu 10:00-12:10
We 10:00-12:10
Th 10:00-12:10
Fr 10:00-12:10
Enrollment
1 of 15
This course looks at the narrative and the historical context for an extraordinary event: the conquest of the Persian empire by Alexander III of Macedonia, conventionally known as “Alexander the Great”. We will explore the different worlds Alexander grew out of, confronted, and affected: the old Greek world, the Persian empire, the ancient near-east (Egypt, Levant, Babylonia, Iran), and the worlds beyond, namely pre-Islamic (and pre-Silk Road) Central Asia, the Afghan borderlands, and the Indus valley. The first part of the course will establish context, before laying out a narrative framework; the second part of the course will explore a series of themes, especially the tension between military conquest, political negotiation, and social interactions. Overall, the course will serve as an exercise in historical methodology (with particular attention to ancient sources and to interpretation), an introduction to the geography and the history of the ancient world (classical and near-eastern), and the exploration of a complex testcase located at the contact point between several worlds, and at a watershed of world history.
Instructor
Modality
In-Person
Day/Time
Mo 13:00-16:10
We 13:00-16:10
Enrollment
10 of 20