Start planning for Summer 2021!

Join us for online and on-campus courses during Summer 2021. Courses will be added throughout the coming months. Applications open in late January. Read about Summer 2021 plans.

Don't want to wait? Consider taking a Spring 2021 online course. Learn about online study and view Spring 2021 online courses.

Course description

Registration device for students who want to take only a portion of a regular biological sciences course, for example, only the lectures or only the laboratory in a course that includes both. Only students who have already had training equivalent to the portion of the regular course that is to be omitted may register in this manner. This course may not be substituted for 1000-level courses and may not be used to fulfill college distribution requirements except by permission from the Office of Undergraduate Biology.

Written permission from Office of Undergraduate Biology.

This course is open to all registrants, including undergraduates and precollege students.


Summer 2021: Ithaca campus

Section ID:BIOG 2000 001-LEC
Session:Summer Extra-session
Class dates:June 21-July 30, 2021

Residential program dates: The dates listed here are for class times only. If you’re attending the Summer Residential Program, your dates will include move-in and move-out days. See Summer Residential Program dates.

Precollege studies may offer additional events, such as workshops and college fairs, during your class period. See activities.

Time / room:M-F 8:30 AM - 5 PM / TBA
Mode of instruction:In person
Credit:1 - 6 V
Grade:Graded only
Max. enroll:14
Restrictions:Instructor permission required. For approval send email request to
To enroll:Apply Now.

New York State students: Learn how to make arrangements to take your Regents Exams at Cornell if necessary.

See Dates & Deadlines.