Best Biology Courses Online 2026
by Anonymous
Compare online biology courses from introductory to advanced molecular biology. MIT OpenCourseWare offers free university-level biology, Coursera features Duke and Rice biology specializations, Khan Academy provides comprehensive free biology education, and edX delivers Harvard's famous life sciences curriculum.
MIT OpenCourseWare
Free
price
University undergraduate
level
Problem sets and exams
lab component
No
certificate
Fully self-paced
self-paced
Coursera (Duke)
Free (audit); $49/month
price
Introductory to intermediate
level
Virtual lab exercises
lab component
Verified certificate
certificate
Self-paced with deadlines
self-paced
Khan Academy
Free
price
High school to AP level
level
Interactive exercises
lab component
No
certificate
Fully self-paced
self-paced
edX (Harvard)
Free (audit); $149 certificate
price
University introductory
level
Virtual labs
lab component
Professional certificate
certificate
Self-paced
self-paced
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