Free Courses

Learn about Hector Berlioz’s Symphonie Fantastique, an iconic Romantic symphony that ushered in an era of narrative “program music.”

Expand your learning of chemistry and thermodynamics by exploring entropy, free energy, and equilibrium.

Learn the anatomy basic to understanding five musculoskeletal injuries commonly seen in primary care medicine and orthopedic clinical specialty practice. Follow hypothetical patients from injury to operating room.

Understand how the FDA regulates pharmaceuticals and explore debates on prescription drug costs, marketing, and testing.

Contracts are a part of our everyday life, arising in collaboration, trust, promise and credit. How are contracts formed? What makes a contract enforceable? What happens when one party breaks a promise?

Learn about the development of 2D and 3D interactive games in this hands-on course, as you explore the design of games such as Super Mario Bros., Pokémon, Angry Birds, and more.

Learn about public policy in America and the dynamics of American politics.

Explore China’s imperial period, with a focus on the Song dynasty and the role of the exam system in government.

The Introduction to Nonprofit Accounting and Financial Statements webinars provide a great opportunity to learn the basic principles of nonprofit accounting.

Explore the underlying structures of everyday arguments and develop the tools to communicate effectively.

Learn about Claudio Monteverdi’s L’Orfeo, one of the first operas ever written.

Learn how the Manchus conquered the Qing and established the last of the imperial dynasties.

An introduction to the intellectual enterprises of computer science and the art of programming.

  Demonstrate your chemistry knowledge in the final exam.  

Explore how genomic patterns help us understand infectious disease transmission.

Learn how American women created, confronted, and embraced change in the 20th century while exploring ten objects from Radcliffe’s Schlesinger Library.

Learn about the rich diversity of Hindu sacred texts – hymns, narratives, philosophical thought – and their interpretations.

Learn about the forces in American politics that seek to influence the electorate and shift the political landscape.

This free webinar from HKS Professor Matthew Bunn tours the horizon of nuclear dangers.

In Remote Work Revolution for Everyone, you will learn to excel in the virtual-work landscape. You will learn how to build trust, increase productivity, use digital tools intelligently, and remain fully aligned with your remote team.

Examine the inner workings of the three branches of the U.S. Federal Government

Mobilize people to tackle tough problems and build the capacity to thrive through the dangers of change

Learn how a Culture of Health can transform your business by integrating worker, customer, community, and environmental well-being for sustainable success.

This is CS50’s introduction to computer science and tech literacy for business professionals.

Learn probability theory — essential for a data scientist — using a case study on the financial crisis of 2007–2008.

The culmination of the MicroBachelors® program.

Learn about the rich and diverse beliefs and practices of Buddhists across time and place. Experience Buddhism through its scriptures, both relationally as well as academically.

Learn the principles guiding humanitarian response to modern emergencies, and the challenges faced in the field today.

How can we eradicate malaria? Explore cutting-edge science and technology, and examine policies needed, to control and eliminate malaria.

Apply tools of single-variable calculus to create and analyze mathematical models used by real practitioners in social, life, and physical sciences.