Free Courses

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

Reimagine global health problems with some of the leading global health thinkers and actors through a case-based biosocial framework.

Top chefs and Harvard researchers explore how everyday cooking and haute cuisine can illuminate basic principles in chemistry, physics, and engineering. Learn about food molecules and how chemical reactions can affect food texture and flavor.

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

Explore the impact of the conquest dynasties and the world of the Ming.

Perform RNA-Seq, ChIP-Seq, and DNA methylation data analyses, using open source software, including R and Bioconductor.

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

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

The culmination of the MicroBachelors® program.

Find innovation opportunities in health care technology, management, consulting, or investing by examining health care cost, quality, and access.

  Demonstrate your chemistry knowledge in the final exam.  

An overview of modern Chinese history, including the fall of the Qing and the end of imperial China.

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

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

This course introduces learners to Machine Learning Operations (MLOps) through the lens of TinyML (Tiny Machine Learning). Learners explore best practices to deploy, monitor, and maintain (tiny) Machine Learning models in production at scale.

Learn how to use R to implement linear regression, one of the most common statistical modeling approaches in data science.

Explore how entrepreneurs build successful businesses by moving technology from lab to market.

Learn about the key beliefs and practices of Judaism through an examination of its sacred texts and their interpretation.

Explore what makes cities energizing, amazing, challenging, and perhaps humanity’s greatest invention.

An introduction to basic statistical concepts and R programming skills necessary for analyzing data in the life sciences.

Explore the archaeology, history, art, and hieroglyphs surrounding the famous Egyptian Pyramids at Giza. Learn about Old Kingdom pharaohs and elites, tombs, temples, the Sphinx, and how new technology is unlocking their secrets.

Learn about Beethoven’s monumental 9th Symphony and forms of orchestral music.

Learn how global warming impacts human health, and the ways we can diminish those impacts.

Explore the roles that microbes play in the production, preservation, and enhancement of diverse foods in a variety of culinary traditions, and learn about the history of food fermentations.

Increase your quantitative reasoning skills through a deeper understanding of probability and statistics, with the engaging “Fat Chance” approach that’s made this course a favorite among learners worldwide.

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

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

Explore how entrepreneurship and innovation tackle complex social problems in emerging economies.

Learn inference and modeling: two of the most widely used statistical tools in data analysis.

Learn to use R programming to apply linear models to analyze data in life sciences.