Free Courses

Learn how to protect children from violence, exploitation, and neglect through law, policy, and practice in a human rights framework.

Explore and understand your own theories of learning and leadership. Gain the tools to imagine and build the future of learning.

Study Japanese scroll art as text and as "little movies" that immerse the viewer through visual narration. 

Get the opportunity to see TinyML in practice. You will see examples of TinyML applications, and learn first-hand how to train these models for tiny applications such as keyword spotting, visual wake words, and gesture recognition.

Learn about the opioid epidemic in the United States, including information about treatment and recovery from opioid addiction.

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

This introduction to biochemistry explores the molecules of life, starting at simple building blocks and culminating in complex metabolism.

Keep your projects organized and produce reproducible reports using GitHub, git, Unix/Linux, and RStudio.

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

A human-centered approach to the fundamentals of cell biology with a focus on the power plants of the cell - mitochondria.

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

This course picks up where CS50 leaves off, diving more deeply into the design and implementation of web apps with Python, JavaScript, and SQL using frameworks like Django, React, and Bootstrap.

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

Use the case study method to study China from the rise of Deng Xiaoping to the present.

Learn skills and tools that support data science and reproducible research, to ensure you can trust your own research results, reproduce them yourself, and communicate them to others.

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 probability, an essential language and set of tools for understanding data, randomness, and uncertainty.

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

Learn the significance of electrochemistry, understanding how electrical, chemical, and mechanical energy are linked.

An overview of divination systems, ranging from ancient Chinese bone burning to modern astrology.

This introduction to moral and political philosophy is one of the most popular courses taught at Harvard College.

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

Build a movie recommendation system and learn the science behind one of the most popular and successful data science techniques.

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.

Happiness is within your control. Write your own ending.

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

Learn about the Qin and Han dynasties, and how Buddhism and ideas of self-realization influenced the medieval period.

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

  Demonstrate your chemistry knowledge in the final exam.  

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