Choose from hundreds of free Chemistry courses or pay to earn a Course or Specialization Certificate. Chemistry courses explore the qualities and interactions of matter.

How to Make Blue LEDs From 3.091: Introduction to Solid-State Chemistry Format: Online Lecture Video Free

Welcome to high school chemistry! In this course, you’ll explore the fascinating world of atoms and molecules. Learn about atomic structure, isotopes and ions, the periodic table, chemical bonding, …

The chemistry archive contains legacy chemistry content, and is not being updated with new content. For our most up-to-date, mastery-enabled courses, check out Middle School Chemistry, High School …

Chemistry courses can help you demystify substances, work toward a lucrative career, and even contribute to scientific breakthroughs. Learn how in our guide.

This course is designed to build core skills in chemistry, including drawing chemical structures and predicting molecular properties and reactivities, as well as to gain the necessary fundamental …

Gain insight into a topic and learn the fundamentals. This course will cover the topics of a full year, two semester General Chemistry course. We will use a free on-line textbook, Concept Development …

Gain competencies in the fundamental principles, theories, and concepts of chemistry in this course designed for the non-science major. Take this self-paced, online course anytime, anywhere, and …

Explore fundamental chemistry concepts, from matter and energy to chemical reactions and stoichiometry. Develop problem-solving skills applicable to science, health, and policy professions.

Learn how chemistry shapes the world around you with this self-paced, 3-credit online course in atoms, reactions, and molecular structure. This course is accompanied by General Chemistry I Lab.