In this selection of some of the best free online STEM courses, you will find courses of all levels, but always of excellent quality taught by top institutions. Besides, many of them can be followed for free!
Advantages of online courses for STEM education
Online courses offer a number of significant advantages for STEM (Science, Technology, Engineering and Mathematics) education, both for students and professionals looking to expand their knowledge. Here are some of the key advantages:
Flexibility. Online courses allow students to learn at their own pace and adapt their study schedule according to their personal and professional commitments. This is especially beneficial for those who have additional responsibilities or work full time.
Global access. You can access courses from reputable institutions around the world regardless of your geographic location. This gives you the opportunity to learn from experts from diverse locations.
Variety of options. There is a wide range of online courses in STEM covering topics from mathematics and programming to biotechnology and data science. This allows students to choose courses that suit their interests and career goals.
Continuous updating. STEM disciplines are constantly evolving. Online courses offer the ability to keep up with the latest developments and technologies in your field of interest.
Interactive learning. Many online courses use multiple media, such as videos, readings, interactive exercises, and discussion forums, to keep students engaged and encourage more complete learning.
Review and revision. Online course materials are often available even after the course has ended, allowing you to review and revise content in the future.
Personalization. Some online platforms use algorithms to tailor content based on your progress and performance, which can help you focus on areas where you need more practice.
Time and money savings. There is no need to physically travel to a campus, which saves time and transportation costs. Plus, many online courses offer affordable options compared to traditional education.
Self-directed learning. Online courses encourage self-discipline and personal responsibility in the learning process, important skills for success in STEM.
Diversity of participants. Online courses often attract a wide variety of students from different backgrounds and cultures, enriching discussions and perspectives.
Digital skills development. Participating in online courses will familiarize you with technology tools and online learning platforms, essential skills in the digital age.
Certifications and credentials. Many online courses offer industry-recognized certificates or credentials, which can enhance your professional profile and increase your employment opportunities.
In short, our selection of free online courses offers a flexible, accessible and enriching way to acquire STEM knowledge and skills. They allow students to tailor their learning to their needs and goals, while taking advantage of technological advances and global opportunities.

Precalculus

College Algebra

Computer Graphics

How to Learn Math: For Students

Engineering Calculus and Differential Equations

MathTrackX: Special Functions

Calculus Applied!

Pre-University Calculus

Advanced Fluid Mechanics 1: Fundamentals

Dynamics and Control

AP® Physics 2: Challenging Concepts

Greatest Unsolved Mysteries of the Universe

Thermodynamics

Principles of Electric Circuits | 电路原理

Advanced Fluid Mechanics 2: The Navier-Stokes Equations for Viscous Flows

Nanophotonic Modeling

The Physics of Electronic Polymers (PEP)

Cement Chemistry and Sustainable Cementitious Materials

Medicinal Chemistry: The Molecular Basis of Drug Discovery

Big Bang and the Origin of Chemical Elements

Quantum Mechanics of Molecular Structures

Biorefinery: From Biomass to Building Blocks of Biobased Products

Preparing for CLEP Chemistry: Part 1

Introduction to Computational Materials Design

Sustainable Energy

Climate Change in Arctic Environments

Antarctica in a Changing Climate

Introduction to Deep Earth Science

Greatest Unsolved Mysteries of the Universe

Remote Sensing of Wildfires

Modeling Climate Change
