STEM Courses and Certifications

Career Certificate

Applications of Linear Algebra

1 rating

Apply determinants, eigenvalues and eigenvectors to discrete dynamical systems and Markov chains, then use least-squares approximation, orthogonality, symmetric matrices and the singular value decomposition.

• edX
• 6 weeks, 5-6 hours a week
• Self-Paced
• $498.00
• 2 courses

MathWorks

Robotics Education - MATLAB and Simulink Robotics Arena

7 ratings

Learn how to use MATLAB and Simulink with platforms like VEX Robotics, LEGO and other educational robotics kits. MathWorks experts share knowledge on elementary concepts in robotics for beginners.

• YouTube
• 3 hours 30 minutes
• Self-Paced
• Free Video

Water and Wastewater Treatment Engineering: Physicochemical Technology | 水处理工程：物理化学方法

3 ratings

Learn the basic principles and characteristics of physicochemical technology in water and wastewater treatment engineering. This course mainly talks about the basic principles, process composition, op

• edX
• 10 weeks, 5-6 hours a week
• Self-Paced
• Free Online Course (Audit)

Introduction to number theory

5 ratings at OpenLearn

This free course, Introduction to number theory, is a branch of mathematics concerned with the properties of integers. Section 1 introduces Euclid’s algorithm, which is used to find the HCF of two ...

• OpenLearn
• 18 hours
• Self-Paced
• Free Certificate

Vector and Matrix Algebra

4 ratings

This tutorial introduces students to essential ideas related to vectors and matrices.

• Complexity Explorer
• 1 hour
• Self-Paced
• Free Certificate

Renal Physiology - Introduction to Kidney Function and Filtration

2 ratings

Learn how nephron structure and pressure-regulated glomerular filtration govern kidney handling of water, ions, nutrients, and toxic waste.

• YouTube
• 51 minutes
• Self-Paced
• Free Video

The Boltzmann Constant and First Law of Thermodynamics - Lecture 22

2 ratings

Explains the microscopic meaning of heat and temperature through the Boltzmann constant and Maxwell–Boltzmann mechanics, then develops the first law.

• YouTube
• 1 hour 15 minutes
• Self-Paced
• Free Video

Vocational : Mushroom Production

4 ratings

Learn to turn agricultural waste into income through spawn production, mushroom cultivation, pest and disease management, value addition, and small-enterprise skills.

• Swayam
• 24 weeks
• Self-Paced
• Free Online Course

CrashCourse

Ecology by CrashCourse

4 ratings

In 12 episodes, Hank Green teaches you ecology! This course is based on a college level introductory curriculum with the 9th edition of Campbell Biology by Reece, et al. as its base text.

• Independent
• 2-3 hours
• Self-Paced
• Free Video

Learn to store energy as hydrogen: production routes, electrolysis from renewables, storage technologies, fuel cell applications, and voltage generation in polymer electrolyte membrane cells.

• EMMA
• 8 weeks
• Self-Paced
• Free Certificate

Planetary Scale Earth Observation with Google Earth Engine

4 ratings

Learn to analyze petabytes of Earth observation data in Google Earth Engine: build composites in the code editor, map algorithms over collections, and run time series analysis.

• Google Skills
• 8 hours
• Self-Paced
• Free Online Course

Hamad Bin Khalifa University

Sustainability & Major Sport Events: Principles

4 ratings

Learn the five pillars of sustainability and how to apply these when planning and hosting a major sport event.

• edX
• 8 weeks, 1-3 hours a week
• Self-Paced
• Free Online Course (Audit)

TenarisUniversity

Introduction to Running Pipe in Oil and Gas Wells

4 ratings

Learn about the importance of proper preparation and handling of casing and tubing used in oil and gas wells.

• edX
• 2 weeks, 2-4 hours a week
• Self-Paced
• Free Certificate

IIT Kharagpur;  NPTEL

Industrial Safety Engineering

4 ratings

Learn to prevent industrial accidents through safety-by-design, hazard identification, quantitative risk analysis, systems safety modeling, human error analysis, and accident investigation.

• Swayam
• 12 weeks
• Available until Oct 9, 2026
• Free Online Course

The Conquest of Space: Space Exploration and Rocket Science

3 ratings

Explore the history of space travel and learn the basics of aerospace engineering.

• edX
• 7 weeks, 3-4 hours a week
• Self-Paced
• Free Online Course (Audit)