STEM Courses and Certifications

Engineering Vibration I: Introduction: Single-Degree-of-Freedom Systems

This course is an introduction to exploring the topic of engineering systems undergoing vibration.

• edX
• 5 weeks, 3-8 hours a week
• Self-Paced
• Free Certificate

Career Certificate

Probability/Random Variables

Learn probability concepts that can be applied in your career

• edX
• 7 weeks, 6-12 hours a week
• Self-Paced
• $498.00
• 2 courses

Career Certificate

Statistics, Confidence Intervals and Hypothesis Tests

Build your knowledge of statistics concepts and methodologies

• edX
• 8 weeks, 6-10 hours a week
• Self-Paced
• $448.00
• 2 courses

Career Certificate

Introductory Linear Algebra

Solve systems of linear equations with a row-reduction algorithm, explore linear independence and linear transformations, and apply the Invertible Matrix Theorem, partitioned matrices, and matrix factorizations.

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

Ordinary Differential Equations

3 ratings

This tutorial contains excerpts from Elizabeth Bradley's Nonlinear Dynamics course.

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

CAD CAM Tutorials

AutoCAD 3D House Modeling Tutorial

5 ratings

Create a 3D house’s plinth, steps, doors, handles, materials, and ground in AutoCAD 2020.

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

Everyday maths 1

64 ratings at OpenLearn

This free course, Everyday maths 1, is designed to bring your learning to life, inspiring you to improve your current maths skills or helping you to remember any areas that you may have forgotten. ...

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

University of Mysore;  CEC

Applied Entomology

3 ratings

Study the dual role of insects—from silkworms, honey bees, and pollinators to pests, vectors, and integrated control.

• Swayam
• 12 weeks
• Available until Oct 31, 2026
• Free Online Course

MathWorks

Control Design Onramp with Simulink

3 ratings

Get started quickly with the basics of feedback control design in Simulink.

• MATLAB Academy
• 1 hour
• Self-Paced
• Free Certificate

Calculus 1 - Full College Course

3 ratings

Work through limits, continuity, derivative rules, related rates, optimization, antiderivatives and the Fundamental Theorem of Calculus, with corequisite reviews of trigonometry, logarithms and rational functions.

• freeCodeCamp
• 12 hours
• Self-Paced
• Free Video

CrashCourse

Geography

3 ratings

Explore the story of Earth through physical processes and human patterns, from plate tectonics and climate to migration, cities, and development.

• Independent
• 9 hours
• Self-Paced
• Free Video

Galaxies, stars and planets

57 ratings at OpenLearn

This free course, Galaxies, stars and planets, is a general introduction, including scale of the universe from the very large to the very small; orbits and gravity; the Solar System; the Sun and ...

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

Work through probability axioms, conditional probability, random variables, limit theorems, Bayesian and classical statistics, and random processes like Markov chains and Brownian motion, with MATLAB and R simulation.

• Independent
• Self-Paced
• Free Online Course

Career Certificate

Silicon Photonics Design, Fabrication and Data Analysis

26 ratings at edX

Design your own silicon photonics chip. The first online course to include photonics fabrication, experimentation, and data analysis.

• edX
• 6 weeks, 3-25 hours a week
• Self-Paced
• $495.00

Introducing the environment: Ecology and ecosystems

49 ratings at OpenLearn

What is ecology and why is it important to our understanding of the world around us? This free course, Introducing the environment: Ecology and ecosystems, looks at how we can study ecosystems to ...

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