STEM Courses and Certifications

Interpreting data: Boxplots and tables

4 ratings at OpenLearn

This free course, Interpreting data: Boxplots and tables, is concerned with two main topics. In Section 1, you will learn about another kind of graphical display, the boxplot. A boxplot is a fairly...

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

Achieving public dialogue

3 ratings at OpenLearn

There are a wide range of interactions between 'science' and 'the public'. Examples range from visiting a museum, or indulging in a science-related hobby, to reading a newspaper article about a ...

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

Introduction to differential equations

3 ratings at OpenLearn

Differential equations are any equations that include derivatives and arise in many situations. This free course, Introduction to differential equations, considers three types of first-order ...

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

Dinosaur Ecosystems | 恐龙的生态系统 | Los Ecosistemas de los Dinosaurios

3 ratings

Reconstruct the Late Cretaceous world of Erlian, China: study theropod, sauropodomorph and ornithischian biology, plus the reptiles, mammals and fish sharing their ecosystem.

• edX
• 6 weeks, 1-2 hours a week
• Self-Paced
• Free Certificate

Introduction to group theory

3 ratings at OpenLearn

This free course is an introduction to group theory, one of the three main branches of pure mathematics. Section 1 looks at the set of symmetries of a two-dimensional figure which are then viewed ...

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

Metals in medicine

2 ratings at OpenLearn

This free course, Metals in medicine, focuses on the use of metals and their compounds in the production of images of internal structures in our bodies and on the role of metal-containing compounds...

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

Prices, location and spread

1 rating at OpenLearn

The free course, Prices, location and spread, explores aspects of the question Are people getting better or worse off? It covers statistical measures characterising the location of a batch of data ...

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

Iron transport and storage

1 rating

This free course, Iron transport and storage, looks at the methods that have been developed by organisms for the uptake, transport and storage of iron: a process made more complicated by the ...

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

Linear Algebra I: Linear Equations

28 ratings at edX

This course takes you through the first three weeks of MATH 1554, Linear Algebra, as taught in the School of Mathematics at The Georgia Institute of Technology.

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

NPTEL;  National Institute of Epidemiology

Basic Course in Biomedical Research

3 ratings

An introductory course in designing, conducting, and reporting biomedical studies, from research questions and epidemiological design to biostatistics, protocols, and publication ethics.

• Swayam
• Self-Paced
• Free Online Course

The Taylor Series, Complex Numbers, and Simple Harmonic Motion - Lecture 16

1 rating

Explores Taylor series, complex numbers in polar form, and their connection to trigonometric functions before applying them to simple harmonic motion.

• YouTube
• 1 hour 14 minutes
• Self-Paced
• Free Video

Brain Machine Interfaces

Explore how brains encode sensory and motor information, and how electrical brain activity drives neuroprosthetic devices, artificial senses, and brainets linking multiple brains together.

• World Science U
• Self-Paced
• Free Online Course

Probability and Statistics I: A Gentle Introduction to Probability

14 ratings at edX

This course provides an introduction to basic probability concepts. Our emphasis is on applications in science and engineering, with the goal of enhancing modeling and analysis skills for a variety of

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

Climate Change: The Science

2 ratings

Master the basics of climate science so you can better understand the news, evaluate scientific evidence, and explain global warming to anyone.

• edX
• 7 weeks, 2-5 hours a week
• Self-Paced
• Free Certificate

Linear Algebra II: Matrix Algebra

11 ratings at edX

This course takes you through roughly three weeks of MATH 1554, Linear Algebra, as taught in the School of Mathematics at The Georgia Institute of Technology.

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