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With thousands of free learning resources across OpenLearn – from quick quizzes and interactive games to full-length online courses – it can be hard to know where to begin. That’s where our Top 10s come in.
These lists give you a real-time snapshot of what’s most popular right now on OpenLearn. Think of them as your shortcut to the hottest topics and most in-demand courses, chosen not by us but by the learners already exploring them.
Whether you want to dip into a bite-sized activity or commit to something bigger, the Top 10s are a great place to start.
Top 10 articles, hubs, interactives and videos
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Sperm counts
How much sperm does a man make? Would you explode if you don't release your sperm? Explore the male reproductive system in this article and video.
Read now2
Level: 1 Introductory
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DIY: Generate your own electricity
Do you want to make your own electricity? Here's a step-by-step guide to making your own generator.
Read now3
Level: 1 Introductory
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Managing my money for young adults: in partnership with the Harrison Foundation
This OpenLearn Create course introduces the knowledge and skills that are essential for good financial decision making.
Read now5
Level: 1 Introductory
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Hitler's rise and fall: Timeline
Track the key events in Adolf Hitler's life, including his childhood in Austria, his decisions as Fuehrer of Germany, his leadership in the Second World War, and his eventual suicide.
Read now6
Level: 1 Introductory
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Do you have a photographic memory?
Can you hold an image in your mind by just looking at it for a brief amount of time? Try our photographic memory test and see whether you have eidetic memory.
Take part now7
Level: 1 Introductory
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12 famous Confucius quotes on education and learning
What's your favourite Confucius quote on education and learning? Look at these examples...
Take part now8
Level: 1 Introductory
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DIY: Measuring latitude and longitude
How do you measure latitude or longitude? Here's a step-by-step guide on how to work out your latitude and longitude.
Read now9
Level: 1 Introductory
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Virtual reality, 19th Century style: The history of the panorama and balloon view
Across the late 18th and 19th centuries, the public embraced the magic of the panorama - a clamour which owed a lot to the popularity of hot air ballooning.
Read now10
Level: 1 Introductory
Top 10 courses
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Exploring learning disabilities: supporting belonging
This course takes the real-life cases of a number of different people to explore what it is like to have the label ‘learning disability’. The course also considers how it feels to support someone with a learning disability, as a family member, a friend, an advocate or a paid worker. Through these human stories the course considers the ...
Learn more1
Level: 1 Introductory
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The science of nutrition and healthy eating
Examine the science behind nutrition, covering aspects of biology, chemistry and physics as well as giving some insight into healthier eating. Reading food labels, choosing healthier foods, hydrating appropriately and understanding how we taste food will allow you to be more informed about the choices you make about the food you eat.
Learn more2
Level: 1 Introductory
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Supporting adult learners’ positive mental health
This free course provides educators with an introduction to adult learners’ mental health. The course is designed to develop understanding of the impact mental health has on learning, as well as to explore the variety of strategies that can be employed to support adult learners experiencing a range of mental health related challenges.
Learn more3
Level: 1 Introductory
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Understanding autism
Learn about autism, one of the most challenging long-term conditions of the century. This free course, Understanding autism, introduces the autism spectrum, how it is experienced by individuals and families, and why it has become a global concern. The course explains how understanding of the autism spectrum and approaches to diagnosis and care ...
Learn more4
Level: 1 Introductory
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Information security
Information security underpins the commercial viability and profitability of enterprises of all sizes and the effectiveness of public sector organisations. This free course begins by explaining why information security and its management are important for any modern organisation and to every individual. You need to be familiar with an ...
Learn more5
Level: 3 Advanced
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Introduction to bookkeeping and accounting
Learn about the essential numerical skills required for accounting and bookkeeping. This free course, Introduction to bookkeeping and accounting, explains the fundamental rules of double-entry bookkeeping and how they are used to produce the balance sheet and the profit and loss account.
Learn more6
Level: 1 Introductory
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Introduction to cyber security: stay safe online
Protect your digital life with this free course introducing the essentials of cyber security. Learn how to spot online threats, keep your information safe and understand key topics like malware, network security and identity theft — helping you stay secure at home, at work, and beyond.
Learn more7
Level: 1 Introductory
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What is politics?
This free course, What is politics?, introduces you to the world of politics. It is dedicated primarily to answering the question of what politics is. Although the question might seem rather simple, it elicits various, often contradictory responses. As you will realise, in politics as in much of the humanities and social sciences definitive ...
Learn more8
Level: 2 Intermediate
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An introduction to exoplanets
This free course, An introduction to exoplanets, introduces our galaxy's population of planets, and some of their many surprises. It explains the methods used by astronomers to study exoplanets, and provides a general introduction to the methods of scientific inquiry. The course culminates in discussion of life elsewhere in our Galaxy.
Learn more9
Level: 1 Introductory
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Teaching mathematics
This free course, Teaching mathematics, has been designed for non-specialist mathematics teachers of 8 to 14 year olds, teaching assistants, home schoolers and parents and draws on the established provision of mathematics education at the Open University. It can also be used as Continuing Professional Development by individuals or groups ...
Learn more10
Level: 2 Intermediate
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