Alison has over 1,000 high quality courses available across 9 distinct categories, all absolutely free to complete. All our courses are self-paced and have been designed by subject matter experts, to give you an interactive and enriched learning experience.
Depending on your learning goal, you can choose from:
Certificate courses (average time: 2-3 hours), which help you focus your learning to provide you with specific expertise in your field or industry.
Diploma courses (average time: 8-10 hours), which are designed to give you a more extensive understanding of a subject area, by helping you master multiple concepts within a subject.
Learning Paths (average time: 18-20 hours), which are a combination of niche courses that have been specially designed by experts, to help you: Broaden your skill set; Progress your knowledge; or Master a subject.
Use the search bar on the left if you are looking for a specific category, or browse through all courses below, and let’s get learning!
Learn the basic principles of biology, physics, and chemistry with the free online General Science courses from Alison. Science is a complex field of study and requires skills in observation and analysis. Here at Alison, we make sure to provide courses that cater to our students’ needs. We have short certificate courses such as Fundamentals of General Science to longer and more comprehensive diploma courses such as Diploma in General Science. Check them out and see which one fits your learning needs!
If you are looking for one of the best free online General Science courses that are short but contain everything you need to learn in a few short hours, we have it here at Alison. Check out our certificate course Fundamentals of General Science that has a duration of under 5 hours. Here, you will learn how to utilise observation and analysis which are the two core skills needed to perform proper scientific analysis. Sign up now and start learning!
Here at Alison, we have one of the best free online General Science courses that have intensive coverage of biology, chemistry, and physics. Check out our Diploma in General Science course which you can complete in under 20 hours. Here, you will learn the different aspect of the natural world, from animals, insects, plants and the environment to atoms, molecules, and the periodic table. It also teaches how to properly conduct an experiment. Don't wait for tomorrow, take this course today!
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