Best Free Online Courses for High School Students

Best Free Online Courses: As a young high school student or graduate, vacations or holidays can be sometimes boring. Also, the short time between high school and college is very decisive in your quest for a successful life. Some teenagers get it wrong and end up not going to college due to one circumstance or the other. Some end up picking courses they do not like after their first year. But this will not be your case because I got your back.

Free online courses for high school will help you make the best decision for your course of study. Choosing a course of study might be difficult because it involves the rest of your life. How do you approach this task in order to ensure that you attend college and study a course that you truly enjoy? This is why I’ve created free online courses for high school kids so you may get a taste of what other careers have to offer. These classes are free and flexible, allowing you to leverage and choose what you want to do with your life. It’s possible that you’ll change your mind about what you want to study in college.

Most prestigious academic institutions have made free online courses for high school students available in various disciplines. It would be wonderful to go back to school and tell your teachers that you took classes at Oxford, Harvard or Yale and covered courses in Artificial intelligence, Digital Marketing or GIS while you were on holiday. And if you’re concerned that you don’t have what it takes to be admitted to these programs, forget it. These free online courses for high school are available so that anyone who wants to learn can learn.

11 Best Free Online Courses for High School

These completely free online courses for high school students can help you pass the time and might even advance your academic career. They cover every conceivable subject. There’s also no reason to limit yourself to challenging academic subjects. For individuals with the appropriate attitude, there are several options on our list that are fun and intriguing.

1. General Chemistry I

Carnegie Mellon University’s Open Learning Initiative program is a MOOC that provides free online courses for high school students to anyone who wants to study. The classes are not credit-bearing and are not graded. They are instead self-paced and can be finished at any time.

The General Chemistry 1 course is made up of 34 units and is designed to be completed in a single semester. The OLI, on the other hand, has no time limits. On the engaging and interactive website, students will learn all of the principles of general chemistry, replete with quizzes, video lectures, and activities.

2. Artificial Intelligence Foundations: Machine Learning

free online courses for high school
Best Free Online Courses for High School Students

Artificial Intelligence is perhaps the trendiest new discipline students may follow in the twenty-first century, and this lecture will expose you to the basics of the topic. You may dismiss a career in Artificial Intelligence because you feel like you don’t have the complicated arithmetic skills yet required to complete the assignment. This course is intended for you.

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This is not a standard maths course. Instead, it is intended to bring pupils up to speed and fill in any knowledge gaps required to deal with data. It emphasizes concepts and how to communicate them in a hands-on, practical manner. You can choose between a free online high school education and a paid certification. After completing this course, you may have the confidence to pursue something you never thought you’d do.

3. High School Geometry

Free Online Courses for High School Students
Free Online Courses for High School Students

This superb online geometry lesson is available from Khan Academy on an engaging and flexible website. The free online high school course begins with an overview of Euclid of Alexandria and the historical roots of geometry. It then continues on to basic geometric concepts such as lines, circles, planes, and points.

Khan Academy is an excellent resource for learning basic high school curriculum, particularly if you study better in an ordered and sequential fashion. It’s completely free, and there are other intriguing classes available on the site.

4. Music Theory: Instruments and Rhythm

You will take a piece of music and learn to identify distinct rhythms and instruments within the song for this free one to two-hour course offered by Yale. The course introduces many musical genres, teaches how to distinguish between melody and rhythm, defines pace, and much more.

It consists of two short modules, a diagnostic quiz, a final exam, and a digital certificate of participation if you complete the course.

The Alison platform is the only one that provides some of the greatest free online courses for high school students.

5. Introduction to Biology

Introduction to Biology is an introductory course offered by Carnegie Mellon University’s Open Learning Initiative program as part of the school’s Community College series. It delves into the fundamental notions of living beings and their interactions with their surroundings.

6. Beginners Creative Writing Class (Short Story)

Hannah and Alecz will guide you through the full process of writing a short story in a fun, engaging, and amusing manner in this course. There are ten short lessons that cover everything from introducing your characters and tale to using conversation and dialect to ending your story. They also cover fundamental grammar to ensure you have a smooth, error-free piece of work when you are completed. The high school online course takes approximately an hour to complete and is available for free on Skillshare.

7. From Story to Screen: Producing a Professional Short Film

Best Free Online Courses for High School Students
Best Free Online Courses for High School Students

Udemy’s learning platform offers a plethora of moderately priced courses; however, they also provide some great brief free lectures on a variety of topics. If you’ve ever wanted to make a short film, this workshop is for you.

This is the best of the free online courses for high school students that will assist you in identifying, developing, and planning your tale idea and production (including pre and post-production). By the end of the course, you will understand how to create a short video with professionalism and proper documentation. You will also be able to differentiate between an amateur and a professional short film.

8. Great Artists and Their Works

Smart History’s free five-to-six-hour course is designed for students who are less interested in creating art and more interested in the great painters of history. It is an enthralling course that can be completed at your own leisure and features some of the most famous artists, like Leonardo da Vinci, Pablo Picasso, Raphael, Michelangelo, and others.

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Students will be able to identify and discuss these great artists and their work after completing the free online course for high school students. You can choose to acquire a certificate of participation after completing the examination.

9. English Composition 1

This Duke University course, which teaches students the fundamentals of college-level writing, has almost 172,000 students enrolled. If a college career is in your future, this is one of the free online courses for high school that can help you prepare for the rigours of the schoolwork that awaits you.

You will learn to read attentively, comprehend the entire writing process, construct convincing arguments, acknowledge sources, and write in a powerful and engaging manner. The course is intended for students who already understand basic grammar and wish to learn more about excellent writing.

You can get a certificate of completion at the end of the course for a modest charge, as with all Coursera courses, however, this is optional.

10. The Health Effects of Climate Change

Best Free Online Courses for High School Students
Best Free Online Courses for High School Students

There is no doubt that global warming is having a substantial influence on the earth, and this course, developed by the Harvard Global Health Institute, will demonstrate how it affects human health. It is not meant to be an elegy, but rather a call to action, providing students with concrete opportunities to make a difference. This is one of the Harvard free online courses for high school students you don’t want to miss.

11. Computer Science provides some of the greatest free online computer science courses for high school students. The curriculum is enjoyable, interesting, and well-reviewed, and there are several opportunities for hands-on learning.

7 Free Resources For High School Students To Get Ahead in School

Students in high school who are preparing for college applications may be asking how they may make the most of this time. Due to the cancellation of extracurricular events, science fairs, and other contests, many high school students are left wondering how they may fill in the gaps on their resumes.

It could be tempting to lounge about, upload videos to TikTok, or spend the entire day binge-watching Netflix. High school students should instead utilize this time to pick up a new skill, enrol in an engaging course, or study for standardized exams like the SAT or ACT. Here are 7 free resources or schools that provide free online courses for high school students to advance in studies when classes are out.

1. edX

You shouldn’t stop learning just because your lessons and extracurricular activities have been cancelled. A website called EdX provides thousands of free online courses for high school students. A fantastic strategy to strengthen your CV and demonstrate to universities that you can handle hard material is to enrol in an online course. Use this opportunity to brush up on your skills or research potential majors at schools like MIT, Harvard, University of California-Berkeley, and others.

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2. Duolingo

Best Free Online Courses for High School Students
online courses for high school credit

It is beyond dispute that studying a second language has significant benefits Bilingualism has been linked to improved memory, problem-solving skills, and even intelligence, according to studies. High school students should use the free Duolingo program right away. Some schools only offer a few foreign language options, but you may learn many more through Duolingo, including Spanish, French, Italian, Japanese, Arabic, Hindi, and Russian. You can even study made-up languages like High Valyrian and Klingon if you so choose.

3. The College Board

What will be done about Advanced Placement exams is one of the main questions raised by school closings and cancelled standardized testing. If you achieve a three or above on the tests, you can receive college credit. In order for you to get ready for the upcoming examinations, the College Board has announced that it would be offering free live and on-demand AP courses.

The majority of the material covered on the AP exams will have been finished by early March. You may take the exams on any device, including a computer, tablet, or smartphone, and also have the option of handwriting your answers and uploading a photo. These classes will work well on mobile devices and can be utilized with any materials your teacher provides.

4. Khan Academy

Students ages 4 to 18 can access daily schedules at Khan Academy. Additionally, there are free online courses for high school students on the website in arithmetic, physics, American history, language, economics, and biology. There are also free SAT practice questions and tests available for sophomores and juniors in high school. Even though the SAT administrations scheduled for the near future have been postponed or cancelled, students may still desire to study for it.

5. Coursera

Best Free Online Courses for High School Students
Best Free Online Courses for High School Students

Another e-learning portal is Coursera, which enables you to take classes taught by academics from prestigious universities including the University of Pennsylvania, Stanford, and Duke as well as Ivy League colleges. The free online courses for high school students here cover a variety of subjects, including C++, marketing, engineering, and psychology. You can research potential college majors by enrolling in these advanced courses.

6. Codeacademy

The demand for coding skills is unquestionably one of the most significant career skills out today, and it is growing daily. You can choose what to learn and get started writing code right away or any other best online courses for high school students like data analytics at Codeacademy. The Pro Scholarships offered on the website are also available to students who are affected by school closings.

7. Udemy

Udemy includes a mix of free courses for high school students and commercial services with a framework that is similar to Coursera. Users can also create their own courses on Udemy. Because they work with renowned academic institutions and professionals, the content quality is once again high.

8. Skillshare

Best Free Online Courses for High School Students
free online courses for students

Although Skillshare is not fully free, there are a ton of free online courses for high school students there. They provide a wide range of topics, from a Productivity Masterclass on effective studying to Strategies for e-commerce businesses. To access all of their courses, you must subscribe to their Premium membership.


This brings to an end our review of free online courses for high school. Take your time to go through them and pick the courses one after the other. They are all free online courses for high school students to learn from. The resources will guide you to more courses they offer. Stay tuned as I keep you up-to-date with educational content. Good luck.

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