Most colleges or universities offer tutoring services for students. They may offer it for free for students. But sometimes the time they have may not fit your schedule, or you are in a rush for extra help understanding the materials, so you need a tutor. Here is a list of sites you can use to get a free tutor or free lessons to help you understand the materials.

Tutor Chat Live

Tutor Chat Live is a website offering a live and free online tutoring. To use the service, you need to register on the website. Once you sign in, you can choose the subject that you need help with and click one of the tutors that are available to help you. You may need to wait your turn for few minutes. Once the tutor joins the chat, you can ask a question, and the tutor will explain the question and how to answer the question to you. You need to be cooperative and don’t just expect to get the answer from the tutor. The tutor will guide you on how to answer it, but you are the one that should answer it so that you will understand the concept behind it.

Khan Academy

Khan Academy is a website that offers practice exercises, instructional videos. You can find the videos easily on Youtube. Not only you learn the subjects from the experts, but you can do the practices too through their website dashboard. You can also post your question on their website. Let’s head to their Youtube videos here.


PatrickJMT is a math instructor. He is offering math tutoring on Youtube. He creates and solves math problems as a method of teaching which makes easy for students to understand the concept. Math is sometimes difficult to comprehend the theory, but it is much simpler to understand it by solving a different kind of math problems. Learning with PatrickJMT is great because he teaches you by doing.

Michel van Biezen

Michael van Biezen offers hundreds of physics, chemistry, astronomy, math, and mechanical engineering lesson videos on Youtube. He explains the concept very clearly and easy to understand. He also solves any kind of physics problems that are easy to follow along. If you have questions regarding physics stuff, don’t be shy to post a question on his Youtube comment box.

The Organic Chemistry Tutor

The Organic Chemistry Tutor offers chemistry tutoring videos. He explains the concept as well as gives examples of how to solve the chemistry problems. The topics that covered on this channel are organic chemistry, general chemistry, physics, algebra, trigonometry, precalculus, and calculus.

Tyler DeWitt

Are you having trouble with chemistry? Tyler DeWitt has a solution for you. Tyler DeWitt offers his best skill in teaching chemistry. He is very patient explaining the chemistry concept, the problems and solution step by step so that it is very easy to follow along. The main topics covered including Significant Figures, Scientific Notation, Density, Stoichiometry, Nuclear Chemistry, VSEPR Theory, Atomic Structure, Covalent, and Ionic Bonding, Thermochemistry, and Gases.

Professor Dave Explains

If you are looking for a quality of tutorial, this is the place. This channel offers video explanations about science that is easy to understand. The channel is not specifically created for students in science courses at both the high school and undergraduate level but also for people who are interested to know about science, the world or how things work.

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