There are lots of online universities operating at present that offer free science courses online to students. Some of them are mentioned below.

Massachusetts Institute Of Technology

By taking admission at the Massachusetts Institute of Technology, you get access to hundreds of free science courses online. It includes biology courses, chemistry courses and earth, atmospheric and planetary science courses. All the free science courses at Massachusetts Institute of Technology are conducted by experienced faculty members.

Carnegie Mellon University

By taking admission at Carnegie Mellon University, you get access to free biology, chemistry and physics courses. At Carnegie Mellon University, you can attend classes through internet.

University Of California

By taking admission at University of California, you get access to free general biology course, general economy course and introduction to physics course. Lectures at University of California are recorded in real media video and mp3 format.

Tufts University

By taking admission at Tufts University, you get access to agricultural science and policy course, introduction to modern physics course and physics for humanists course. You can view courses of Tufts University in PDF format.

University Of Southern Queensland

By taking admission at University of Southern Queensland, you get access to free general science course. The free general science course is offered to students as part of the tertiary preparation program. The free general science course includes assignments, online examinations, reading lists and study modules.

Utah State University

By taking admission at Utah State University, you get access to free quantum mechanics course and cultural anthropology course. At Utah State University, you can download the lectures anytime you want.

Johns Hopkins Bloomberg School Of Public Health

By taking admission at Johns Hopkins Bloomberg School of Public Health, you get access to free population science courses and environmental health and science courses. The best part about Johns Hopkins Bloomberg School of Public Health is that you will also get lecture materials free of cost.

University Of Tokyo

By taking admission at University of Tokyo, you get access to free molecular computing course and science of matter course. Courses are conducted by experienced and highly qualified faculty members that provide assignments and lecture notes in a PDF format. You can attend classes from the comfort of your home through internet.

Open University

By taking admission at Open University, you get access to free gene manipulation in plants course superconductivity course and maths for science course. Majority of Open University courses are at the intermediate level. The course structure of Open University programs include both multimedia and text elements. The course structure of Open University is designed in such a way that you are not going to miss any of the important topics.

Delft University Of Technology

By taking admission at Delft University of Technology, you get access to free applied physics course, civil engineering course and biomedical engineering course. To make sure that students get the best out of these courses, syllabus is updated on a regular basis. At Delft University of Technology, you can study at your own pace.