Online Science Courses Offered Free by Top Universities and Educational Websites

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Online science courses are offered for free at Open University, Carnegie Mellon University, Tulane University, and others. These courses will cover the spectrum of sciences.
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Free Science Courses

Science courses are offered in many different formats at various universities across the country. These free online courses will help students learn about biology, physics, and earth science.

science

Open University

This course from Open University will cover mathematical concepts used in science and technology. Course topics include trigonometry, logarithms, and indices.

Carnegie Mellon University

Carnegie Mellon University offers courses in biology and physics. Students will study cell biology, metabolism, electricity, and mechanics.

Massachusetts Institute of Technology

MIT's science courses cover biology and earth science. The text for the biology course is entitled Biological Science, by Scott Freeman. Video lectures will cover topics like biochemistry and molecular biology. The text for the earth science course is Environmental Geology: an Earth System Science Approach. Lecture notes will cover population growth and geologic time, among other things.

University of California, Berkeley

UC Berkeley offers a general chemistry course. Students can stream or download audio and video lectures from Youtube or iTunes.

University of California, Irvine

University of California, Irvine's, OpenCourseWare offers an earth system science course. This course is delivered in ten weeks of video lectures from professor Julie Ferguson, PhD. Lecture topics include plate tectonics, water vapor and clouds, and the biosphere.

Tulane University

Tulane University offers a physical geology course, authored by professor Dr. Stephen A. Nelson. The textbook for the course is Earth, Portrait of a Planet 5th Edition, by Stephen Marshak. Lecture topics will cover things like minerals, volcanic eruptions, sedimentary rocks, and energy resources. Exams will be based upon the lectures.

Tufts University

The intro to modern physics course at Tufts University is authored by Gary R. Goldstein. Lectures will be centered around the readings, which include Modern Physics by Kenneth S. Krane. Relativity, quantum physics, and wave mechanics will also be discussed.

Free Online Science Courses At a Glance

Course & School Program Level Format Assignments Quizzes & Exams Downloadable
Maths for Science and Technology course from Open University Beginner Text Yes No Yes
Modern Biology course from Carnegie Mellon University Unspecified Text Yes No Yes
Physics course from Carnegie Mellon University Unspecified Tutored exercises Yes No Yes
Introductory Biology course from MIT Undergraduate Text/video lectures/recitations/study materials Yes Yes Yes
Environmental Earth Science course from MIT Undergraduate Texts/lecture notes Yes Yes Yes
Chemistry course from UC Berkeley Unspecified Audio/video lectures No No Yes
Introduction to Earth System Science course from University of California, Irvine Unspecified Video lectures No No Yes
Physical Geology course from Tulane University Unspecified Texts/textbook/lecture notes/external reading resources Yes Yes Yes
Introduction to Modern Physics course from Tufts University Undergraduate Texts/lecture slides Yes Yes Yes

Popular Schools

  • Online Programs Available
    1. Pepperdine University Graduate School of Education and Psychology

    Program Options

    Master's
      • Masters in Psychology
      • Masters in Dispute Resolution
      • Masters in Legal Studies
      • Masters in Applied Behavior Analysis
      • Masters in Clinical Psychology (Licensed Marriage and Family Therapist)
  • Online Programs Available
    2. Wake Forest University - School of Professional Studies

    Program Options

    Master's
      • Master of Communications
      • Master of Health Administration
      • Master of Health Informatics
      • Master of Public Administration
      • Masters in Project Management
      • Master of Educational Leadership
    Certificate
      • Digital Marketing and Analytics Certificate
      • Project Management Certificate
  • Online Programs Available
    3. National University

    Program Options

    Doctorate
      • DBA - General Business
      • Doctor of Criminal Justice
      • Doctor of Education in Educational Leadership
      • Doctor of Education in Instructional Design
      • Doctor of Philosophy in Computer Science
      • EdD - Curriculum and Teaching
    Master's
      • MAPsy - General Psychology
      • MEd - Curriculum and Teaching
      • MEd - General Education
      • MEd - Reading Education
      • MSOL - Criminal Justice
      • Master of Science in Computer Science
    Certificate
      • EdS - Curriculum and Teaching
      • EdS - General Education
      • EdS - Social Emotional Learning
      • EdS - Early Childhood Education
      • EdS - International Education
      • EdS - Organizational Leadership
  • Online Programs Available
    4. Grand Canyon University

    Program Options

    Doctorate
      • Ed.D in Teaching and Learning with an Emphasis in Adult Learning - Qualitative Research
      • Ed.D in Teaching and Learning with an Emphasis in Adult Learning - Quantitative Research
      • Doctor of Philosophy in General Psychology: Performance Psychology (Qualitative Research)
      • Doctor of Philosophy in General Psychology: Performance Psychology (Quantitative Research)
      • Doctor of Nursing Practice (DNP)
      • Education Specialist in Teaching and Learning
    Master's
      • M.S. Psychology with an Emphasis in Gerontology
      • M.S. in Psychology with an Emphasis in Human Factors
      • MA in Curriculum and Instruction
      • MS in Psychology: General Psychology
      • M.A. in Communication with an Emphasis in Education
      • M.Ed. in Secondary Education with an Emphasis in Humanities (ITL)
    Bachelor's
      • Bachelor: Communications
      • BS in Psychology
      • B.S. in Psychology with an Emphasis in Performance and Sports Psychology
      • Bachelor: Business Admin
      • BA in Digital Film - Screenwriting
      • Bachelor: Accounting
  • Online Programs Available
    5. UMass Global

    Program Options

    Master's
      • MA in Organizational Leadership
      • MBA in Business Administration
      • MBA in Business Administration (Accounting)
      • MBA in Business Administration (Bus Intel & Data Analytics)
      • MBA in Business Administration (Finance)
      • MBA in Business Administration (Health Administration)
    Bachelor's
      • BA in Communications & Media
      • BA in Criminal Justice
      • BA in Legal Studies
      • BA in Legal Studies (Business Law)
      • BA in Psychology (Child Psychology)
      • BA in Psychology (General Psychology)
    Associate's
      • AA (General Education)
  • Campus and Online Programs
    6. Full Sail University

    Program Options

    Master's
      • Computer Science Masters - Online
      • M.S. - Entertainment Business
      • M.S. - New Media Journalism
      • M.S. - Public Relations
      • Instructional Design and Technology Masters - Online
      • Master of Science - Innovation and Entrepreneurship
    Bachelor's
      • Computer Science Bachelors - Online
      • Information Technology Bachelors - Online
      • Game Business and Esports Bachelors - Online
      • B.S. - Digital Cinematography
      • B.S. - Media Communications
      • Bachelor of Fine Arts - Creative Writing for Entertainment
    Certificate
      • Computer Science Bachelors with AI Concentration - Online
      • User Experience Bachelors - Online
  • Online Programs Available
    7. Purdue Global

    Program Options

    Doctorate
      • Master of Science - DNP Executive Leader
      • MSN-DNP Psychiatric Mental Health Nurse Practitioner
      • Doctor of Health Sciences
      • Doctor of Nursing Practice (DNP)
      • Master of Science - DNP Path (Doctor of Nursing Practice)
      • Master of Science -DNP Path Adult-Gerontology Acute Care Nurse Practitioner
    Master's
      • M.S. in Health Education
      • Master of Science in Legal Studies
      • Master : Business Admin
      • MBA: Human Resources
      • MBA: Health Care Management
      • MBA: Project Management
    Bachelor's
      • Undergraduate in Legal Studies
      • BS in Communication
      • BS in Criminal Justice - Socially Responsible Leadership
      • BS in Organizational Management - Decision Management
      • BS in Communication - Business Fundamentals
      • BS in Communication - Digital Communication
    Associate's
      • AASBA in Business
      • Associate of Applied Science in Criminal Justice
      • Associate of Applied Science in Legal Support and Services
      • Associate: Business Admin.
      • Associate of Applied Science in Early Childhood Development
      • Associate of Applied Science in Human Services
    Certificate
      • Human Services - Child and Family Services Certificate
      • Professional Focus + Google Project Management Certificate
      • Professional Focus + Google UX Design Certificate
      • Graduate Certificate in Instructional Design for Organizations
      • Medical Billing and Coding Certificate
      • Professional Focus + Google IT Support Certificate
  • Campus and Online Programs
    8. Pacific Oaks College

    Program Options

    Certificate
      • Preliminary Multiple Subject Teaching Credential
      • Preliminary Education Specialist Instruction Credential
  • Online Programs Available
    9. Penn Foster

    Program Options

    Associate's
      • A.S. Degree in Veterinary Technology
    Certificate
      • Career Diploma - Dental Assistant
      • Career Diploma - Motorcycle Repair Technician
      • Career Diploma - Sterile Processing
      • Career Diploma - Medical Administrative Assistant
      • Career Diploma - Pharmacy Technician
      • Medical Assistant Diploma
  • Online Programs Available
    10. Liberty University

    Program Options

    Doctorate
      • DME: Music Education
      • LLM: International Legal Studies
      • EDD: Curriculum & Instruction
      • EDD: Curriculum & Instruction: Elementary Education
      • EDD: Curriculum & Instruction: Middle Grades Education
      • EDD: Curriculum & Instruction: Secondary Education
    Master's
      • MA: Communication
      • MS: Criminal Justice
      • MA: Medical Sciences: Biopsychology
      • MA: Music Education: Music Studies
      • MBA: American Legal Studies
      • MS: Criminal Justice: Public Administration
    Certificate
      • GRAD CERT: Strategic Communication
      • GRAD CERT: Fundamentals of Communication
      • CERT: Criminal Justice
      • CERT: Journalism Education
      • GRAD CERT: Advanced Criminal Justice
      • GRAD CERT: Applied Communication Studies

Featured Schools

The schools and programs listed below are popular educational options, and tuition varies based on program and location

Pepperdine University Graduate School of Education and Psychology

  • Masters in Psychology
  • Masters in Dispute Resolution
  • Masters in Legal Studies

Which subject are you interested in?

Wake Forest University - School of Professional Studies

  • Master of Communications
  • Master of Health Administration
  • Digital Marketing and Analytics Certificate
  • Project Management Certificate

Which subject are you interested in?

National University

  • DBA - General Business
  • MAPsy - General Psychology
  • EdS - Curriculum and Teaching

What is your highest level of education?

Grand Canyon University

  • Ed.D in Teaching and Learning with an Emphasis in Adult Learning - Qualitative Research
  • M.S. Psychology with an Emphasis in Gerontology
  • Bachelor: Communications

What is your highest level of education?

UMass Global

  • MA in Organizational Leadership
  • BA in Communications & Media
  • AA (General Education)

Which subject are you interested in?

Full Sail University

  • Computer Science Masters - Online
  • Computer Science Bachelors - Online
  • Computer Science Bachelors with AI Concentration - Online

What is your highest level of education?

Purdue Global

  • Master of Science - DNP Executive Leader
  • M.S. in Health Education
  • Undergraduate in Legal Studies
  • AASBA in Business
  • Human Services - Child and Family Services Certificate

Which subject are you interested in?

Pacific Oaks College

  • Preliminary Multiple Subject Teaching Credential
  • Preliminary Education Specialist Instruction Credential

What is your highest level of education completed?