Coursera – Offers free courses (audit mode) in business principles from top universities like the University of Michigan and the University of California, Irvine.
Website: Coursera - Business
edX – Provides free courses in business principles from universities such as MIT and Harvard.
Website: edX - Business
Alison – Offers free courses in business management, leadership, and operations.
Website: Alison - Business
OpenLearn – Provides free courses on various business topics from the Open University.
Website: OpenLearn - Business
MIT OpenCourseWare – Free course materials for business and management courses, including principles of management.
Website: MIT OpenCourseWare - Business
FutureLearn – Offers free business courses, including entrepreneurship, strategy, and leadership.
Website: FutureLearn - Business
LinkedIn Learning – Offers free courses in business principles (often with a 1-month free trial).
Website: LinkedIn Learning - Business
Khan Academy – While not business-focused, it offers a comprehensive foundation in economics and finance, which are key business principles.
Website: Khan Academy - Economics & Finance
AccountingCoach – Offers free accounting tutorials on a variety of topics, including financial and managerial accounting.
Website: AccountingCoach
Coursera – Free accounting courses offered by universities like the University of Illinois.
Website: Coursera - AccountingedX – Offers free accounting courses from institutions like Harvard and MIT.
Website: edX - Accounting
Alison – Provides free accounting courses, including bookkeeping and financial accounting.
Website: Alison - Accounting
MIT OpenCourseWare – Free access to MIT’s accounting and finance course materials.
Website: MIT OpenCourseWare - Accounting
Khan Academy – Free lessons on accounting basics, including double-entry bookkeeping.
Website: Khan Academy - Accounting
Udemy – Offers free accounting tutorials for beginners.
Website: Udemy - Accounting
The Accounting Tools – Offers a variety of free accounting tutorials and resources.
Website: Accounting ToolsedX – Offers free accounting courses from institutions like Harvard and MIT.
Website: edX - Accounting
Marketing
Google Digital Garage – Offers free courses in digital marketing, including analytics, advertising, and SEO.
Website: Google Digital Garage
HubSpot Academy – Provides free courses in inbound marketing, SEO, content marketing, and social media.
Website: HubSpot Academy
Coursera – Offers free marketing courses from universities like Northwestern University and the University of Illinois.
Website: Coursera - Marketing
edX – Offers free marketing courses from institutions like the University of California, Berkeley and Purdue University.
Website: edX - Marketing
Alison – Offers free courses on digital marketing and other aspects of marketing.
Website: Alison - Marketing
Moz Academy – Provides free resources and learning for SEO and digital marketing.
Website: Moz Academy
LinkedIn Learning – Offers a range of free courses related to marketing with a 1-month free trial.
Website: LinkedIn Learning - Marketing
CopyBlogger – Offers free lessons on content marketing, writing, and SEO.
Website: CopyBlogger
Financial Literacy
Khan Academy – Offers comprehensive lessons on personal finance, investing, and economics.
Website: Khan Academy - Personal Finance
Money Management International (MMI) – Provides free financial literacy courses, budgeting tools, and tips.
Website: MMI - Financial Education
National Endowment for Financial Education (NEFE) – Offers free financial education programs for individuals and families.
Website: NEFE
Investopedia Academy – Offers some free courses on investing, financial markets, and personal finance.
Website: Investopedia Academy
MyMoney.gov – The U.S. government’s financial literacy website with resources to help with budgeting, saving, and investing.
Website: MyMoney.gov
Smart About Money (by NFCC) – Offers free resources and tools for learning about budgeting, debt, and retirement.
Website: Smart About Money
The Financial Literacy Foundation – Offers online courses and resources related to managing money, credit, and savings.
Website: Financial Literacy Foundation
Coursera – Offers free personal finance courses from institutions like the University of California, Irvine.
Website: Coursera - Financial Literacy
Khan Academy (khanacademy.org)
Comprehensive lessons and practice on all levels of Algebra.
PatrickJMT (patrickjmt.com)
Offers free math tutorials, including algebra topics, with video explanations.
Algebra Class (algebraclass.com)
Free resources, lessons, and examples for Algebra I and II.
Paul's Online Math Notes (tutorial.math.lamar.edu)
Provides in-depth algebra tutorials and practice problems.
Art of Problem Solving (AoPS) (aops.com)
Offers both free and premium resources for algebra and higher-level math.
OpenStax (openstax.org)
Free, peer-reviewed textbooks on Algebra.
Desmos (desmos.com)
Free graphing calculator and resources for visualizing algebraic concepts.
IXL Math (ixl.com)
Provides a limited amount of free practice problems in Algebra topics.
Khan Academy (khanacademy.org)
Structured lessons and practice exercises on all geometry topics.
Geometry for Enjoyment and Challenge (mathopenref.com)
Interactive geometry tutorials and visualizations.
IXL Geometry (ixl.com)
Offers free practice problems with limited access each day.
Paul's Online Math Notes (tutorial.math.lamar.edu)
Provides detailed geometry notes and examples.
Geogebra (geogebra.org)
Free software and tools to explore geometry interactively.
Art of Problem Solving (AoPS) (aops.com)
Free resources and courses for advanced geometry topics.
OpenStax Geometry (openstax.org)
Free geometry textbooks available to download.
Brilliant.org (brilliant.org)
While mainly a paid service, offers free trial access to interactive geometry lessons.
Khan Academy (khanacademy.org)
Free tutorials on introductory and advanced statistics concepts.
StatTrek (stattrek.com)
Free lessons on statistics and probability, along with tutorials and tools.
OpenStax Statistics (openstax.org)
Peer-reviewed, open-access statistics textbook.
Coursera - Free Courses (coursera.org)
Offers a selection of free introductory statistics courses.
Desmos Probability and Statistics (desmos.com)
Free tools for visualizing data and performing statistical analysis.
Khan Academy Statistics and Probability (khanacademy.org)
Free video tutorials and practice exercises on statistics.
DataCamp (datacamp.com)
Free introductory courses in statistics and data science.
StatCrunch (statcrunch.com)
Offers some free tools for conducting basic statistical analysis.
Khan Academy (khanacademy.org)
Free video lessons and practice on pre-calculus topics.
PatrickJMT (patrickJMT)
Provides free video lessons on pre-calculus topics
Paul's Online Math Notes (tutorial.math.lamar.edu)
Detailed pre-calculus tutorials, notes, and practice problems.
OpenStax Precalculus (openstax.org)
Free downloadable pre-calculus textbook.
Art of Problem Solving (AoPS) (aops.com)
Free resources for pre-calculus and advanced math.
Desmos (desmos.com)
Interactive tools and visualizations for pre-calculus concepts.
Brilliant.org (brilliant.org)
Interactive pre-calculus lessons (limited free access).
IXL Precalculus (ixl.com)
Provides free practice questions for various pre-calculus topics.
Khan Academy (khanacademy.org)
Free courses and exercises on introductory and advanced calculus.
Paul's Online Math Notes (tutorial.math.lamar.edu)
In-depth calculus lessons, notes, and exercises.
OpenStax Calculus (openstax.org)
Free, open-access textbooks for calculus I and II.
Brilliant.org (brilliant.org)
Interactive learning for introductory calculus (some free courses).
Desmos (desmos.com)
Free graphing calculator and tools to help visualize calculus concepts.
Art of Problem Solving (AoPS) (aops.com)
Advanced calculus courses and free resources for high-level math.
MIT OpenCourseWare (ocw.mit.edu)
Free calculus courses from MIT, with video lectures and assignments.
Coursera - Free Calculus Courses (coursera.org)
Free calculus courses offered by top universities.
Khan Academy (khanacademy.org)
Provides free lessons on a wide variety of math topics, from basic arithmetic to advanced calculus.
Paul's Online Math Notes (tutorial.math.lamar.edu)
Free tutorials for a wide range of math topics, including algebra, calculus, and more.
Art of Problem Solving (AoPS) (aops.com)
Offers resources for all levels of math, with a focus on problem-solving techniques.
Desmos (desmos.com)
Interactive tools and calculators to aid in learning general math principles.
Brilliant.org (brilliant.org)
Interactive problem-solving courses across a wide range of mathematical concepts.
OpenStax Math Books (openstax.org)
Peer-reviewed, free textbooks covering many math topics.
IXL Math (ixl.com)
Offers a large set of practice questions for many math levels and topics.
Wolfram Alpha (wolframalpha.com)
A powerful computational engine for learning and solving math problems.
Khan Academy
https://www.khanacademy.org
Offers free lessons on grammar, reading, writing, and language arts skills. Great for building foundational language arts knowledge.
ReadWriteThink
https://www.readwritethink.org
Provides lesson plans, activities, and resources for teachers and students, focusing on reading, writing, and language skills.
CommonLit
https://www.commonlit.org
A resource for reading comprehension and literary analysis, with free access to thousands of high-quality reading passages for students of all grade levels.
Quizlet
https://www.quizlet.com
A platform where students can create and share flashcards, including many sets on English language arts concepts like grammar, literature terms, and reading comprehension.
The Purdue OWL (Online Writing Lab)
https://owl.purdue.edu
A great resource for writing guidelines, grammar rules, citation styles (APA, MLA), and more.
Writing Forward
https://www.writingforward.com
Offers writing tips, creative exercises, and ideas for improving writing skills, with sections on grammar and sentence structure.
EnglishClub
https://www.englishclub.com
This site offers free lessons on grammar, vocabulary, pronunciation, and writing, suitable for learners of all ages.
BBC Bitesize
https://www.bbc.co.uk/bitesize
Offers interactive lessons and quizzes on various aspects of English language arts, including reading, writing, and grammar.
Vocabulary.com
https://www.vocabulary.com
A dynamic resource for learning new words and improving vocabulary. Includes quizzes and personalized word lists.
Wordnik
https://www.wordnik.com
A vast dictionary resource that provides definitions, word usage, and examples in context.
Memrise
https://www.memrise.com
Uses interactive flashcards to help learners build and reinforce their vocabulary through repetition and context.
Freerice
https://www.freerice.com
A vocabulary game where you answer questions to donate rice through the World Food Program. It’s educational and gives back to the community.
Merriam-Webster Online
https://www.merriam-webster.com
Offers definitions, synonyms, and word games for vocabulary building.
Quizlet (Vocabulary Sets)
https://www.quizlet.com
Search for thousands of user-generated vocabulary lists or create your own to study words and definitions.
Vocabulary.co.il
https://www.vocabulary.co.il
A fun site with games and activities focused on expanding vocabulary and improving language skills.
Word Search Puzzles (WordFinder)
https://wordfinder.yourdictionary.com
Offers a variety of word search puzzles that help students learn new words and improve vocabulary retention.
Grammarly Blog
https://www.grammarly.com/blog
Offers tips and tutorials on sentence structure, grammar, and how to improve writing clarity and style.
The Sentence Guide
https://www.sentenceguide.com
A resource to help learners understand how sentences are structured, including sentence patterns, punctuation, and usage.
English Grammar 101
https://www.englishgrammar101.com
Provides lessons on the building blocks of grammar, including sentence structure, syntax, and parts of speech.
Grammarly Handbook
https://www.grammarly.com/handbook
A comprehensive guide that helps users understand sentence structure, sentence types, and how to avoid common grammar mistakes.
Cambridge English
https://www.cambridge.org
Offers detailed grammar explanations, practice exercises, and resources for learners focusing on sentence structure.
EnglishClub (Sentence Structure)
https://www.englishclub.com/grammar/sentence-structure.htm
Offers explanations and examples of basic sentence structure, types of sentences, and how to form complex sentences.
Edutopia (Sentence Structure)
https://www.edutopia.org
Provides helpful articles and videos for teachers and students on improving sentence structure and writing techniques.
Study.com (Sentence Structure)
https://study.com/academy/lesson/sentence-structure.html
Free introductory lessons on sentence structure with clear examples, tips for better sentence construction, and practice quizzes.
Khan Academy
https://www.khanacademy.org
Offers a comprehensive series of free video lessons on biology topics from the basics to advanced topics, such as genetics, ecology, and cellular biology.
BioMan Biology
https://biomanbio.com
A fun platform with interactive games, virtual labs, and quizzes to help you understand biological concepts.
MIT OpenCourseWare (Biology)
https://ocw.mit.edu/courses/biology/
Free access to lecture notes, assignments, and exams from MIT’s biology courses.
Learn Genetics (University of Utah)
https://www.learn.genetics.utah.edu
A user-friendly site offering interactive animations, videos, and tutorials related to genetics, molecular biology, and biotechnology.
The Biology Project (University of Arizona)
http://www.biology.arizona.edu
Provides tutorials, quizzes, and problem sets for topics ranging from cell biology to human biology and genetics.
Coursera (Free Biology Courses)
https://www.coursera.org/courses?query=biology
Offers free online courses from top universities and organizations. While some courses require payment for certificates, the course content is available for free.
CrashCourse (YouTube)
https://www.youtube.com/playlist?list=PL8dPuuaLjXtOPPq0G5DbG41GbIWnwo0M0
An entertaining and educational video series that covers various topics in biology in a fun and engaging way.
OpenStax Biology
https://openstax.org/books/biology/pages/1-1-introduction
A free, open-source biology textbook offering detailed chapters on topics ranging from cells to ecology.
Khan Academy
https://www.khanacademy.org/science/chemistry
Offers a wide range of video lessons covering everything from basic chemistry to advanced topics like organic chemistry.
ChemCollective
http://chemcollective.org
Provides virtual labs and scenarios to help students understand chemistry concepts through interactive, problem-solving activities.
MIT OpenCourseWare (Chemistry)
https://ocw.mit.edu/courses/chemistry/
Free access to MIT’s lecture notes, assignments, exams, and resources for various chemistry courses.
Chemguide
https://www.chemguide.co.uk
A great resource for high school and college students that covers topics from atomic structure to organic chemistry with clear explanations and diagrams.
Periodic Table (Royal Society of Chemistry)
https://www.rsc.org/periodic-table
An interactive periodic table with detailed information about each element, including properties, uses, and historical context.
Coursera (Free Chemistry Courses)
https://www.coursera.org/courses?query=chemistry
Free courses from top universities and institutions covering a wide range of chemistry topics, from introductory to more specialized fields.
OpenStax Chemistry
https://openstax.org/books/chemistry/pages/1-1-introduction
Free, high-quality, peer-reviewed chemistry textbook that covers foundational chemistry topics in detail.
CrashCourse Chemistry (YouTube)
https://www.youtube.com/playlist?list=PL8dPuuaLjXtPjIjJ0uZoFZGlWl5W9YnnJ
A series of fun and educational YouTube videos that explain chemistry concepts in an easy-to-understand, engaging manner.
Khan Academy (Environmental Science)
https://www.khanacademy.org/science/earth-and-space-science
Offers a range of free lessons on environmental science topics, including ecosystems, pollution, and natural resources.
Coursera (Free Environmental Science Courses)
https://www.coursera.org/courses?query=environmental%20science
Free courses from universities and organizations on environmental science topics like sustainability, climate change, and conservation.
OpenStax Environmental Science
https://openstax.org/books/environmental-science/pages/1-1-introduction
A comprehensive, free textbook on environmental science covering topics such as ecosystems, biodiversity, and human impact on the environment.
National Geographic Education
https://www.nationalgeographic.org/education
Offers lesson plans, articles, and multimedia resources related to environmental science and sustainability.
Environmental Science Online (University of California)
https://www.environmentalscienceonline.org
Provides a range of resources, including online textbooks, articles, and case studies in environmental science.
EPA's Student Resources (Environmental Protection Agency)
https://www.epa.gov/students
The U.S. EPA offers resources for students to learn about environmental issues, sustainability, and the protection of the environment.
FutureLearn (Free Environmental Science Courses)
https://www.futurelearn.com/courses/environmental-science
Offers free online courses from universities on topics such as environmental management, sustainability, and climate change.
The Nature Conservancy
https://www.nature.org/en-us/
Provides educational resources on global conservation efforts, biodiversity, and sustainability.
Khan Academy (Physics)
https://www.khanacademy.org/science/physics
A wide array of physics topics explained with videos, practice exercises, and quizzes.
MIT OpenCourseWare (Physics)
https://ocw.mit.edu/courses/physics/
Free access to lecture notes, assignments, and exams from MIT’s physics courses, including classical mechanics, electromagnetism, and quantum physics.
Physics Classroom
https://www.physicsclassroom.com
Offers tutorials, problem sets, and interactive simulations on various physics topics like motion, forces, energy, and electricity.
HyperPhysics (Georgia State University)
http://hyperphysics.phy-astr.gsu.edu
A comprehensive online resource with clear explanations and diagrams on topics like mechanics, thermodynamics, electromagnetism, and quantum physics.
OpenStax Physics
https://openstax.org/books/physics/pages/1-1-introduction
A free, open-source physics textbook covering a wide range of physics concepts from mechanics to thermodynamics.
Coursera (Free Physics Courses)
https://www.coursera.org/courses?query=physics
A collection of free online physics courses from leading universities and institutions.
CrashCourse Physics (YouTube)
https://www.youtube.com/playlist?list=PL8dPuuaLjXtOXD8R_Va2_TL5Ot3rFZ57P
A fun, educational video series that explains complex physics concepts in an easy-to-understand and entertaining way.
PhET Interactive Simulations (University of Colorado Boulder)
https://phet.colorado.edu/en/simulations/category/physics
Interactive simulations that help students visualize and experiment with various physics concepts, such as motion, energy, and waves.
Khan Academy
Provides comprehensive lessons on U.S. history, from the pre-Columbian era to modern times, including video lectures, quizzes, and interactive exercises.
Khan Academy - U.S. History
American History (PBS)
A rich resource offering documentaries, primary sources, and educational materials on key events in U.S. history.
PBS - American History
History Channel
Features articles, videos, and historical information on significant events, people, and eras in U.S. history.
History Channel - U.S. History
Gilder Lehrman Institute of American History
Offers free access to primary source materials, essays, and lesson plans for U.S. history teachers and students.
Gilder Lehrman Institute
Digital History
A free online resource with a wealth of primary documents, timelines, and video lectures on U.S. history.
Digital History
Library of Congress - U.S. History
Offers primary sources, historical documents, and interactive teaching resources on U.S. history.
Library of Congress - U.S. History
The National Archives
Provides access to primary documents and other materials that showcase important moments in U.S. history.
National Archives
Crash Course U.S. History (YouTube)
Offers engaging, entertaining, and informative videos that cover major U.S. history topics from the founding of the country to the 21st century.
Crash Course U.S. History
Khan Academy - World History
Covers global history, including the ancient civilizations, the Middle Ages, the Renaissance, and modern world history.
Khan Academy - World History
World History Project
An interactive online platform that provides free, multimedia-rich lessons on world history.
World History Project
BBC History
Offers articles, interactive resources, and lesson plans on global history from ancient to modern times.
BBC History
History for Kids
A kid-friendly website offering lessons on global historical events, ancient civilizations, and key figures in history.
History for Kids
National Geographic - World History
Provides resources for exploring major historical events, civilizations, and world regions.
National Geographic - World History
Internet History Sourcebooks Project
A collection of public domain and copy-permitted historical texts covering many world history topics.
Internet History Sourcebooks Project
Crash Course World History (YouTube)
Engaging and fast-paced videos on a variety of world history topics, ideal for students and history enthusiasts.
Crash Course World History
The British Museum
Offers online resources and interactive exhibits exploring the history of ancient civilizations and major world events.
The British Museum
Khan Academy - Psychology
Features video lessons, articles, and quizzes covering topics such as cognition, mental health, and psychological theories.
Khan Academy - Psychology
Simply Psychology
Provides articles and explanations on a wide range of psychology topics, including theories, studies, and key figures.
Simply Psychology
OpenStax - Psychology
Free, peer-reviewed, and openly licensed psychology textbooks and educational resources.
OpenStax - Psychology
Psychology Today
Offers articles, blogs, and resources on current psychological research and issues.
Psychology Today
Coursera - Introduction to Psychology
A free course that offers an introduction to psychology through a university platform, covering key theories and experiments.
Coursera - Introduction to Psychology
VeryWell Mind
A leading resource for mental health and psychology information, including articles on psychological disorders, self-improvement, and more.
VeryWell Mind
The British Psychological Society
Offers resources and articles on various aspects of psychology, from clinical psychology to educational psychology.
The British Psychological Society
Crash Course Psychology (YouTube)
Offers engaging and informative videos on psychological concepts, research, and famous psychologists.
Crash Course Psychology