Khan Academy
Khan Academy is a non-profit educational organization that provides a free online learning platform. It offers a vast collection of educational resources, including video lessons, practice exercises, and quizzes, covering various subjects such as math, science, the humanities, computer programming, and more.
The platform was founded in 2008 by Salman Khan with the mission to provide a free, world-class education to anyone, anywhere. Khan Academy's content is designed to be accessible and self-paced, allowing learners of all ages and backgrounds to acquire knowledge and skills at their own pace.
The video lessons on Khan Academy cover a wide range of topics, with each lesson typically lasting a few minutes. The lessons are presented in a conversational and easy-to-understand manner, often using visuals and diagrams to enhance comprehension.
In addition to the video lessons, Khan Academy offers practice exercises and quizzes to reinforce learning and assess understanding. These interactive exercises provide immediate feedback, helping learners identify areas where they may need more practice or support.
Khan Academy also offers personalized learning features. Users can create an account and track their progress as they complete lessons and exercises. The platform provides recommendations for additional content based on individual strengths and areas that may need improvement.
Khan Academy has expanded its offerings beyond core academic subjects and now includes resources for test preparation (such as the SAT and GMAT), computer science, coding, personal finance, and more. The platform has also partnered with schools and organizations to integrate Khan Academy's resources into classroom settings.
Pros:
- It is free and accessible
- There are a wide variety of subjects available
- You can learn and work at your own pace
- Incredible amount of math problems for a variety of grade levels
Cons:
- Less interactive than having a face-to-face teacher or tutor
- You are only exposed to one teaching style
Cost: Free
Best Courses: Computer Programming, Microeconomics
Website: khanacademy.org
