Khan Academy is a free online educational platform that provides a wide range of resources for learners of all ages. It offers interactive lessons, practice exercises, and instructional videos across subjects such as math, science, history, and more. Key features include:
- Self-paced Learning: Students can learn at their own pace, revisiting concepts as needed.
- Interactive Exercises: Engaging activities that reinforce learning and provide instant feedback.
- Diverse Subjects: Resources available for various subjects, catering to different educational needs.
- Accessibility: Free access to high-quality educational materials for anyone, anywhere.
Use cases include students preparing for exams, teachers supplementing classroom instruction, and lifelong learners seeking to expand their knowledge.