WatchKnowLearn - Free educational videos for K-12 students

Free K-12 educational videos... organized. Put tens of thousands of excellent educational videos in a huge and intuitive directory. Organized, reviewed, graded, and described by teachers. As a supplement to the course or an ideal choice for independent learning. Specially designed for teachers, students, parents, home-based scholars, educators... and all lifelong learners!

WatchKnowLearn has collected nearly 50000 educational videos and organized them into a directory containing over 5000 categories. Whether it's teachers in the classroom or parents and students at home, they can watch videos for free 24/7 without registration. Users can enter our original directory to search for a massive number of videos by theme or age group. To ensure effectiveness, the video title, description, age group, and rating information have been edited. Our website adopts a new wiki system under the guidance of teachers and invites a wide range of participants. The WatchKnowLearn website itself does not store videos. We are like a library, providing users with links to excellent instructional videos selected by educators.

The vision of WatchKnowLearn is simple:

Create a world-class online domain for educators to store K-12 (American basic education) teaching videos on the Internet, and classify and score them. We provide this service for free, allowing teachers, parents, and students to access these videos no matter where they are.

To achieve this goal, we invite teachers, instructors, and educators to recommend videos that can be included in the directory, and then use the Wiki framework and philosophy to review, approve, and appropriately classify these videos. We have collected the highest quality videos found on the internet, covering all major educational topics from primary to secondary school (ages 1-18), and have been reviewed by teachers, making them absolutely suitable for children to watch.