At Backpack Practice (formerly Backpack TV), you can find education videos to help you with math, science, and other academic subjects.
Backpack Practice was founded by Joe Wagner with the help of many dedicated and bright high school and college students. Their team has created a highly curated library of education videos organized by academic subject and detailed topic. Many of our videos are linked to topics from popular textbooks, a real bonus for finding just the right video. They have partnered with teachers and are always on the lookout for more outstanding teachers to enhance their growing library.
Publicly available: yes
Countries where available: Worldwide
Price range (USD): Free
Available online: yes