Our lessons for middle/high school students are meant for self-directed online learning. Many of our lessons contain a short introduction, followed by an embedded video created by Help Teaching team or obtained with permission from sources, such as Khan Academy, Educator.com, and Bozeman Science, and links to other free online resources to help students understand the topic. Assigning lessons is simple and doesn’t require students to have accounts.
A totally free index of Internet resources for the K-12 Community.