Best educational videos to complement children’s learning. Instructional and ‘how to’ videos that explain concepts and help build essential skills. Find thousands of Khan academy videos, Lumos Learning videos along with many other interesting resources from top publishers. Recommend helpful videos to colleagues, friends, or students. Share feedback and submit reviews.

Functions and Graphs

By The Organic Chemistry Tutor

This precalculus provides a basic introduction into functions and graphs. It contains plenty of examples and multiple choice practice problems.

Antiderivatives

By The Organic Chemistry Tutor

This calculus video tutorial provides a basic introduction into antiderivatives. It explains how to find the indefinite integral of polynomial functions as well as rational functions.

Banked turn Physics Problems

By The Organic Chemistry Tutor

This physics video tutorial provides plenty of practice problems on banked turns without friction. It explains how to set up the free body diagram to solve banked curve problems and how to derive the formula to calculate the speed of a car and the banking angle without static friction and how to calculate the minimum speed and the maximum speed that a car can travel without sliding up or down the banked curve as well.