Jacob Clifford
Supply and Demand
Here is a quick video in which a dynamic presenter illustrates the concept of shortage and surplus in 60 seconds!
Curated OER
Senior Chemistry: Acids and Bases 3
Chemguy explains how to find the hydronium concentration of a solution. The video is not engaging but it is educational. If one of your chemistry charges misses this lecture in class, you can have them watch this at home to make up...