Demonstrating not only the working definition but the mathematical model of financial leverage, Sal shows viewers how leverage can keep a bank safe - or multiply its losses. Particularly helpful for a class session about bank regulation...

Your class has been exposed to the effects and ramifications of the recent financial crisis. In this video, Sal helps to clarify the terms and procedures of what has been happening. He uses a fictional balance sheet to illustrate the...

In this measuring leverage on a balance worksheet, middle schoolers use this data sheet to record the mass and the distance for two objects on a balance as part of a science experiment.

In this simple machines worksheet, students will come up with five problems that we use simple machines for to help us solve that particular problem.