Movie Maker on MSN

In A Simple Machine, a Young Man Gets Radically Frugal to Escape Debt

After the 2008 financial crash, Portland writer Evan P. Schneider wrote a novel called A Simple Machine, Like the Lever The ...
PBS

Simple Machines: Learn About Levers

imple machines help us change the amount of force or the direction of the force needed to move an object. Find out how by learning more about levers. Major Funding by the Laura Moore Cunningham ...
Hosted on MSN

Simple Machines: Understanding Input & Output Work

Explains how simple machines, such as levers, pulleys, wheels and axles, and inclined planes, work together to make tasks easier by trading force for distance or vice versa. It illustrates the concept ...
PBS

A Thing or 2 About Simple Machines

Thing 1 and Thing 2 demonstrate some simple machines. The Cat takes us on a tour of Machine-a-ma-zoo, and demonstrates simple machines, with some help from Thing 1 and Thing 2. They take a look at ...