Introduction: This lesson provides students with a review of simple machines and their tasks. It works best in combination with your lesson on simple machines, or as a review/additional activity.

Are you tired of telling machines what to do and what not to do? It’s a large part of regular people’s days – operating dishwashers, smartphones and cars. It’s an even bigger part of life for ...

GREENFIELD — While most teachers show their students how to simplify problems, Amy Fletcher likes to teach her students how to make the simplest tasks more complicated. The Greenfield-Central ...

When you push or pull with a simple machine, you are applying a force and doing work. And, if you get more force out of a machine than you put into it, then that machine has a mechanical advantage.

Arend Hintze receives funding from NSF and Strength in Numbers Game Company. Are you tired of telling machines what to do and what not to do? It’s a large part of regular people’s days – operating ...