| Front | Machine |
| Back | Device that changes the force orincreases the motion from work. Ex. Lever, Pulley, Screw. |
| Tags | Work |
| Front | Simple Machine |
| Back | A machine that does work with only one movement of the machine. |
| Tags | Work |
| Front | Compound Machine |
| Back | Two or more simple machines. Ex. Scissors |
| Tags | Work |