Print double-sided (flip on the long edge) and cut along the dashed lines. Fronts and backs line up.
Force · Backs · page 1
To restore by replacing a part or putting together what is torn or broken
A simple machine consisting of a wheel with a groove in which a rope can run to change
Use of physical or mental energy
A simple machine that gives a mechanical advantage when given a fulcrum
The pivot about which a lever turns
A quantity that can be processed or transported at one time
The property created by the space between two objects or points
A change of position that does not entail a change of location
Force · Backs · page 2
Instrumentality that combines interrelated interacting artifacts designed to work as a coherent
A general course along which something has a tendency to develop
A simple machine consisting of a circular frame with spokes that can rotate on a shaft or axle
A push or a pull
The language of nomadic Lapps in northern Scandinavia and the Kola Peninsula
A shaft on which a wheel rotates
Support consisting of a place to rest the foot while ascending or descending a ___ (plural)
To cut with or as if with ___ (plural)
Force · Backs · page 3
A hand tool for driving ___
Steps consisting of two parallel members connected by rungs
A simple machine for elevating objects