Work and Machines Crossword Puzzle

This printable crossword puzzle on the topic of Physics has 20 clues. Answers range from 4 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

force x distance
unit when calculating energy
makes work easier by increasing distance and decreasing force
the effort
the load/resistance
ratio of the force to the force applied to it
useful work produced by a machine
example; a ramp
example; an axe
a wedge and inclined plane joined together
example; seesaw
where it pivots
example; a tire
reduces friction
used to balance or move objects
consists of more than one simple machine
wheels with teeth
is the resistance/output force
is the load/output force
can help make work easier