simple machines project Crossword

This printable crossword puzzle on the topic of Physics has 10 clues. Answers range from 4 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

a machine that only does one task
a wheel with a graved rim around which a cord/rope passes
long and thin metal shaft with thread spiralling along its length
a simple machine that consists of a rope which unwinds from a wheel on to a cylindrical drum or shaft joined to the wheel to provide mechanical advantage
A type of simple machine that has the components of a bar that has pivot/fulcrum to support the beam continuing over its middle
a triangfular shaped tool and a portable inclined plane that can split objects into 2 or more pieces
a flat supporting surface tilted at an angle with one side higher than the other, used as an aid for raising or lowering a load
the product of distance and the force in the direction an object moves
the ratio of the outout force to the input force
the rate of doing work