This printable word search puzzle contains 16 hidden words in a 24x24 letter grid. Words go horizontally, vertically, backwards, and diagonally. This word search is also available to download as a Microsoft Word document or a PDF.
Compound Gear Train
Jockey Wheels
Screw Threads
Reciprocating
Oscillating
Mechanisms
Linkages
Sprocket
Ratchet
Treadle
Pulleys
Levers
Linear
Rotary
Crank
Gears