This printable word search puzzle on the topic of World History (General) contains 15 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.
Cornelius van Drebbel
mercury thermometer
digital calculator
Gabriel Fahrenheit
Johan Gutenberg
John Harrington
portable watch
printing press
Peter Henlein
flush toilet
Robert Boyle
submarine
telescope
Galileo
pendulum