This printable word search puzzle on the topic of Westward Expansion & Industrialization contains 17 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.
lonnie johnson
super soaker
electricity
affordable
laboratory
experiment
pacemaker
invention
engineer
regulate
moderate
resistor
college
mission
boykin
patent
nasa