This printable word search puzzle on the topic of Westward Expansion & Industrialization 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.
contaminated
ventilation
revolution
industrial
unhealthy
pollution
factories
drainage
cellars
poverty
houses
sewers
waste
water
poor