This printable word search puzzle on the topic of Westward Expansion & Industrialization contains 14 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.
industrial revolution
interchangeable parts
underground railroad
manifest destiny
forty-niners
slave states
free states
wagon trail
telegraph
cotton gin
time zone
gold rush
annex
ford