This printable word search puzzle contains 18 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.
paleontology
aeronautics
volcanology
meteorology
entomology
seismology
chemistry
astronomy
medicine
genetics
cytology
physics
geology
ecology
zoology
Biology
optics
botany