This printable word search puzzle on the topic of Astronomy & Space 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.
heliocentric
astronomer
telescope
callisto
ganymede
galilei
galileo
jupiter
church
europa
system
theory
earth
roman
solar
moon
sun
lo