This printable word search puzzle contains 18 hidden words in a 24x24 letter grid. Words go horizontally and vertically. This word search is also available to download as a Microsoft Word document or a PDF.
HELIOCENTRIC
ARISTARCHUS
SOLARSYSTEM
ASTRONOMER
COPERNICUS
GEOCENTRIC
ARISTOTLE
ELIPTICAL
TELESCOPE
GALILEO
PLANETS
PTOLEMY
CIRCLE
KEPLER
EARTH
STARS
MOON
SUN