This printable word search puzzle on the topic of Astronomy & Space contains 13 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.
THE GREAT RED SPOT
KELVIN HELMPHOLTZ
GALILEO GALILEI
MAGNETOSPHERE
SOLAR SYSTEM
BABYLONIAN
BARYCENTER
CALLISTO
GALILEAN
GANYMEDE
BIG RED
EUROPA
IO