This printable word search puzzle on the topic of Astronomy & Space contains 17 hidden words in a 17x17 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.
Shepherd Moons
Great Red Spot
Prometheus
Gas Giant
Ganymede
Callisto
Hydrogen
Cassini
Pandora
Galileo
Jupiter
Europa
Helium
Saturn
Titan
Rings
Io