This printable word search puzzle on the topic of Astronomy & Space contains 20 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.
lunar eclipse
constellation
solar system
revolution
universe
rotation
Neptune
Jupiter
Mercury
gravity
galaxy
Uranus
Saturn
Earth
Venus
Pluto
orbit
axis
star
Mars