This printable word search puzzle contains 16 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.
Celestial bodies
Lunar Eclipse
Solar Eclipse
Lunar Phases
Revolution
Asteroid
Crescent
Rotation
Universe
Gibbous
Gravity
Waning
Waxing
Galaxy
Orbit
Axis