This printable word search puzzle contains 21 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.
Happy Birthday
Solar System
Rocket ship
Milky Way
Spaceship
Mercury
Neptune
Jupiter
Galaxy
Uranus
Saturn
Alien
Stars
Space
Venus
Earth
Moon
Mars
Luna
UFO
Sun