This printable word search puzzle on the topic of Astronomy & Space contains 21 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.
Sea of Tranquility
one giant leap
Pacific Ocean
twenty three
fifty years
anniversary
quarantine
astronauts
Armstrong
perigee
mankind
Houston
Collins
apogee
Apollo
Aldrin
rille
palus
umbra
lunar
NASA