This printable word search puzzle contains 29 hidden words in a 24x24 letter grid. Words go horizontally, vertically, and backwards. This word search is also available to download as a Microsoft Word document or a PDF.
georges lemaitre
edwin hubble
alexzander
black hole
explosion
implosion
supernova
asteroid
big bang
galaxies
hydrogen
pressure
bangers
planets
cosmos
helium
hotgas
meteor
nebula
comet
earth
james
space
emit
heat
moon
star
time
sun