This printable word search puzzle on the topic of Astronomy & Space contains 20 hidden words in a 17x17 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.
solar flares
burning gas
atmosphere
satellite
millions
craters
reflect
gravity
revoles
frozen
sphere
light
water
rocks
days
heat
life
star
soil
axis