This printable word search puzzle on the topic of Astronomy & Space contains 35 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.
greenhouse effect
asteriod belt
morning star
temperature
revolution
atmosphere
sun spots
red spot
milkyway
ganymede
astroids
gravity
meteors
jupiter
uranius
neptune
mercury
fusion
aliens
crater
triton
charon
europa
galaxy
comets
saturn
rings
orbit
stars
venus
pluto
earth
moon
mars
sun