This printable word search puzzle on the topic of Astronomy & Space contains 26 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.
outer space
milky way
universe
rotation
hydrogen
planets
neptune
jupiter
mercury
galaxy
helium
uranus
saturn
stars
orbit
moons
rings
rocky
dwarf
pluto
earth
venus
axis
mars
sun
gas