This printable word search puzzle contains 20 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.
CONSTELLATIONS
SOLAR SYSTEM
ASTRONAUT
NEPTUNE
JUPITER
GRAVITY
PLANETS
MERCURY
URANUS
PLANET
ORBIT
EARTH
DWARF
STARS
PLUTO
SPACE
VENUS
MARS
MOON
SUN