This printable word search puzzle contains 27 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.
water vascular system
bioluminescence
byssal threads
invertebrate
adaptations
madreporite
nematocysts
cephalopod
crustacean
echinoderm
intertidal
arthropod
cnidarian
substrate
holdfast
plankton
salinity
univalve
anemone
bivalve
mollusk
clones
diatom
fronds
larval
radula
cirri