This printable word search puzzle on the topic of Ecology & Evolution contains 45 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.
platyhelminthes
metamorphosis
invertebrate
asymmetrical
heterotroph
monotremata
vertebrate
crustacean
amphibian]
placental
millipede
centipede
ectotherm
cnidarian
marsupial
endotherm
segmented
bilateral
arthropod
arachnid
kangaroo
porifera
molluska
annelida
nematoda
chordata
animalia
opossum
primate
species
insects
reptile
kingdom
medusa
family
phylum
sponge
mammal
ursus
polyp
genus
order
class
fish
bird