Crayfish Vocabulary Review Game Try to figure out which science vocabulary word matches the definition that is given.
An example of a crustacean
Crayfish
a gas most creatures need to live
oxygen
the parts of a crayfish’s body used for breathing
Gills
an animal that does NOT have a backbone
Invertebrate
baby crayfish
Instars
the front part of a crayfish’s body
cephalothorax
leg-like parts under a crayfish’s abdomen
Swimmerets
eyes made up of many small eyes
Compound eyes
animals with hard outer shells such as a crayfish, lobster, crab, and shrimp
Crustaceans
the back part of a crayfish’s body
abdomen
a crayfish’s hard outer shell
exoskeleton
the feelers on a crayfish’s head
antennas
a female crayfish with eggs glued to her body
in berry
shedding an old shell to make way for a new shell
molting