Cnidarians Worksheet

Swarms of jellyfish
A cnidarian with waving tenatcles
A cnidarian with dangling tentacles
Stinging cells that typically cover the tentacles of cnidarians
The flowers of the sea
Larval form of jellyfish
An example of a colony of jellylike cnidarians
Corals that build hard skeletons around themselves
Corals which are soft and can sometimes be mistaken for plants
A large smack of jellyfish that can be miles long and can contain thousands of jellyfish
The phytoplankton caught by a coral polyp and kept inside the polyp body to make nutrients for it
Coral that has lost it color because the zooxanthellae have died.
The largest coral reef. It is near Australia.
Large coral structures that are the result of many corals building skeletons around themselves. They are an important habitat for sea life.
A creature that looks a lot like a jellyfish, but has no nematocysts, Instead of nematocysts it has a sticky substance on its tentacle to catch prey.
The outer layer of a jellyfish (same name as our skin)
The inner layer of a jelly fish
The jellylike substance between the two layers of a jellyfish