University of California
Ucmp: Introduction to the Cnidaria
A colorful look at Cnidarians from the University of California. Be sure to click on the 4 buttons on the bottom of the page to see all the info there is on this fascinating phyla!
University of California
Ucmp: Cnidarian Fossil Records
At this University of California, Berkeley site you can find out far back the Cnidarians show up in Fossil records. Also, find out how much they have changed over time! Be sure to click on the highlighted words to go to other interesting...
Regents of the University of Michigan
Animal Diversity Web: Cnidaria
This site by Animal Diversity Web discusses the different body types and the similar characteristics of the animals in the phylum Cnidaria.
CK-12 Foundation
Ck 12: Biology: Cnidarians
[Free Registration/Login may be required to access all resource tools.] Discusses characteristics of cnidarians like jellyfish and corals.
Read Works
Read Works: The Great Barrier Reef
[Free Registration/Login Required] This informational text passage shares information about the The Great Barrier ReefThis passage is a stand-alone curricular piece that reinforces essential reading skills and strategies and establishes...
Curated OER
Clip Art by Phillip Martin: Sea Anemone
A clipart illustration by Phillip Martin titled "Sea Anemone."