Curated OER
No Escape
Via four student handouts, marine biology learners examine the topography and circulation cell of the Fieberilng guyot. Then they examine the number of individual hydroids counted at each depth. Pupils use the information to relate water...
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.