Sponge Communication Sponge reproduction Sponge Life Spans Mystery sponge Sponge Information - Received from Katie in Hawaii. A quick visit to a school library might provide you with the information that you seek. In the meantime, there are a couple of sites that have some detailed information on a variety of marine phyla. The first is the Woods Hole Marine Biological Laboratory site . This site has a variety of pages, each highlighting a particular phyla.
Information tends to be quite detailed and scientific, and there are some terrific pictures.
The University of California Museum of Paleontology also has a good site. Hi I'm doing a report on sponges, the differences between them and factory sponges, but I cant seem to find any information on them. Sea sponges are animals in the Phylum Porifera. They are relatively simple animals, but are still multicellular, and do things that you would expect animals to do, such as eat, grow, and reproduce. The material spongin is very soft an pliable.