Curated OER
Mollusks and Annelids Concept Map
In this mollusks and annelids concept map worksheet, students complete a concept map on the characteristics of invertebrates. They fill in 13 blanks using the correct word from the list.
Other
Aquascope: The Common Whelk: Survival
This is one page from a site on Welks. It tells about how many of the eggs will survive, the growth rate, how old a whelk can live to be, and it talks about poorly distrubited genes.
CK-12 Foundation
Ck 12: Life Science: Types of Mollusks
[Free Registration/Login may be required to access all resource tools.] There are approximately 160,000 living species and probably 70,000 extinct species of mollusks. They are typically divided into ten classes, of which two are...