Title: Flat or Round
Flatworms and Roundworms Video Web Address URL:
[S1] ZOO (9-12) 2: Distinguish among the acoelomate, pseudocoelomate, and coelomate body plans. Digital Tool Description: This is an introduction video of flatworms and roundworms.
Title: Popular Groups on the Tree of Life
The Tree of Life Project provides information about animals and plants, their history and characteristics.
Standard(s): [S1] ZOO (9-12) 5: Use taxonomic groupings to differentiate structure and physiology of vertebrates with dichotomous keys.