Curated OER
Understanding Cladistics
Students explore cladistics and create a cladogram of their own. They are shown how the scientist at the American Museum of Natural History use a method called cladistics to group animals. Students are asked how the animals (lion,...
Curated OER
A Phylogenetic Perspective for the Cladistically Challenged
Students observe the structures of skulls as presented in drawings, and determine which are most closely related to the skull of the mosasaur.
Curated OER
WHAT, IF ANYTHING, IS A ZEBRA?
Students read the essay, "What, If Anything, Is a Zebra?" following a teacher made reading guide. They investigate cladistics, shared derived characteristics, with further online research to enhance their study of evolution and...
Curated OER
Cladistics Is a Zip...Baggie
Students explore how the grouping of organisms based on their shared derived characters forms the basis of a cladogram.