Constrasts gradualism and punctuated equilibrium.
Lesson plan includes background, and procedures for student activity.
A list of student-submitted discussion questions for Macroevolution.
To distinguish between the ‘scientific’ and ‘everyday’ usage of key vocabulary terms using Everyday Words in Science.
This covers rapid speciation, punctuated equilibrium and evolution by means other than natural selection. It covers how scientists use molecular techniques.
Looks at velvet worms as an example of an old body form that still persists in some ecosystems. Seeks to get students to consider the basis of science and question their existing perceptions on the organization of life.
Tutorial: What is macroevolution? and Patterns in macroevolution.
Tutorial: Competing Hypothesis and More on Punctuated Equilibrium.
This study guide examines the meaning of "species" and reviews causes of speciation. It also looks at the timing of macroevolution.
These flashcards help you study important terms and vocabulary from Macroevolution.