Overview of the basic concepts behind evolution.
Shows how variety arises among species.
Spontaneous Generation v. Redi
Spontaneous Generation v. Pasteur
Four Governing Principles of Natural Selection
Reviews how natural selection is the mechanism for evolution.
Practice Theory of Evolution by Natural Selection questions
Come up with questions about a topic and learn new vocabulary words to determine answers using an Ask, Answer, Learn table.
The common ancestor of theropod dinosaurs is a small, non-specialized reptile.
News article on how deer mice evolved to have a lighter skin color in 10,000 years.