CK-12 Foundation
Ck 12: Evolution of Life: Introduction to Evolution and Natural Selection
[Free Registration/Login may be required to access all resource tools.] Introduce students to evolution, variation in a population, and natural selection. This video highlights the relationships between evolution and natural selection as...
American Geosciences Institute
American Geosciences Institute: Big Idea 6: Life Evolves on Earth
See evidence of how life began on Earth and how it has changed over time. [4:10]
American Geosciences Institute
American Geosciences Institute: Big Idea 4: Earth Continually Changes
Explore how and why Earth changes over time. [5:34]
Virtual Nerd
Virtual Nerd: How Do You Find the Rate of Change Between Two Points in a Table?
This tutorial shows how to use the information given in a table to find the rate of change between the values in the table. [3:46]