Overview: In this lesson, students will be introduced to Darwin’s theory of evolution and how it applies to human development throughout earth’s history. In the Introductory Activity, students learn ...

1. Evolution: An Introduction -- 2. From Natural Philosophy to Darwin -- 3. What the Rocks Say -- 4. The Tree of Life -- 5. Evolution's Molecules -- 6. The Ways of Change: Mutation, Drift, and ...

The evolution of stars and their interactions with compact objects, such as black holes and neutron stars, remain pivotal in our understanding of the cosmos. Stellar evolution describes the life ...

These brief video segments can be used alone or in combination, to introduce a topic or to spark discussion among your students. The video segments can be adapted for any grade level. Stream the video ...

Jan. 28 (UPI) --Astronomers have for the first time identified a kilometer-sized object at the edge of the solar system. According to a new study published in the journal Nature Astronomy, the distant ...

part 1. Slow victory : Darwin and the rise of Darwinism -- 1. Darwin and the Beagle -- 2. "Like confessing a murder" : the origin of Origin of species -- 3. Deep time discovered : putting dates to the ...