Pt. 1. Lecture 1. Geology's impact on history
Lecture 2. Geologic history : dating the Earth
Lecture 3. Earth's structure : journey to the Earth's center
Lecture 4. Earth's heat : conduction and convection
Lecture 5. The basics of plate techtonics
Lecture 6. Making matter : the Big Bang and big bangs
Lecture 7. Creating Earth : recipe for a planet
Lecture 8. The rock cycle : matter in motion
Lecture 9. Minerals : the building blocks of rocks
Lecture 10. Magma : the building mush of rocks
Lecture 11. Crystallization : the rock cycle starts
Lecture 12. Volcanoes : lava and ash.
