Part 1: Astronomy
References : "Tahsiri's Lecture Notes . Kenealy's Text: Chapters 1-7"
Animated "Buzz Words" in Astronomy.
Part 2: Physics
Reference 1 : "Tahsiri's Lecture notes. Kenealy's Text: Chapters 8-22"
Reference 2: Please click on Physics For Beginners
Animated "Buzz Words" in Physics.