Annotation 1: https://docs.google.com/document/d/162Sv2XuHmiRFno2LqslSGxUUr30aHcqwtWvRF-4Zqes/edit?usp=sharing
Annotation 4: Atomic Zoom In https://docs.google.com/document/d/1usWuZguCO5RY7FrP4DSVu-6-adZ5f9hMNTYmgv_ZC6Y/edit?usp=sharing
CER 1: Plate Motion https://docs.google.com/document/d/14EYv3V3BE17k5Xr2zWLnL215HlEn7LE6NKpOAvJmmgI/edit?usp=sharing
CER 2: Chemical Recations https://docs.google.com/document/d/1KFCkAf1ihBmC2HYKGh1wT_BDzhkwiXVQueOZnbno7qc/edit?usp=sharing