Annotation 1 docs.google.com/document/d/11vlT3yKceUViPcTB4eqI766fTR4P_ioG0GvBxI__0fs/edit?tab=t.0
Annotation 4 Atomic Zoom In docs.google.com/document/d/1NS1Hdfzx28uAaapdEN9oteb0O4P5xI7ULZuzQW3Mi4Y/edit?tab=t.0
Cer 1 Plate motion docs.google.com/document/d/18MtbKFqIrzK8iG82zoM-nE8YAGTpTpyaomJMFFEM5C0/edit?tab=t.0
Cer 2 Chemical Reaction docs.google.com/document/d/118zRdTtBW6JBqgX9G5d1FmHAeVAag85_L0fAvXpDOFw/edit?tab=t.0