Instructional Video
Khan Academy

Khan Academy: Diastereomers and Meso Compounds: Stereoisomers, Enantiomers,

9th - 10th
This video looks at pairs of molecules to see if they relate to each other in obvious or less than obvious ways, for example, by having the same molecular formula but different structures. The video looks at stereoisomers, enantiomers,...
Instructional Video
Khan Academy

Khan Academy: Stereoisomers/enantiomers/diastereomers/const Isomers/meso Comps

11th - 12th
In this video, Sal Khan looks at pairs of molecules to see if they relate to each other. [13:35]