layrd.liveLayer by Layer
Short animated lessons that build a whole chapter step by step. Every lesson has a companion page with the key ideas, common mistakes and practice questions, and every chapter has a one-page formula sheet and a revision sheet.
14 parts · 11 of 14 videos out
Fourteen connected videos that build the chapter layer by layer, in teaching order: structural isomers first, then stereoisomers, then conformations.
20 parts · videos coming soon
Twenty connected videos that build the chapter layer by layer: relations first, then functions and their properties, then each family of functions, ending with periodicity, functional equations and graph transformations.
9 parts · videos coming soon
Nine connected videos that build the chapter layer by layer, in teaching order.